Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
586
FNUS55 KCYS 150828
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
228 AM MDT Wed Oct 15 2025
.DISCUSSION...Minimal fire weather concerns this week with daytime
minimum relative humidity above 30 percent and a good chance of
rain showers later today through Thursday. Late-season thunderstorms
are expected late this afternoon through tonight as a strong Pacific
storm system moves northeast across the region.
NEZ434-152215-
Pine Ridge/Nebraska National Forest-
228 AM MDT Wed Oct 15 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...
Sky/weather.........Cloudy. Areas of dense fog until 1200Patchy fog
after 1200 until 1300. Slight chance of showers
until 1500Scattered showers and slight chance
of thunderstorms after 1500.
Max temperature.....63-71.
24 hr trend......2 degrees warmer.
Min humidity........65-71 percent.
24 hr trend......11 percent wetter.
20-foot winds.......East around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....East around 10 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (6500-16700 knot-ft).
.TONIGHT...
Sky/weather.........Cloudy. Chance of thunderstorms until 2400.
Scattered showers. Slight chance of
thunderstorms after 2400.
Min temperature.....46-51.
24 hr trend......Unchanged.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph shifting to the northwest
after midnight. Gusts up to 25 mph.
Chc of wetting rain.15 percent.
Transport winds.....East around 15 mph shifting to the north after
midnight.
Mixing height.......400-1000 ft AGL.
Smoke dispersal.....Poor (6400-7600 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Slight chance of thunderstorms until 0900.
Scattered showers.
Max temperature.....60-65.
24 hr trend......5 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......18 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......700-2700 ft AGL increasing to 3500-5500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20800 knot-ft) increasing to good (74000
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. West winds around 15 mph.
.SATURDAY...Cooler. Partly cloudy with slight chance of showers.
Lows in the upper 30s. Highs in the mid 50s. Northwest winds
around 10 mph.
.SUNDAY...Warmer, clear. Lows in the mid 30s. Highs in the lower
70s. Southwest winds around 5 mph.
.MONDAY...Cooler. Partly cloudy with slight chance of showers.
Lows in the lower 40s. Highs in the lower 60s.
.TUESDAY...Mostly clear. Slight chance of showers and snow
showers. Lows in the mid 30s. Highs in the mid 50s.
$$
NEZ435-152215-
Box Butte/South Sioux/Niobrara River-
228 AM MDT Wed Oct 15 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Widespread dense fog until 1200. Slight chance
of showers until 0700Isolated showers after
0900. Slight chance of thunderstorms after
1500.
Max temperature.....71-76.
24 hr trend......11 degrees warmer.
Min humidity........50-56 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southeast 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor (6400-28200 knot-ft).
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400. Scattered showers. Slight chance of
thunderstorms after 2400.
Min temperature.....45-50.
24 hr trend......Unchanged.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph shifting to the
southwest after midnight. Gusts up to 25 mph.
Chc of wetting rain.15 percent.
Transport winds.....Southeast around 15 mph shifting to the
southwest after midnight.
Mixing height.......400-1000 ft AGL.
Smoke dispersal.....Poor (6800-11000 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Scattered showers.
Max temperature.....61-66.
24 hr trend......11 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......16 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......900-2900 ft AGL increasing to 4300-6300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (23600 knot-ft) increasing to good (90500
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. West winds around 10 mph.
.SATURDAY...Cooler. Partly cloudy with slight chance of showers.
Lows in the upper 30s. Highs in the mid 50s. Northwest winds
around 10 mph.
.SUNDAY...Warmer, clear. Lows in the lower 30s. Highs in the
lower 70s. Southwest winds around 5 mph.
.MONDAY...Cooler. Mostly clear. Lows in the lower 40s. Highs in
the lower 60s.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
lower 30s. Highs in the mid 50s.
$$
NEZ436-152215-
Lower North Platte River Basin/Scottsbluff National Monument-
228 AM MDT Wed Oct 15 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Patchy fog until 0900. Areas of dense fog after
0900 until 1100, then patchy dense fog until
1200. Slight chance of thunderstorms and
isolated showers after 1500.
Max temperature.....74-79.
24 hr trend......9 degrees warmer.
Min humidity........46-52 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 15 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......400-1800 ft AGL increasing to 2100-4100 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (6500-41800 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Chance of thunderstorms until 2400. Scattered
showers. Slight chance of thunderstorms after
2400.
Min temperature.....47-52.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph shifting to the
southwest after midnight. Gusts up to 30 mph.
Chc of wetting rain.10 percent.
Transport winds.....Southeast around 20 mph shifting to the
southwest after midnight.
Mixing height.......400-1400 ft AGL.
Smoke dispersal.....Poor (8500-14600 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Scattered showers.
Max temperature.....63-68.
24 hr trend......12 degrees cooler.
Min humidity........30-36 percent.
24 hr trend......15 percent drier.
