Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
345
FNUS56 KPDT 282023
FWFPDT
Fire Weather Planning Forecast for NE Oregon and SE Washington
National Weather Service Pendleton OR
123 PM PDT Sat Jun 28 2025
.DISCUSSION...Temperatures will warm region-wide into early next
week, peaking Monday and Tuesday. Beginning Sunday, minimum RHs
will be low (teens and twenties) and overnight recovery will be
moderate to good. Aside from low (15-30 percent) shower and
thunderstorm chances each afternoon and evening Monday through
Thursday over central Oregon and the eastern mountains,
predominantly dry conditions are forecast. A return of breezy to
windy westerly winds through the Cascade gaps is anticipated
Wednesday through Friday.
***Thunderstorms imply strong gusty winds***
***Winds are 20 foot 10 minute averages***
***CWR-chance of wetting rain 0.10 or greater***
***Ventilation Index is derived from the
transport wind multiplied by the mixing
height in 100`s of feet. Index categories
are a generalized indicator and users are
encourage to develop criteria that are
suitable and representative of dispersion
conditions in their local area of interest.***
Note: Max transport winds may not occur
at the same time as max mixing height.
WAZ695-291130-
East Washington South Central Cascade Mountains-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-51.
* Max humidity........66-81 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 3 to 8 mph.
* Ridges/upr slopes....Northwest winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 10 to 15 mph.
* Ventilation Index...Poor to fair (186-372) decreasing to poor
(25-54) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....77-85...except 69-76 ridges.
* Min humidity........24-37 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southeast 1
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming east 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....East around 5 mph.
* Ventilation Index...Poor (25-43) increasing to poor to fair
(157-273) in the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-59.
* Max humidity........48-63 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....Northeast winds 1 to 5 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....East around 5 mph.
* Ventilation Index...Poor (96-166) decreasing to poor (25-30)
after midnight.
.MONDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-91...except 73-81 ridges.
* Min humidity........22-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southeast 1
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming south 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....East around 5 mph shifting to the southwest
in the afternoon.
* Ventilation Index...Poor (25-41) increasing to fair (242-412) in
the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows 53 to 61. Highs 74 to 88. Northwest
winds 2 to 7 mph.
.WEDNESDAY...Mostly clear. Lows 48 to 57. Highs 67 to 81. West
winds 4 to 9 mph.
.THURSDAY...Mostly clear. Lows 44 to 52. Highs 61 to 75. West
winds 5 to 11 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 43 to 50. Highs 65 to 78.
Northwest winds 5 to 11 mph.
.SATURDAY...Mostly clear. Lows 45 to 53. Highs 65 to 79.
Northwest winds 4 to 10 mph.
$$
WAZ690-291130-
Kittitas Valley-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Clear.
* Min temperature.....51-56.
* Max humidity........53-68 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 6 to 12 mph.
* Ridges/upr slopes....Northwest winds 6 to 12 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 15 mph.
* Ventilation Index...Fair to good (396-516) decreasing to poor
(30-66) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-90...except 73-85 ridges.
* Min humidity........18-23 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 1 to 5 mph in the morning
becoming upslope less than 5 mph.
* Ridges/upr slopes....North winds 2 to 7 mph in the morning
becoming light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (48-98) increasing to poor to fair
(188-282) in the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....59-64.
* Max humidity........41-56 percent.
* Humidity recovery...Moderate...except Poor ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph becoming
northwest 2 to 5 mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....East around 5 mph shifting to the north after
midnight.
* Ventilation Index...Poor (126-172) decreasing to poor (25-32)
after midnight.
.MONDAY...
* Sky/weather.........Sunny.
* Max temperature.....90-97...except 79-92 ridges.
* Min humidity........16-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 1 to 6 mph in the morning
becoming upslope less than 5 mph.
* Ridges/upr slopes....North winds 2 to 7 mph in the morning
becoming light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....North around 5 mph shifting to the southwest
in the afternoon.
