Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
032
FOUS55 KRIW 180701
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
1201 AM MST Tue Nov 18 2025
WYZ020-191100-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 40 53 34 54 27
Temp 41 40 42 50 53 45 40 40 39 37 38 51 54 48 38 34 32 30
Dewpt 37 35 35 32 31 33 35 35 33 30 31 34 32 33 32 31 30 28
RH 85 82 76 50 43 62 82 82 79 75 76 52 43 56 79 89 92 92
Wind dir SW SW SW SW SW SW SW SW SW SW SW SW W W N N NW SW
Wind spd 12 13 14 16 13 10 13 12 13 11 10 12 11 9 6 5 5 4
Wind gust 19 20 21 24 20 20 19 20 18 18
Clouds SC BK BK BK BK BK SC SC FW FW SC FW SC SC BK SC SC SC
PoP 12hr 5 5 0 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 51 27 52 28 53 29 54 28 51
Temp 45 44 32 30 47 45 35 33 47 46 35 31 49 46 34 32 47 45
Dewpt 33 34 29 27 33 32 28 26 28 28 25 21 26 26 24 22 25 24
PWind dir SE NW SW SW SW SW SW SW SW
Wind char LT LT GN GN BZ GN BZ GN GN
Avg clouds SC FW FW SC SC SC FW FW SC FW FW FW FW FW SC SC SC SC
PoP 12hr 5 10 10 5 0 0 5 5 5
$$
WYZ017-191100-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 38 50 30 50 28
Temp 40 38 38 46 50 45 40 37 35 31 33 44 49 44 38 36 33 30
Dewpt 35 35 35 36 37 32 28 26 28 25 26 31 31 31 28 28 27 26
RH 82 89 89 68 61 60 62 64 75 78 75 60 50 60 67 72 78 85
Wind dir W SW W W S SW SW W W W W NE NE NE NW NW W NW
Wind spd 6 6 4 4 3 3 4 6 6 5 4 3 4 4 5 5 5 5
Clouds BK BK BK BK SC SC SC SC SC SC SC FW SC SC SC FW FW FW
PoP 12hr 5 5 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 47 26 49 25 49 25 50 25 48
Temp 41 41 33 29 42 43 33 27 42 42 32 26 42 43 33 27 42 42
Dewpt 31 31 25 24 30 29 23 20 25 25 21 18 23 24 21 19 25 24
PWind dir N W NE SW S SW W W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC FW FW SC SC FW FW FW FW CL FW FW FW FW FW SC SC FW
PoP 12hr 0 5 5 0 0 0 0 5 5
$$
WYZ018-191100-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 38 51 32 51 28
Temp 40 38 38 46 51 46 40 37 36 34 34 46 50 45 39 37 35 30
Dewpt 32 30 31 32 33 27 26 27 24 26 27 31 30 30 28 27 27 24
RH 73 73 76 58 50 47 57 67 61 72 75 55 46 55 64 67 72 78
Wind dir SW SW SW NE E S SW W S S SW NE NE N W W W W
Wind spd 4 3 4 2 4 2 5 3 4 4 4 2 3 2 4 3 2 2
Clouds BK BK BK BK SC SC SC SC SC SC BK SC SC SC SC FW FW FW
PoP 12hr 5 0 5 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 28 51 26 51 28 51 28 50
Temp 42 42 35 30 44 45 36 29 44 44 36 29 44 45 36 30 43 44
Dewpt 30 30 24 22 28 28 21 18 24 25 20 17 22 24 21 19 24 24
PWind dir N W NW W S SW W W W
Wind char LT LT LT LT LT GN LT LT LT
Avg clouds FW FW FW SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW
PoP 12hr 5 5 10 5 0 0 0 5 10
$$
WYZ028-191100-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 30 44 27 48 24
Temp 32 30 32 39 44 42 37 35 33 28 30 41 47 43 37 32 29 26
Dewpt 29 27 30 33 31 30 31 33 29 27 30 34 33 32 30 28 26 25
RH 88 88 92 79 60 62 79 92 85 96100 76 58 65 75 85 88 96
Wind dir SW S SE SW W S S S SW S S SW W N SE SE E E
Wind spd 4 3 2 1 3 3 4 4 5 4 3 3 5 4 3 3 3 3