20-foot winds.......Northwest around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......1300-3300 ft AGL increasing to 4800-6800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (27500 knot-ft) increasing to good (96000
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows around 40. Highs in the mid 60s.
West winds around 15 mph.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the mid 50s. Northwest winds around
10 mph.
.SUNDAY...Warmer, clear. Lows in the mid 30s. Highs in the mid
70s. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
lower 30s. Highs in the upper 50s.
$$
NEZ437-152215-
Lodgepole Creek/Southern Nebraska Panhandle-
228 AM MDT Wed Oct 15 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly sunny. Patchy fog until
0900. Widespread dense fog after 0900 until
1000, then areas of dense fog until 1100.
Slight chance of thunderstorms and isolated
showers after 1500.
Max temperature.....76-81.
24 hr trend......7 degrees warmer.
Min humidity........41-47 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southeast around 5 mph and gusty increasing to
south around 15 mph with gusts to around 35 mph
in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......400-1700 ft AGL increasing to 2800-4800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (7000 knot-ft) increasing to good (71500
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Scattered showers and chance of
thunderstorms until 2400, then slight chance of
thunderstorms and isolated showers.
Min temperature.....47-52.
24 hr trend......1 degree cooler.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 15 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......500-1500 ft AGL.
Smoke dispersal.....Poor (13700-22600 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy. Slight chance of thunderstorms
until 0900. Scattered showers.
Max temperature.....63-68.
24 hr trend......12 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......7 percent drier.
20-foot winds.......Northwest around 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......1400-3400 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (29000 knot-ft) increasing to good (80200
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. West winds around 10 mph.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 30s. Highs in the mid 50s. Northwest winds around 10 mph.
.SUNDAY...Warmer, clear. Lows in the lower 30s. Highs in the
lower 70s. West winds around 10 mph.
.MONDAY...Mostly clear. Slight chance of showers. Lows around 40.
Highs in the mid 60s.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
lower 30s. Highs in the upper 50s.
$$
WYZ417-152215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
228 AM MDT Wed Oct 15 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...
Sky/weather.........Mostly cloudy. Patchy fog until 0700Areas of
dense fog after 0700 until 1100Patchy dense fog
after 1100 until 1400. Slight chance of showers
until 0800Isolated showers after 0900 until
1200. Slight chance of thunderstorms and
isolated showers after 1500.
Max temperature.....59-64.
24 hr trend......8 degrees cooler.
Min humidity........72-78 percent.
24 hr trend......37 percent wetter.
20-foot winds.......East around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....East around 15 mph.
Mixing height.......400-2200 ft AGL.
Smoke dispersal.....Poor (9400-19600 knot-ft).
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400. Numerous showers. Slight chance of
thunderstorms after 2400.
Min temperature.....42-47.
24 hr trend......Unchanged.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......East around 10 mph shifting to the west after
midnight. Gusts up to 25 mph.
Chc of wetting rain.55 percent.
Transport winds.....East around 10 mph shifting to the northwest
after midnight.
Mixing height.......400-1200 ft AGL.
Smoke dispersal.....Poor (6100-7200 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Slight chance of thunderstorms until 0900.
Showers likely until 1200, then chance of
showers.
Max temperature.....55-60.
24 hr trend......2 degrees cooler.
Min humidity........48-54 percent.
24 hr trend......26 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
Chc of wetting rain.25 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......1200-3200 ft AGL increasing to 3800-5800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (24800 knot-ft) increasing to good (92700
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the upper 30s. Highs in the
upper 50s. West winds around 15 mph.
.SATURDAY...Partly cloudy with chance of showers. Lows in the mid
30s. Highs in the lower 50s. Northwest winds around 10 mph.
.SUNDAY...Warmer. Mostly clear. Lows in the lower 30s. Highs
around 70. Southwest winds around 5 mph.
.MONDAY...Cooler. Partly cloudy with slight chance of showers.
Lows in the upper 30s. Highs in the upper 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows around 30. Highs in the lower 50s.
$$
WYZ418-152215-
Middle North Platte River Basin/Niobrara and Converse High Plains-
228 AM MDT Wed Oct 15 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Areas of dense fog until 1200. Isolated showers
after 0900 until 1200. Slight chance of
thunderstorms and isolated showers after 1500.
Max temperature.....63-69.
24 hr trend......4 degrees cooler.
Min humidity........58-64 percent.
24 hr trend......21 percent wetter.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......700-2700 ft AGL.
Smoke dispersal.....Poor (7000-26200 knot-ft).
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400. Numerous showers. Slight chance of
thunderstorms after 2400.
Min temperature.....42-47.
24 hr trend......3 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......East around 5 mph shifting to the northwest
after midnight. Gusts up to 20 mph.
Chc of wetting rain.45 percent.
Transport winds.....Northeast around 10 mph shifting to the
northwest after midnight.
Mixing height.......400-1200 ft AGL.