* Ventilation Index...Poor (35-59) increasing to poor to fair
(148-338) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows 63 to 68. Highs 90 to 99. Northwest
winds 4 to 9 mph.
.WEDNESDAY...Mostly clear. Lows 59 to 65. Highs 83 to 93.
Northwest winds 6 to 12 mph.
.THURSDAY...Mostly clear. Lows 54 to 60. Highs 77 to 87.
Northwest winds 8 to 14 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 52 to 57. Highs 80 to 88.
West winds 7 to 13 mph.
.SATURDAY...Mostly clear. Lows 55 to 60. Highs 81 to 90.
Northwest winds 7 to 13 mph.
$$
WAZ694-291130-
Yakama Alpine District-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-54.
* Max humidity........63-78 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph.
* Ridges/upr slopes....Northwest winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (156-258) decreasing to poor
(25-30) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....81-88...except 72-82 ridges.
* Min humidity........22-34 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming east 2 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....East around 5 mph.
* Ventilation Index...Poor (29-49) increasing to fair (204-300) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-61.
* Max humidity........40-53 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (101-151) decreasing to poor (25-30)
after midnight.
.MONDAY...
* Sky/weather.........Sunny.
* Max temperature.....87-94...except 78-89 ridges.
* Min humidity........18-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming southeast 1
to 5 mph in the afternoon.
* Ridges/upr slopes....North winds 1 to 5 mph shifting to the
southeast 2 to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the
southwest in the afternoon.
* Ventilation Index...Poor (25-41) increasing to poor to fair
(147-369) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows 56 to 63. Highs 81 to 94. West
winds 1 to 6 mph.
.WEDNESDAY...Mostly clear. Lows 51 to 58. Highs 75 to 88. West
winds 3 to 8 mph.
.THURSDAY...Mostly clear. Lows 45 to 52. Highs 68 to 82. West
winds 4 to 9 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 44 to 51. Highs 71 to 84.
West winds 3 to 8 mph.
.SATURDAY...Mostly clear. Lows 46 to 54. Highs 71 to 84. West
winds 3 to 8 mph.
$$
ORZ691-WAZ691-291130-
Lower Columbia Basin of Oregon-Lower Columbia Basin of Washington-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Clear.
* Min temperature.....53-58.
* Max humidity........62-76 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 2 to 7 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest around 10 mph.
* Ventilation Index...Fair (201-387) decreasing to poor (25-33)
after midnight.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-92.
* Min humidity........18-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 7 mph in the afternoon.
* Ridges/upr slopes....Northeast winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast 5 to 10 mph.
* Ventilation Index...Poor (28-60) increasing to fair (254-420) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....59-64.
* Max humidity........43-58 percent.
* Humidity recovery...Moderate...except Poor ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 2 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northeast winds 2 to 7 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast 5 to 10 mph.
* Ventilation Index...Poor to fair (136-272) decreasing to poor
(25-29) after midnight.
.MONDAY...
* Sky/weather.........Sunny.
* Max temperature.....93-99.
* Min humidity........14-19 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 7 mph in the afternoon.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9000 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor (25-42) increasing to fair (208-380) in
the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows 63 to 68. Highs 92 to 100. West
winds 2 to 7 mph.
.WEDNESDAY...Partly cloudy. Lows 58 to 66. Highs 84 to 95. West
winds 5 to 11 mph.
.THURSDAY...Mostly clear. Lows 52 to 60. Highs 79 to 88. West
winds 7 to 13 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 51 to 57. Highs 82 to 90.
West winds 5 to 11 mph.
.SATURDAY...Mostly clear. Lows 54 to 61. Highs 82 to 91. West
winds 5 to 11 mph.
$$
ORZ692-WAZ692-291130-
Northern Blue Mountains of Oregon-Blue Mountains of Washington-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-56...except 46-51 ridges.
* Max humidity........58-73 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 5 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor to fair (130-228) decreasing to poor
(25-28) after midnight.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....78-87...except 72-77 ridges.