Wind gust 12
Clouds SC BK OV BK SC BK SC BK SC BK BK SC SC SC BK SC SC SC
PoP 12hr 0 0 5 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 46 27 44 24 43 24 45 24 43
Temp 39 42 32 28 39 40 31 26 37 39 30 24 39 39 30 26 38 38
Dewpt 31 30 27 26 31 29 26 24 28 26 24 21 27 26 23 23 26 24
PWind dir NE N W W W SW W W W
Wind char LT LT GN GN GN GN GN GN GN
Avg clouds SC SC SC BK BK SC SC FW SC FW FW FW FW FW SC SC SC FW
PoP 12hr 0 10 10 5 0 0 0 0 5
$$
WYZ026-191100-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 25 42 22 44 19
Temp 27 25 27 38 42 38 31 28 25 24 25 37 43 39 31 27 24 21
Dewpt 25 23 25 31 30 29 26 24 22 23 25 31 30 29 27 24 22 20
RH 92 92 92 76 62 70 81 85 88 96100 79 60 67 85 88 92 96
Wind dir N W NE E SE E N N N N N SE S E N N N N
Wind spd 3 1 2 1 3 2 0 2 3 2 1 2 2 2 2 2 2 3
Wind gust 9
Clouds BK BK OV BK BK BK BK SC BK BK OV SC BK SC SC SC SC SC
PoP 12hr 5 0 10 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 46 18 47 15 45 15 45 17 44
Temp 38 40 26 21 39 41 25 18 37 38 23 16 37 39 26 20 37 38
Dewpt 28 27 21 18 27 26 21 16 24 23 17 13 21 22 19 16 22 22
PWind dir N NW NW NW NW NW NW NW W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC FW FW SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr 0 0 5 0 0 0 0 5 5
$$
WYZ025-191100-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 26 41 23 43 19
Temp 28 26 27 37 41 37 29 28 25 24 27 39 42 37 28 25 23 21
Dewpt 28 26 26 31 29 32 27 26 23 23 25 28 28 28 25 23 22 20
RH 100100 96 79 62 82 92 92 92 96 92 64 57 70 88 92 96 96
Wind dir NW W N N S S NE NE N E N S S E NE N N N
Wind spd 4 3 2 0 2 2 3 3 2 2 2 2 2 1 2 2 2 3
Clouds BK BK OV BK BK SC SC SC BK BK OV BK BK SC SC SC FW FW
PoP 12hr 5 0 10 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 46 19 45 18 43 17 44 19 43
Temp 41 38 25 21 41 38 23 20 38 35 22 18 39 37 25 22 39 36
Dewpt 25 27 21 18 23 25 20 16 21 22 18 14 19 23 20 18 21 22
PWind dir NW N NW NW NW NW NW NW NW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr 0 0 5 0 0 0 5 5 10
$$
WYZ013-191100-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 30 44 25 45 23
Temp 33 31 30 39 44 42 35 30 28 27 27 38 44 41 34 31 28 25
Dewpt 32 29 28 31 29 32 29 26 26 26 27 32 32 32 30 29 27 24
RH 96 92 92 73 55 67 78 85 92 96100 79 62 70 85 92 96 96
Wind dir S S S SW SW SW S S S S SE S SW S SE SE E E
Wind spd 3 2 2 3 5 4 4 3 3 2 2 2 3 2 3 4 2 2
Clouds BK BK OV BK BK BK BK SC SC BK BK BK BK BK SC SC SC SC
PoP 12hr 30 10 20 40 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C S S
Snowshwrs S C C
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 22 47 22 44 22 44 23 43
Temp 39 42 29 24 39 41 28 24 36 38 28 23 36 39 30 25 36 37
Dewpt 31 29 24 21 28 28 24 22 26 24 23 20 25 25 25 21 25 24
PWind dir NE NE SW SW SW S SW SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC BK BK SC
PoP 12hr 5 5 10 10 20 10 20 20 30
Rain shwrs S S S C
Snowshwrs S S S S S C C
$$
WYZ001-191100-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 30 38 25 39 20