Smoke dispersal.....Poor (6500 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Slight chance of thunderstorms until 0900.
Showers likely until 1200, then chance of
showers.
Max temperature.....53-61.
24 hr trend......8 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......20 percent drier.
20-foot winds.......West 10 to 15 mph with gusts to around 35 mph.
Chc of wetting rain.20 percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......1600-3600 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (31500 knot-ft) increasing to very good
(122700 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
50s. West winds around 15 mph.
.SATURDAY...Partly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the lower 50s. Northwest
winds around 10 mph.
.SUNDAY...Warmer, clear. Lows in the lower 30s. Highs in the
upper 60s. Southwest winds around 5 mph.
.MONDAY...Cooler. Partly cloudy with slight chance of showers.
Lows in the upper 30s. Highs in the upper 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows around 30. Highs in the lower 50s.
$$
WYZ419-152215-
North Laramie Range and Adjacent High Plains-
228 AM MDT Wed Oct 15 2025
.TODAY...
Sky/weather.........Partly cloudy. Patchy fog after 0700 until
0800. Patchy dense fog after 0900 until 1100.
Slight chance of thunderstorms and isolated
showers after 1500.
Max temperature.....61-69.
24 hr trend......4 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 15 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1500-3500 ft AGL.
Smoke dispersal.....Poor to fair (6400-43200 knot-ft).
.TONIGHT...
Sky/weather.........Mostly cloudy. Numerous showers and chance of
thunderstorms. Snow showers after 2400. No snow
accumulation.
Min temperature.....37-45.
24 hr trend......3 degrees cooler.
Max humidity........84-90 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......West 5 to 10 mph and gusty.
Chc of wetting rain.35 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......200-1300 ft AGL.
Smoke dispersal.....Poor (6500-7900 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Showers, snow showers likely and slight chance
of thunderstorms until 1200, then chance of
showers and snow showers. Little or no snow
accumulation.
Max temperature.....45-55.
24 hr trend......14 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......4 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 45 mph.
Chc of wetting rain.15 percent.
Transport winds.....West around 25 mph increasing to around 35 mph
in the afternoon.
Mixing height.......1500-3500 ft AGL increasing to 4100-6100 ft AGL
in the afternoon.
Smoke dispersal.....Fair (48600 knot-ft) increasing to very good
(144600 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Breezy. Mostly clear. Lows in the mid 30s. Highs in the
lower 50s. West winds around 25 mph.
.SATURDAY...Partly cloudy with chance of snow showers and
showers. Lows in the mid 30s. Highs in the upper 40s. West winds
around 15 mph.
.SUNDAY...Warmer, clear. Lows in the upper 30s. Highs in the
lower 60s. West winds around 15 mph.
.MONDAY...Cooler. Partly cloudy with chance of showers and snow
showers. Lows in the lower 40s. Highs in the lower 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows around 30. Highs in the mid 40s.
$$
WYZ420-152215-
North Laramie Valley/Shirley Basin-
228 AM MDT Wed Oct 15 2025
.TODAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly sunny until 1500, then
partly cloudy. Scattered showers and slight
chance of thunderstorms after 1500.
Max temperature.....66-71.
24 hr trend......2 degrees warmer.
Min humidity........31-37 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 15 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 10 mph increasing to south
around 20 mph in the afternoon.
Mixing height.......400-2400 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (6100 knot-ft) increasing to good (77300
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms until
2400. Numerous showers. Slight chance of
thunderstorms after 2400.
Min temperature.....35-40.
24 hr trend......3 degrees cooler.
Max humidity........91-97 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph.
Chc of wetting rain.35 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......500-1400 ft AGL.
Smoke dispersal.....Poor (8000-11200 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Scattered showers and chance of snow showers.
Max temperature.....47-52.
24 hr trend......21 degrees cooler.
Min humidity........48-54 percent.
24 hr trend......26 percent wetter.
20-foot winds.......West around 10 mph with gusts to around 40 mph
increasing to around 20 mph with gusts to
around 50 mph in the afternoon.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 25 mph increasing to west
around 35 mph in the afternoon.
Mixing height.......1800-3800 ft AGL increasing to 3900-5900 ft AGL
in the afternoon.
Smoke dispersal.....Fair (56300 knot-ft) increasing to very good
(148400 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 40s. West winds around 20 mph.
.SATURDAY...Mostly clear. Chance of snow showers and showers.
Lows in the lower 30s. Highs in the upper 40s. West winds around
15 mph.
.SUNDAY...Warmer, clear. Lows in the mid 30s. Highs in the lower
60s. West winds around 15 mph.
.MONDAY...Partly cloudy with chance of showers and snow showers.
Lows in the upper 30s. Highs in the mid 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the mid 20s. Highs in the upper 40s.
$$
WYZ421-152215-
Ferris/Seminoe/Shirley Mountains-
228 AM MDT Wed Oct 15 2025
.TODAY...