* Min humidity........22-31 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 1 to
5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (35-73) increasing to fair (245-353) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Clear.
* Min temperature.....53-61.
* Max humidity........44-59 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 1 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph becoming east 1
to 5 mph after midnight.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....East 5 to 10 mph.
* Ventilation Index...Poor (127-195) decreasing to poor (25-33)
after midnight.
.MONDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-95...except 78-84 ridges.
* Min humidity........19-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....Southeast winds 1 to 5 mph in the morning
becoming light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....Southeast around 5 mph shifting to the west
in the afternoon.
* Ventilation Index...Poor (25-35) increasing to fair (260-376) in
the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows 59 to 66. Highs 83 to 94. Northwest
winds 1 to 5 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 56 to 63. Highs 77 to 88. West winds 2 to
7 mph.
.THURSDAY...Partly cloudy. Lows 50 to 57. Highs 71 to 82. West
winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 48 to 55. Highs 73 to 83.
West winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 50 to 57. Highs 74 to 84. West
winds 2 to 7 mph.
$$
ORZ693-WAZ693-291130-
Canyon Grasslands of Wallowa County-
Southeast Washington Grande Ronde Valley-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....46-54.
* Max humidity........62-77 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 1 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (188-266) decreasing to poor
(25-31) after midnight.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....78-87...except 72-79 ridges.
* Min humidity........20-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 2 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (43-81) increasing to fair (265-361) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-59.
* Max humidity........46-59 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 1 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast 5 to 10 mph.
* Ventilation Index...Poor (128-190) decreasing to poor (25-32)
after midnight.
.MONDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-95...except 80-87 ridges.
* Min humidity........16-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......11500 ft agl.
* Transport winds.....Southeast around 5 mph shifting to the west
in the afternoon.
* Ventilation Index...Poor (25-42) increasing to fair (312-424) in
the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows 57 to 65. Highs 87 to 96. North
winds 1 to 6 mph.
.WEDNESDAY...Partly cloudy. Lows 56 to 64. Highs 82 to 90. West
winds 2 to 7 mph.
.THURSDAY...Partly cloudy. Lows 51 to 59. Highs 75 to 84. West
winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 48 to 56. Highs 78 to 87.
Northwest winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 50 to 59. Highs 78 to 86.
Northwest winds 2 to 7 mph.
$$
ORZ701-291130-
Eastern Columbia River Gorge of Oregon-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Clear.
* Min temperature.....50-55.
* Max humidity........67-80 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 3 to 8 mph.
* Ridges/upr slopes....West winds 3 to 8 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....West around 15 mph decreasing to around 5 mph
after midnight.
* Ventilation Index...Fair (246-364) decreasing to poor (25-37)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....85-90.
* Min humidity........21-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph. In the eastern
Columbia River Gorge, upslope less than 5 mph becoming east 2
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....East 5 to 10 mph.
* Ventilation Index...Poor (25-61) increasing to fair (347-437) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....58-63.
* Max humidity........41-54 percent.
* Humidity recovery...Moderate...except Poor ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....East around 5 mph.
* Ventilation Index...Poor to fair (107-227) decreasing to poor
(25-33) after midnight.
.MONDAY...
* Sky/weather.........Sunny.
* Max temperature.....92-97.
* Min humidity........20-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (25-39) increasing to poor to fair
(95-293) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 60 to 65. Highs 89 to 94. West
winds 2 to 7 mph.
.WEDNESDAY...Mostly clear. Lows 54 to 60. Highs 81 to 86. West
winds 5 to 11 mph.
.THURSDAY...Mostly clear. Lows 49 to 55. Highs 76 to 81. West
winds 7 to 13 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 48 to 53. Highs 80 to 85.
West winds 5 to 11 mph.
.SATURDAY...Mostly clear. Lows 50 to 55. Highs 78 to 84. West
winds 5 to 11 mph.
$$
ORZ702-291130-
East Slopes of the Mt. Hood National Forest-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Clear.
* Min temperature.....46-54.