Temp 30 30 30 36 38 35 29 27 27 26 28 35 38 36 27 25 24 23
Dewpt 29 29 28 30 29 28 26 26 26 25 27 31 28 28 26 24 24 22
RH 96 96 92 79 70 75 88 96 96 96 96 85 67 72 96 96100 96
Wind dir SW SW SW SW SW SW SW SW SW SW S SW SW W SW S S N
Wind spd 3 3 4 5 5 4 3 4 4 1 1 2 2 1 1 1 1 0
Wind gust 8 12 13 9
Clouds OV OV OV BK OV BK BK BK OV OV OV BK BK SC SC SC SC BK
PoP 12hr 20 10 5 30 5
QPF 12hr 0.01 0 0 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Snowshwrs S S C C
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 42 18 42 20 37 20 38 20 36
Temp 36 36 22 20 35 35 23 23 32 32 23 21 33 33 24 22 32 31
Dewpt 29 25 20 17 26 26 21 19 26 24 21 18 26 24 22 18 26 23
PWind dir S N SW SW SW SW SW SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC FW FW FW FW FW FW SC BK SC SC SC SC SC SC BK BK BK
PoP 12hr 0 0 5 5 10 10 20 20 30
Snowshwrs S S S S C C
$$
WYZ003-191100-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 45 56 36 51 30
Temp 46 45 46 52 56 50 44 43 41 39 39 48 50 45 38 36 35 33
Dewpt 33 34 35 33 35 34 29 31 30 27 29 32 32 33 29 28 28 27
RH 60 65 65 48 45 54 55 62 65 62 67 54 50 62 70 72 75 78
Wind dir W W SW SW S S SW W W SW W N NE N NW SW W W
Wind spd 10 8 9 8 8 6 8 9 8 5 5 5 8 6 4 3 2 2
Clouds OV OV BK BK BK BK SC SC SC SC SC SC SC SC SC FW FW FW
PoP 12hr 5 5 0 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 52 32 55 32 54 33 54 32 51
Temp 47 45 36 34 49 47 38 36 48 47 39 35 49 46 39 35 47 44
Dewpt 30 32 25 23 26 28 24 23 25 26 22 20 24 26 23 21 24 26
PWind dir S SW S W SW SW W W W
Wind char LT LT LT GN GN GN GN LT LT
Avg clouds FW CL CL FW FW FW FW FW SC FW FW SC SC FW SC SC SC SC
PoP 12hr 0 0 0 0 0 5 5 10 20
Rain shwrs S
Snowshwrs S
$$
WYZ004-191100-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 36 55 29 53 27
Temp 37 36 38 48 55 51 44 39 35 31 31 44 52 47 41 36 32 29
Dewpt 34 33 35 37 37 36 34 32 31 29 29 35 33 33 32 31 30 27
RH 89 89 89 65 51 56 68 76 85 92 92 70 48 58 70 82 92 92
Wind dir SE S S SE SE SE E SE S S S S NW NW NW NW SE SE
Wind spd 3 2 3 2 4 3 3 3 3 2 2 2 3 5 4 3 2 2
Clouds BK BK OV BK BK BK BK SC SC SC SC SC SC SC SC FW FW FW
PoP 12hr 10 10 5 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 51 24 51 24 51 25 52 24 49
Temp 43 45 32 26 42 45 31 26 42 45 32 26 43 45 32 26 41 43
Dewpt 33 33 28 24 32 30 25 23 29 27 24 22 28 26 24 22 27 26
PWind dir SE SE SE SE S SE SE S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW CL CL FW SC FW FW FW SC FW FW FW SC FW SC SC SC SC
PoP 12hr 0 0 0 0 0 5 5 10 10
$$
WYZ006-191100-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 37 55 30 54 25
Temp 38 37 39 49 55 49 42 39 35 33 33 47 53 48 38 35 31 28
Dewpt 34 34 35 38 37 33 33 33 30 31 31 36 34 34 30 30 29 26
RH 85 89 85 66 51 54 70 79 82 92 92 65 48 58 73 82 92 92
Wind dir SE SE S S SE SE S S SE S S NW N N N NW S S
Wind spd 2 2 4 4 4 1 3 4 4 3 2 2 3 3 3 2 2 2
Clouds SC BK OV OV BK BK SC SC SC SC SC FW FW SC SC FW FW FW
PoP 12hr 10 10 0 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 51 23 52 22 52 22 53 22 50