Sky/weather.........Partly cloudy. Isolated showers until
0900Isolated showers after 1200 until 1500,
then scattered showers and slight chance of
thunderstorms.
Max temperature.....61-67.
24 hr trend......5 degrees warmer.
Min humidity........34-40 percent.
24 hr trend......5 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......700-2700 ft AGL increasing to 3600-5600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (9000 knot-ft) increasing to good (77000
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers until 2400.
Slight chance of thunderstorms. Numerous
showers and snow showers after 2400. Snow
accumulation up to 1 inch.
Min temperature.....33-39.
24 hr trend......6 degrees cooler.
Max humidity........87-93 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph and gusty.
Chc of wetting rain.30 percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing height.......300-2100 ft AGL.
Smoke dispersal.....Poor (8300-9000 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly cloudy. Scattered
showers and snow showers.
Max temperature.....42-50.
24 hr trend......21 degrees cooler.
Min humidity........56-62 percent.
24 hr trend......24 percent wetter.
20-foot winds.......Southwest around 15 mph with gusts to around 40
mph.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 25 to 30 mph.
Mixing height.......2200-4200 ft AGL.
Smoke dispersal.....Fair (49700 knot-ft) increasing to very good
(112500 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the upper 40s. Southwest
winds around 15 mph.
.SATURDAY...Mostly clear. Chance of showers and snow showers.
Lows in the mid 30s. Highs in the upper 40s. West winds around
15 mph.
.SUNDAY...Warmer, clear. Lows in the upper 30s. Highs around 60.
Southwest winds around 15 mph.
.MONDAY...Partly cloudy with chance of showers and snow showers.
Lows in the upper 30s. Highs in the lower 50s.
.TUESDAY...Partly cloudy with chance of snow showers and showers.
Lows in the upper 20s. Highs in the mid 40s.
$$
WYZ422-152215-
Central and West Carbon-
228 AM MDT Wed Oct 15 2025
.TODAY...
Sky/weather.........Partly cloudy. Isolated showers until
0900Isolated showers after 1200 until 1500,
then scattered showers and slight chance of
thunderstorms.
Max temperature.....62-68.
24 hr trend......6 degrees warmer.
Min humidity........36-42 percent.
24 hr trend......12 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to southwest
around 25 mph in the afternoon.
Mixing height.......1100-3100 ft AGL increasing to 4300-6300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (11500 knot-ft) increasing to very good
(106200 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Scattered showers until 2400. Slight chance of
thunderstorms. Numerous showers and snow
showers after 2400. Little or no snow
accumulation.
Min temperature.....32-37.
24 hr trend......6 degrees cooler.
Max humidity........89-95 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph and gusty.
Chc of wetting rain.30 percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor (13000-14100 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Scattered snow showers until 1500. Scattered
showers. Slight chance of snow showers after
1500.
Max temperature.....43-48.
24 hr trend......22 degrees cooler.
Min humidity........57-63 percent.
24 hr trend......28 percent wetter.
20-foot winds.......Southwest around 15 mph with gusts to around 40
mph.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 25 to 30 mph.
Mixing height.......1600-3600 ft AGL increasing to 3600-5400 ft AGL
in the afternoon.
Smoke dispersal.....Fair (52200 knot-ft) increasing to very good
(125900 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 40s. West winds around 20 mph.
.SATURDAY...Mostly clear. Slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the upper 40s. West
winds around 15 mph.
.SUNDAY...Clear. Lows in the mid 30s. Highs in the upper 50s.
Southwest winds around 15 mph.
.MONDAY...Partly cloudy with chance of showers and snow showers.
Lows in the upper 30s. Highs in the lower 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the upper 20s. Highs in the mid 40s.
$$
WYZ423-152215-
Southwest Carbon County-
228 AM MDT Wed Oct 15 2025
.TODAY...
Sky/weather.........Partly cloudy. Isolated showers. Slight chance
of thunderstorms after 1500.
Max temperature.....60-65.
24 hr trend......2 degrees warmer.
Min humidity........46-52 percent.
24 hr trend......11 percent drier.
20-foot winds.......South 10 to 15 mph. Gusts up to 25 mph
increasing to 35 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph increasing to southwest
around 25 mph in the afternoon.
Mixing height.......900-2900 ft AGL increasing to 3300-5300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (13100 knot-ft) increasing to very good
(100800 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Scattered showers and slight chance of
thunderstorms. Scattered snow showers after
0200.
Min temperature.....30-35.
24 hr trend......8 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph.
Chc of wetting rain.20 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......500-2500 ft AGL.
Smoke dispersal.....Poor (12600-14000 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly cloudy. Scattered snow
showers until 1300. Scattered showers. Slight
chance of snow showers after 1300.
Max temperature.....44-49.
24 hr trend......15 degrees cooler.