* Max humidity........63-78 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor to fair (112-228) decreasing to poor
(25-26) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-87...except 75-83 ridges.
* Min humidity........22-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6000 ft agl.
* Transport winds.....East around 10 mph.
* Ventilation Index...Poor (33-73) increasing to fair (266-384) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....55-62.
* Max humidity........36-45 percent.
* Humidity recovery...Poor.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....East around 10 mph.
* Ventilation Index...Poor to fair (141-255) decreasing to poor
(25-36) after midnight.
.MONDAY...
* Sky/weather.........Sunny.
* Max temperature.....88-94...except 81-89 ridges.
* Min humidity........20-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....East 5 to 10 mph.
* Ventilation Index...Poor (26-56) increasing to poor to fair
(111-275) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 55 to 63. Highs 77 to 91. West
winds 1 to 5 mph.
.WEDNESDAY...Partly cloudy. Lows 49 to 57. Highs 69 to 83. West
winds 2 to 7 mph.
.THURSDAY...Mostly clear. Lows 43 to 52. Highs 64 to 79. West
winds 4 to 9 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 43 to 50. Highs 69 to 82.
West winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 44 to 52. Highs 68 to 81. West
winds 2 to 7 mph.
$$
ORZ695-291130-
Eagle Cap Wilderness-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....46-52...except 39-47 ridges.
* Max humidity........59-74 percent.
* Humidity recovery...Moderate...except Good ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 7 mph.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Poor to fair (165-283) decreasing to poor
(25-44) after midnight.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....75-85...except 64-75 ridges.
* Min humidity........21-33 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 1 to 5 mph.
* Ridges/upr slopes....North winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (34-104) increasing to fair (214-326) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-59...except 48-54 ridges.
* Max humidity........44-53 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 2 to 7 mph.
* Ridges/upr slopes....Northeast winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast around 10 mph.
* Ventilation Index...Poor to fair (104-224) decreasing to poor
(25-41) after midnight.
.MONDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-93...except 72-83 ridges.
* Min humidity........17-25 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....Southwest winds 1 to 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......11000 ft agl.
* Transport winds.....West around 5 mph.
* Ventilation Index...Poor (25-37) increasing to fair (315-425) in
the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows 55 to 63. Highs 77 to 92. North
winds 2 to 7 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 52 to 60. Highs 71 to 86. Northwest winds
4 to 9 mph.
.THURSDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 47 to 55. Highs 66 to 81. Northwest winds
3 to 8 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 45 to 53. Highs 68 to 83.
Northwest winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 46 to 54. Highs 68 to 83. West
winds 2 to 7 mph.
$$
ORZ694-291130-
Grande Ronde Valley of Oregon-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-52.
* Max humidity........68-79 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 4 to 9 mph.
* Ridges/upr slopes....Northwest winds 4 to 9 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Fair (264-354) decreasing to poor (26-36)
after midnight.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....84-89.
* Min humidity........18-23 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming north 2 to
5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming north 3 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7000 ft agl.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor (58-100) increasing to fair (291-385) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....52-57.
* Max humidity........55-68 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 6 mph.
* Ridges/upr slopes....North winds 2 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Fair (218-284) decreasing to poor (25-41)
after midnight.
.MONDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....91-96.
* Min humidity........16-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......10000 ft agl.
* Transport winds.....Northwest around 5 mph.
* Ventilation Index...Poor (25-35) increasing to fair (289-359) in
the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Mostly clear. Lows 59 to 64. Highs 92 to 97. North
winds 2 to 7 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 58 to 63. Highs 86 to 91. Northwest winds
4 to 9 mph.
.THURSDAY...Partly cloudy. Lows 54 to 59. Highs 80 to 85.
Northwest winds 4 to 9 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 49 to 54. Highs 83 to 88.
Northwest winds 4 to 9 mph.
.SATURDAY...Mostly clear. Lows 51 to 56. Highs 83 to 88.
Northwest winds 3 to 8 mph.
$$
ORZ699-291130-
Western Forested Blue Mountains-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-50.
* Max humidity........62-77 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 1 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 1 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Fair (211-305) decreasing to poor (25-37)
after midnight.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....79-85...except 73-80 ridges.
* Min humidity........19-29 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (37-75) increasing to poor to fair
(179-303) in the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....52-58.
* Max humidity........46-60 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast 5 to 10 mph.
* Ventilation Index...Poor to fair (146-252) decreasing to poor
(25-31) after midnight.
.MONDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-93...except 80-88 ridges.
* Min humidity........17-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......12000 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the west
in the afternoon.
* Ventilation Index...Poor (25-31) increasing to fair to good
(303-527) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 56 to 62. Highs 82 to 91. North
winds 1 to 5 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 53 to 58. Highs 76 to 85. Northwest winds
1 to 5 mph.
.THURSDAY...Partly cloudy. Lows 48 to 53. Highs 71 to 80.
Northwest winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 46 to 51. Highs 73 to 82.
West winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 48 to 53. Highs 73 to 81. West
winds 1 to 5 mph.
$$
ORZ696-291130-
John Day Valley-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-53.
* Max humidity........61-72 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Fair (278-380) decreasing to poor (25-34)
after midnight.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....82-90...except 77-82 ridges.
* Min humidity........15-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming north 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor (38-64) increasing to fair (202-296) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-59.
* Max humidity........47-58 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northeast winds 1 to 6 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast 5 to 10 mph.
* Ventilation Index...Fair (210-318) decreasing to poor (25-34)
after midnight.
.MONDAY...
* Sky/weather.........Sunny.
* Max temperature.....90-98...except 85-90 ridges.
* Min humidity........14-19 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph becoming north 1 to 5
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......12500 ft agl.
* Transport winds.....East around 5 mph shifting to the west in the
afternoon.
* Ventilation Index...Poor (25-35) increasing to poor to fair
(180-440) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 59 to 64. Highs 87 to 96. North winds 2 to
7 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 55 to 61. Highs 80 to 89. Northwest winds
2 to 7 mph.
.THURSDAY...Partly cloudy. Lows 49 to 55. Highs 76 to 84.
Northwest winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 48 to 53. Highs 78 to 87.
Northwest winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 51 to 56. Highs 78 to 86. West
winds 2 to 7 mph.
$$
ORZ700-291130-
Central Mountains of Oregon-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-50.
* Max humidity........63-76 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 7 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Fair (316-438) decreasing to poor (25-32)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-89...except 77-83 ridges.
* Min humidity........15-21 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8000 ft agl.
* Transport winds.....East around 5 mph.
* Ventilation Index...Poor (30-50) increasing to poor to fair
(170-340) in the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-58.
* Max humidity........46-56 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 2 to 7 mph.
* Ridges/upr slopes....North winds 1 to 5 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast around 10 mph.
* Ventilation Index...Fair (274-410) decreasing to poor (25-32)
after midnight.
.MONDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....91-96...except 84-91 ridges.
* Min humidity........13-19 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......12500 ft agl.
* Transport winds.....East around 5 mph shifting to the southwest
in the afternoon.
* Ventilation Index...Poor (25-30) increasing to fair to good
(238-504) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...A slight chance of showers and thunderstorms. Partly
cloudy. Lows 55 to 62. Highs 87 to 93. North winds 3 to 8 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 52 to 57. Highs 80 to 86. Northwest winds
3 to 8 mph.
.THURSDAY...Partly cloudy. Lows 46 to 51. Highs 76 to 82.
Northwest winds 4 to 9 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 45 to 50. Highs 79 to 85.
Northwest winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 47 to 52. Highs 78 to 84.
Northwest winds 2 to 7 mph.
$$
ORZ703-291130-
Warm Springs Reservation-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-53.
* Max humidity........62-76 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 7 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....West winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northwest 5 to 10 mph.
* Ventilation Index...Poor to fair (178-334) decreasing to poor
(25-26) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-91...except 72-81 ridges.