Min humidity........56-62 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with gusts to around 35
mph.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......1500-3500 ft AGL increasing to 3700-5700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (38000 knot-ft) increasing to very good
(101700 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows around 30. Highs in the upper 40s.
Southwest winds around 15 mph.
.SATURDAY...Mostly clear. Lows around 30. Highs in the lower 50s.
Southwest winds around 10 mph.
.SUNDAY...Clear. Lows in the lower 30s. Highs in the upper 50s.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy with chance of showers and snow showers.
Lows in the mid 30s. Highs in the lower 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the mid 20s. Highs in the upper 40s.
$$
WYZ424-152215-
Sierra Madre Range/Medicine Bow NF-
228 AM MDT Wed Oct 15 2025
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Isolated showers after 1200. Slight chance of
thunderstorms after 1500.
Max temperature.....55-63.
24 hr trend......6 degrees warmer.
Min humidity........37-43 percent.
24 hr trend......20 percent drier.
20-foot winds.......South around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph increasing to southwest
around 25 mph in the afternoon.
Mixing height.......1900-3900 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (25900 knot-ft) increasing to very good
(120100 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Numerous showers, snow showers and slight
chance of thunderstorms. Snow accumulation up
to 3 inches.
Min temperature.....26-32.
24 hr trend......7 degrees cooler.
Max humidity........90-96 percent.
24 hr trend......11 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph.
Chc of wetting rain.45 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......100-2000 ft AGL.
Smoke dispersal.....Poor (7500-10000 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Scattered snow showers.
Max temperature.....35-43.
24 hr trend......22 degrees cooler.
Min humidity........57-63 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with gusts to around 35
mph.
Chc of wetting rain.15 percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......2200-4200 ft AGL.
Smoke dispersal.....Fair (42800 knot-ft) increasing to good (98600
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy with slight chance of snow showers. Lows
in the upper 20s. Highs around 40. Southwest winds around 15 mph.
.SATURDAY...Partly cloudy with slight chance of snow showers.
Lows in the upper 20s. Highs in the lower 40s. West winds around
10 mph.
.SUNDAY...Clear. Lows in the lower 30s. Highs in the lower 50s.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy with chance of snow showers and showers.
Lows in the lower 30s. Highs in the mid 40s.
.TUESDAY...Partly cloudy with slight chance of snow showers. Lows
in the mid 20s. Highs around 40.
$$
WYZ425-152215-
Upper North Platte River Basin-
228 AM MDT Wed Oct 15 2025
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Slight chance of thunderstorms and isolated
showers after 1500.
Max temperature.....65-70.
24 hr trend......4 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......14 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to around 25 mph
in the afternoon.
Mixing height.......2300-4300 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (24000 knot-ft) increasing to excellent
(154400 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 0300, then partly cloudy. Scattered
showers until 2400. Slight chance of
thunderstorms. Numerous showers and snow
showers after 2400. Little or no snow
accumulation.
Min temperature.....32-37.
24 hr trend......3 degrees cooler.
Max humidity........90-96 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.35 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......700-2300 ft AGL.
Smoke dispersal.....Poor (11300-12100 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Scattered showers and snow showers until 1200,
then slight chance of showers and snow showers.
Max temperature.....43-48.
24 hr trend......22 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with gusts to around 35
mph.
Chc of wetting rain.10 percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing height.......2000-4000 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Fair (52400 knot-ft) increasing to very good
(127200 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the upper 20s. Highs in the
upper 40s. Southwest winds around 15 mph.
.SATURDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the upper 40s. West
winds around 15 mph.
.SUNDAY...Warmer, clear. Lows in the mid 30s. Highs around 60.
Southwest winds around 10 mph.
.MONDAY...Partly cloudy with chance of showers and snow showers.
Lows in the mid 30s. Highs in the lower 50s.
.TUESDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the upper 20s. Highs in the mid 40s.
$$
WYZ426-152215-
Snowy Range/Medicine Bow NF-
228 AM MDT Wed Oct 15 2025
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Isolated showers after 1200 until 1500, then
scattered showers and slight chance of
thunderstorms.
Max temperature.....57-65.
24 hr trend......6 degrees warmer.
Min humidity........31-37 percent.
24 hr trend......16 percent drier.
20-foot winds.......South around 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......1700-3700 ft AGL increasing to 5400-7400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (21600 knot-ft) increasing to very good
(141500 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Scattered showers and chance of thunderstorms
until 2400, then numerous showers, snow showers
and slight chance of thunderstorms. Snow
accumulation up to 1 inch.
Min temperature.....25-33.
24 hr trend......8 degrees cooler.
Max humidity........94-100 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
Chc of wetting rain.25 percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......100-1900 ft AGL.
Smoke dispersal.....Poor (5100-7400 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy. Scattered showers until 0700.
Scattered snow showers.
Max temperature.....35-45.