* Min humidity........19-27 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming east 2 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....East 5 to 10 mph.
* Ventilation Index...Poor (26-54) increasing to fair (312-400) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....57-62.
* Max humidity........40-46 percent.
* Humidity recovery...Poor.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 7 mph.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast around 10 mph.
* Ventilation Index...Fair (232-368) decreasing to poor (25-33)
after midnight.
.MONDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....89-97...except 79-88 ridges.
* Min humidity........18-26 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 7 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming northeast 2
to 5 mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......7500 ft agl.
* Transport winds.....Northeast 5 to 10 mph.
* Ventilation Index...Poor (26-46) increasing to fair (225-341) in
the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. Lows 58 to 63. Highs 83 to 95.
Northwest winds 2 to 7 mph.
.WEDNESDAY...Partly cloudy. Lows 51 to 58. Highs 75 to 87. West
winds 4 to 9 mph.
.THURSDAY...Mostly clear. Lows 46 to 53. Highs 71 to 84. West
winds 5 to 11 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 45 to 51. Highs 75 to 86.
Northwest winds 4 to 9 mph.
.SATURDAY...Mostly clear. Lows 47 to 53. Highs 73 to 86. West
winds 3 to 8 mph.
$$
ORZ704-291130-
Northern Deschutes National Forest-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-49.
* Max humidity........64-77 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North 5 to 10 mph.
* Ventilation Index...Poor to fair (137-283) decreasing to poor
(25-28) after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-90...except 71-80 ridges.
* Min humidity........19-24 percent...except 24-37 percent ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph becoming northeast 2
to 5 mph in the afternoon.
* Ridges/upr slopes....light less than 5 mph becoming east 2 to 6
mph in the afternoon.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......6500 ft agl.
* Transport winds.....East 5 to 10 mph.
* Ventilation Index...Poor (30-64) increasing to fair (270-340) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....52-57.
* Max humidity........42-51 percent.
* Humidity recovery...Moderate...except Poor ridges.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northeast winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast around 10 mph.
* Ventilation Index...Fair (218-354) decreasing to poor (25-37)
after midnight.
.MONDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....90-96...except 77-87 ridges.
* Min humidity........20-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the
southeast in the afternoon.
* Ventilation Index...Poor (25-41) increasing to poor to fair
(122-298) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 55 to 60. Highs 78 to 91. Northwest winds
2 to 7 mph.
.WEDNESDAY...Partly cloudy. Lows 49 to 54. Highs 71 to 84. West
winds 2 to 7 mph.
.THURSDAY...Mostly clear. Lows 43 to 49. Highs 68 to 81. West
winds 3 to 8 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 42 to 47. Highs 71 to 84.
Northwest winds 2 to 7 mph.
.SATURDAY...Mostly clear. Lows 43 to 49. Highs 70 to 83. West
winds 2 to 7 mph.
$$
ORZ705-291130-
Southern Deschutes National Forest-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....42-47.
* Max humidity........69-84 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Fair (201-391) decreasing to poor (25-38)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-87...except 72-81 ridges.
* Min humidity........18-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......9500 ft agl.
* Transport winds.....Southeast around 5 mph.
* Ventilation Index...Poor (42-74) increasing to fair (322-412) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....49-55.
* Max humidity........47-59 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 5 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northeast winds 2 to 7 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Fair to good (248-502) decreasing to poor
(25-43) after midnight.
.MONDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....88-94...except 78-87 ridges.
* Min humidity........15-24 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......13500 ft agl.
* Transport winds.....East around 5 mph shifting to the south in
the afternoon.
* Ventilation Index...Poor (25-36) increasing to fair to good
(342-574) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...A slight chance of showers and thunderstorms. Mostly
cloudy. Lows 52 to 57. Highs 79 to 90. Northwest winds 1 to
6 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 49 to 54. Highs 72 to 83. Northwest winds
1 to 6 mph.
.THURSDAY...Partly cloudy. Lows 42 to 47. Highs 70 to 80.