24 hr trend......21 degrees cooler.
Min humidity........52-58 percent.
24 hr trend......21 percent wetter.
20-foot winds.......Southwest 10 to 15 mph with gusts to around 40
mph.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 20 mph increasing to west
around 30 mph in the afternoon.
Mixing height.......2500-4500 ft AGL.
Smoke dispersal.....Fair (46900 knot-ft) increasing to very good
(120200 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy with slight chance of snow showers. Lows
in the mid 20s. Highs in the lower 40s. West winds around 20 mph.
.SATURDAY...Partly cloudy with chance of snow showers. Lows in
the upper 20s. Highs around 40. West winds around 15 mph.
.SUNDAY...Warmer, clear. Lows in the upper 20s. Highs in the mid
50s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy with chance of snow showers and showers.
Lows in the lower 30s. Highs in the upper 40s.
.TUESDAY...Partly cloudy with slight chance of snow showers. Lows
in the lower 20s. Highs around 40.
$$
WYZ427-152215-
North Snowy Range Foothills-
228 AM MDT Wed Oct 15 2025
.TODAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly sunny until 1500, then
partly cloudy. Scattered showers and slight
chance of thunderstorms after 1500.
Max temperature.....66-71.
24 hr trend......6 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......15 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......1800-3800 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (13600 knot-ft) increasing to very good
(131200 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Scattered showers and chance of thunderstorms
until 2400, then numerous showers and slight
chance of thunderstorms. Numerous snow showers
after 0500. No snow accumulation.
Min temperature.....35-40.
24 hr trend......3 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph after
midnight.
Chc of wetting rain.30 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......500-1700 ft AGL.
Smoke dispersal.....Poor (7700-11500 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy. Scattered showers and snow
showers until 1200, then slight chance of
showers and snow showers.
Max temperature.....45-50.
24 hr trend......22 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Southwest 15 to 20 mph with gusts to around 45
mph.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 25 mph increasing to west
around 35 mph in the afternoon.
Mixing height.......1600-3600 ft AGL increasing to 3700-5600 ft AGL
in the afternoon.
Smoke dispersal.....Fair (57400 knot-ft) increasing to very good
(149000 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows in the lower 30s. Highs in the
upper 40s. West winds around 20 mph.
.SATURDAY...Partly cloudy. Chance of snow showers and slight
chance of showers. Lows in the mid 30s. Highs in the upper 40s.
West winds around 20 mph.
.SUNDAY...Warmer, clear. Lows in the upper 30s. Highs in the
lower 60s. West winds around 15 mph.
.MONDAY...Partly cloudy with chance of showers and snow showers.
Lows in the upper 30s. Highs in the lower 50s.
.TUESDAY...Partly cloudy with slight chance of snow showers and
showers. Lows in the upper 20s. Highs in the mid 40s.
$$
WYZ428-152215-
Southern Laramie Valley-
228 AM MDT Wed Oct 15 2025
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Scattered showers and slight chance of
thunderstorms after 1500.
Max temperature.....67-72.
24 hr trend......2 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......7 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......800-2800 ft AGL increasing to 4500-6500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (7600 knot-ft) increasing to good (94300
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Scattered showers until 2400. Chance of
thunderstorms. Numerous showers after 2400.
Min temperature.....35-40.
24 hr trend......Unchanged.
Max humidity........92-98 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph shifting to the west
after midnight. Gusts up to 20 mph.
Chc of wetting rain.15 percent.
Transport winds.....West around 10 mph.
Mixing height.......500-1400 ft AGL.
Smoke dispersal.....Poor (7400-8400 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy. Scattered showers and snow
showers until 1200, then slight chance of
showers and snow showers.
Max temperature.....50-55.
24 hr trend......17 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southwest around 10 mph increasing to west
around 20 mph in the afternoon. Gusts up to 40
mph.
Chc of wetting rain.10 percent.
Transport winds.....Southwest around 20 mph increasing to west
around 30 mph in the afternoon.
Mixing height.......1800-3800 ft AGL increasing to 4500-6500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (50300 knot-ft) increasing to excellent
(151300 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the lower 30s. Highs in the lower
50s. West winds around 20 mph.
.SATURDAY...Mostly clear. Chance of snow showers and showers.
Lows in the mid 30s. Highs in the upper 40s. West winds around
15 mph.
.SUNDAY...Warmer, clear. Lows in the mid 30s. Highs in the lower
60s. West winds around 10 mph.
.MONDAY...Mostly clear with chance of showers. Lows in the upper
30s. Highs in the mid 50s.
.TUESDAY...Partly cloudy. Slight chance of showers and snow
showers. Lows in the upper 20s. Highs in the upper 40s.
$$
WYZ429-152215-
Southern Laramie Range-
228 AM MDT Wed Oct 15 2025
.TODAY...
Sky/weather.........Mostly sunny until 1500, then partly cloudy.
Isolated showers after 1200. Slight chance of
thunderstorms after 1500.
Max temperature.....62-67.
24 hr trend......3 degrees warmer.
Min humidity........38-44 percent.
24 hr trend......3 percent drier.
20-foot winds.......South 10 to 15 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 10 mph increasing to around 20 mph
in the afternoon.
Mixing height.......400-2400 ft AGL increasing to 2800-4800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (6500 knot-ft) increasing to fair (59400
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Scattered showers until 0300. Chance of
thunderstorms. Numerous showers after 0300.
Min temperature.....36-41.
24 hr trend......5 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West around 10 mph and gusty.
Chc of wetting rain.15 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......100-1300 ft AGL.
Smoke dispersal.....Poor (5000-5100 knot-ft).
.THURSDAY...
Sky/weather.........Partly cloudy until 1500, then mostly sunny.
Scattered showers. Numerous snow showers after
0700 until 0800, then scattered snow showers.
No snow accumulation.
Max temperature.....46-52.
24 hr trend......16 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......1 percent drier.
20-foot winds.......West around 15 mph with gusts to around 45 mph.
Chc of wetting rain.15 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......1400-3400 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Fair (46100 knot-ft) increasing to excellent
(152400 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
40s. West winds around 20 mph.
.SATURDAY...Mostly clear. Chance of snow showers. Lows in the mid
30s. Highs in the mid 40s. West winds around 20 mph.
.SUNDAY...Warmer, clear. Lows in the mid 30s. Highs in the lower
60s. West winds around 15 mph.
.MONDAY...Mostly clear with chance of showers and snow showers.
Lows around 40. Highs in the mid 50s.
.TUESDAY...Mostly clear. Slight chance of snow showers and
showers. Lows in the upper 20s. Highs in the mid 40s.
$$
WYZ430-152215-
Laramie Foothills and High Plains-
228 AM MDT Wed Oct 15 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Patchy fog until 0900Areas of dense fog after
0900 until 1000. Isolated showers after 1200.
Slight chance of thunderstorms after 1500.
Max temperature.....69-74.
24 hr trend......5 degrees warmer.
Min humidity........36-42 percent.
24 hr trend......1 percent drier.
20-foot winds.......South 5 to 10 mph. Gusts up to 15 mph
increasing to 30 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....South around 5 mph increasing to around 20 mph
in the afternoon.
Mixing height.......300-1900 ft AGL increasing to 2600-4600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (4800 knot-ft) increasing to good (60200
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Chance of thunderstorms until 0300. Scattered
showers. Slight chance of thunderstorms after
0300.
Min temperature.....40-45.
24 hr trend......Unchanged.
Max humidity........90-96 percent.
24 hr trend......4 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph shifting to the west
after midnight. Gusts up to 20 mph.
Chc of wetting rain.10 percent.
Transport winds.....South around 15 mph shifting to the west after
midnight.
Mixing height.......400-1100 ft AGL.
Smoke dispersal.....Poor (6900-8000 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of thunderstorms until 0900.
Scattered showers.
Max temperature.....57-62.
24 hr trend......12 degrees cooler.
Min humidity........25-31 percent.
24 hr trend......12 percent drier.
20-foot winds.......West 10 to 15 mph with gusts to around 35 mph.
Chc of wetting rain.15 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......1800-3800 ft AGL increasing to 5000-7000 ft AGL
in the afternoon.
Smoke dispersal.....Fair (41300 knot-ft) increasing to very good
(143100 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. West winds around 15 mph.
.SATURDAY...Mostly clear. Chance of showers and snow showers.
Lows in the upper 30s. Highs in the lower 50s. West winds around
15 mph.
.SUNDAY...Warmer, clear. Lows in the mid 30s. Highs in the upper
60s. West winds around 10 mph.
.MONDAY...Mostly clear with chance of showers. Lows in the lower
40s. Highs in the lower 60s.
.TUESDAY...Mostly clear. Slight chance of showers and snow
showers. Lows around 30. Highs in the lower 50s.
$$
WYZ431-152215-
Laramie East High Plains-
228 AM MDT Wed Oct 15 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Areas of fog until until 1100. Slight chance of
thunderstorms and isolated showers after 1500.
Max temperature.....73-78.
24 hr trend......5 degrees warmer.
Min humidity........36-42 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 15 mph
increasing to 25 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 5 mph increasing to south
around 20 mph in the afternoon.
Mixing height.......400-1600 ft AGL increasing to 2800-4800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (4600 knot-ft) increasing to good (63600
knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy until 0300, then mostly cloudy.
Chance of thunderstorms until 2400. Scattered
showers. Slight chance of thunderstorms after
2400.
Min temperature.....43-48.
24 hr trend......1 degree warmer.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph shifting to the southwest
after midnight. Gusts up to 25 mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 20 mph shifting to the southwest
after midnight.