Northwest winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 42 to 47. Highs 73 to 83.
Northwest winds 1 to 6 mph.
.SATURDAY...Mostly clear. Lows 42 to 47. Highs 71 to 82.
Northwest winds 1 to 6 mph.
$$
ORZ697-291130-
Central Blue Mountains-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Clear.
* Min temperature.....43-48.
* Max humidity........61-74 percent.
* Humidity recovery...Good.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....Northwest winds 2 to 7 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Fair (251-367) decreasing to poor (25-37)
after midnight.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....80-85...except 75-81 ridges.
* Min humidity........15-20 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....North around 5 mph.
* Ventilation Index...Poor (27-53) increasing to fair (207-283) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-56.
* Max humidity........44-55 percent.
* Humidity recovery...Moderate.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast around 5 mph.
* Ventilation Index...Poor to fair (107-231) decreasing to poor
(25-29) after midnight.
.MONDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....87-92...except 81-88 ridges.
* Min humidity........14-19 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......13000 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the
southwest in the afternoon.
* Ventilation Index...Poor (25-29) increasing to fair to good
(411-571) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 55 to 60. Highs 84 to 90. North winds 1 to
5 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 52 to 57. Highs 78 to 84. Northwest winds
2 to 7 mph.
.THURSDAY...A slight chance of showers and thunderstorms. Partly
cloudy. Lows 47 to 52. Highs 73 to 79. Northwest winds 2 to
7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 45 to 50. Highs 75 to 81.
Northwest winds 2 to 7 mph.
.SATURDAY...Partly cloudy. Lows 47 to 52. Highs 74 to 80.
Northwest winds 1 to 6 mph.
$$
ORZ698-291130-
Southern Blue Mountains-
123 PM PDT Sat Jun 28 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-50.
* Max humidity........57-67 percent.
* Humidity recovery...Good...except Moderate ridges.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 2 to 6 mph in the evening
becoming drainage winds less than 5 mph.
* Ridges/upr slopes....North winds 2 to 6 mph in the evening
becoming light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....North around 10 mph.
* Ventilation Index...Fair (347-421) decreasing to poor (25-40)
after midnight.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....81-86...except 76-81 ridges.
* Min humidity........13-18 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......8500 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the west
in the afternoon.
* Ventilation Index...Poor (31-49) increasing to fair (220-282) in
the afternoon.
.SUNDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....52-57.
* Max humidity........41-49 percent.
* Humidity recovery...Poor.
* 20-foot winds.......
* Valleys/lwr slopes...Drainage winds less than 5 mph.
* Ridges/upr slopes....light winds less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......Near surface.
* Transport winds.....Northeast 5 to 10 mph.
* Ventilation Index...Poor to fair (89-233) decreasing to poor
(25-34) after midnight.
.MONDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....88-94.
* Min humidity........11-16 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upslope less than 5 mph.
* Ridges/upr slopes....light less than 5 mph.
* CWR.................0 percent.
* Chc of lightning....0 percent.
* Mixing height.......12500 ft agl.
* Transport winds.....Northeast around 5 mph shifting to the south
in the afternoon.
* Ventilation Index...Poor (25-35) increasing to fair to good
(249-537) in the afternoon.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 57 to 62. Highs 87 to 93. North winds 2 to
7 mph.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 54 to 60. Highs 82 to 88. Northwest winds
2 to 7 mph.
.THURSDAY...Partly cloudy. Lows 48 to 54. Highs 77 to 83.
Northwest winds 2 to 7 mph.
.INDEPENDENCE DAY...Mostly clear. Lows 46 to 52. Highs 79 to 85.
West winds 2 to 7 mph.
.SATURDAY...Partly cloudy. Lows 48 to 54. Highs 78 to 83.
Northwest winds 2 to 7 mph.
$$
.8-14 DAY OUTLOOK for Sunday July 6 through Saturday July 12...
A greater chance of above-normal temperatures and near- to above-
normal precipitation.
$$