Mixing height.......400-1400 ft AGL.
Smoke dispersal.....Poor (8400-14900 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of thunderstorms until 1000.
Scattered showers.
Max temperature.....61-66.
24 hr trend......13 degrees cooler.
Min humidity........25-31 percent.
24 hr trend......11 percent drier.
20-foot winds.......Northwest around 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......1600-3600 ft AGL increasing to 5100-7100 ft AGL
in the afternoon.
Smoke dispersal.....Poor (30000 knot-ft) increasing to very good
(105600 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the lower
60s. West winds around 15 mph.
.SATURDAY...Mostly clear. Slight chance of showers. Lows in the
upper 30s. Highs in the mid 50s. Northwest winds around 10 mph.
.SUNDAY...Warmer, clear. Lows in the lower 30s. Highs in the
lower 70s. West winds around 10 mph.
.MONDAY...Mostly clear with slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s.
.TUESDAY...Cooler. Mostly clear. Slight chance of showers and
snow showers. Lows around 30. Highs in the mid 50s.
$$
WYZ432-152215-
Bordeaux/Chugwater/Wheatland-
228 AM MDT Wed Oct 15 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Patchy fog until 0900, then areas of dense fog
until 1000, then patchy dense fog until 1200.
Isolated showers and slight chance of
thunderstorms after 1500.
Max temperature.....69-74.
24 hr trend......Unchanged.
Min humidity........45-51 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Southeast 5 to 10 mph. Gusts up to 25 mph in
the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 5 to 10 mph.
Mixing height.......1000-3000 ft AGL.
Smoke dispersal.....Poor (3900-28100 knot-ft).
.TONIGHT...
Sky/weather.........Mostly cloudy. Scattered showers and chance of
thunderstorms.
Min temperature.....45-50.
24 hr trend......Unchanged.
Max humidity........89-95 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
20-foot winds.......South around 5 mph shifting to the west after
midnight. Gusts up to 20 mph.
Chc of wetting rain.20 percent.
Transport winds.....Northeast around 10 mph shifting to the
northwest after midnight.
Mixing height.......500-1200 ft AGL.
Smoke dispersal.....Poor (6500-7400 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Slight chance of thunderstorms until 0900.
Showers likely until 1200, then chance of
showers.
Max temperature.....59-64.
24 hr trend......10 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......17 percent drier.
20-foot winds.......West 10 to 15 mph with gusts to around 35 mph.
Chc of wetting rain.10 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......2000-4000 ft AGL increasing to 5400-7400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (38600 knot-ft) increasing to excellent
(158100 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs around 60.
West winds around 20 mph.
.SATURDAY...Partly cloudy with chance of showers. Lows around 40.
Highs in the mid 50s. Northwest winds around 10 mph.
.SUNDAY...Warmer, clear. Lows in the upper 30s. Highs in the
lower 70s. West winds around 10 mph.
.MONDAY...Mostly clear with slight chance of showers. Lows in the
lower 40s. Highs in the lower 60s.
.TUESDAY...Mostly clear. Slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 50s.
$$
WYZ433-152215-
Goshen/Middle-Lower North Platte River Basin-
228 AM MDT Wed Oct 15 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON MDT TODAY...
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Areas of dense fog until 1200. Slight chance of
thunderstorms and isolated showers after 1500.
Max temperature.....72-77.
24 hr trend......3 degrees warmer.
Min humidity........47-53 percent.
24 hr trend......9 percent wetter.
20-foot winds.......East 5 to 10 mph. Gusts up to 20 mph in the
afternoon.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 5 to 10 mph.
Mixing height.......400-1800 ft AGL increasing to 1800-3800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (5000-29300 knot-ft).
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Chance of thunderstorms until 2400. Scattered
showers. Slight chance of thunderstorms after
2400.
Min temperature.....46-51.
24 hr trend......1 degree cooler.
Max humidity........100 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......East around 5 mph shifting to the northwest
after midnight.
Chc of wetting rain.10 percent.
Transport winds.....East around 10 mph shifting to the northwest
after midnight.
Mixing height.......400-1100 ft AGL.
Smoke dispersal.....Poor (5800-6600 knot-ft).
.THURSDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Slight chance of thunderstorms until 0900.
Scattered showers.
Max temperature.....63-68.
24 hr trend......10 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......16 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......1600-3600 ft AGL increasing to 5400-7400 ft AGL
in the afternoon.
Smoke dispersal.....Poor (27000 knot-ft) increasing to very good
(133700 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
60s. West winds around 15 mph.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s. Northwest winds around
10 mph.
.SUNDAY...Warmer, clear. Lows in the mid 30s. Highs in the mid
70s. Southwest winds around 5 mph.
.MONDAY...Cooler. Mostly clear with slight chance of showers.
Lows in the lower 40s. Highs in the mid 60s.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
lower 30s. Highs in the upper 50s.
$$