Temp 43 45 30 26 44 46 31 26 43 45 29 23 44 45 30 25 42 42
Dewpt 33 33 27 23 33 31 26 22 29 28 22 17 28 27 23 19 27 27
PWind dir SW SE SE SE S SE S S SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW CL CL FW SC FW FW FW SC FW FW FW SC FW SC SC SC SC
PoP 12hr 0 0 0 0 0 0 5 10 10
$$
WYZ005-191100-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 39 53 31 52 26
Temp 40 39 40 51 53 46 38 36 34 32 35 49 51 46 38 35 32 29
Dewpt 35 36 38 42 39 35 31 30 28 28 30 35 33 34 31 30 29 26
RH 82 89 92 71 59 65 76 79 78 85 82 58 50 63 76 82 88 88
Wind dir SW SW W S SE S W W W W SW SE E NE NW NW W W
Wind spd 2 3 2 6 6 4 4 3 3 2 3 3 5 4 4 3 3 2
Clouds SC BK BK BK BK BK SC SC FW FW FW FW FW SC SC FW FW FW
PoP 12hr 10 10 0 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 49 26 51 25 50 25 52 26 50
Temp 45 43 33 29 47 44 33 27 45 42 32 26 47 44 32 28 45 42
Dewpt 33 34 28 24 31 31 25 21 27 27 22 18 25 27 22 19 25 26
PWind dir S SW S SW S SW S SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr 0 0 5 0 0 0 5 5 10
$$
WYZ010-191100-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 42 52 38 49 29
Temp 43 42 44 50 52 48 44 42 40 40 40 46 47 43 37 36 33 31
Dewpt 34 33 36 37 36 36 36 35 32 30 30 33 33 32 29 29 26 24
RH 70 70 73 61 54 63 73 76 73 67 67 60 58 65 72 75 75 75
Wind dir W W SW SE SE E NW NW W W NW N N N N S SW SW
Wind spd 5 5 4 6 9 4 6 6 4 5 6 6 6 5 4 3 3 3
Clouds SC SC OV BK OV OV BK SC SC SC SC SC SC BK SC FW FW FW
PoP 12hr 0 20 5 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 50 31 55 31 53 32 54 30 49
Temp 45 44 37 35 50 46 38 35 48 45 38 34 49 45 37 34 45 42
Dewpt 30 32 26 22 27 27 19 17 24 25 20 16 23 25 21 18 24 24
PWind dir S SW S W S SW N W N
Wind char LT LT LT LT LT GN LT LT LT
Avg clouds FW FW CL FW FW FW FW FW SC FW FW FW SC FW SC SC SC SC
PoP 12hr 0 0 0 0 0 5 5 10 10
$$
WYZ012-191100-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 22 27 20 25 17
Temp 24 24 22 26 27 25 23 22 22 22 21 24 25 23 21 21 20 19
Dewpt 22 22 20 23 23 22 21 19 18 21 21 24 25 23 21 21 20 18
RH 92 92 92 88 85 88 92 88 84 96100100100100100100100 96
Wind dir W W SW SW SW SW SW SW SW W S SW SW SW S S E E
Wind spd 4 4 4 5 4 4 5 5 5 5 6 5 4 3 5 6 6 8
Clouds OV BK OV BK BK BK BK SC SC BK BK BK BK BK SC SC SC SC
PoP 12hr 30 20 20 60 20
QPF 12hr 0 0 0 0.05 0.01
Snow 12hr 00-00 00-00 00-00 1 T
Snowshwrs S S S C C L L S S
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 28 17 26 15 24 15 24 17 23
Temp 24 22 18 18 23 20 17 17 21 18 17 16 21 18 19 19 20 17
Dewpt 23 22 15 14 20 20 16 14 19 18 14 11 17 18 16 15 16 17
PWind dir NE NE W W W W W W W
Wind char LT LT LT LT LT GN GN GN GN
Avg clouds SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC BK BK SC
PoP 12hr 10 5 10 10 20 20 20 20 40
Snowshwrs S S S S S S S C C
$$
WYZ023-191100-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 24 42 25 46 19
Temp 27 24 24 36 42 39 31 29 27 28 28 40 45 40 33 28 25 23
Dewpt 26 23 23 34 35 35 29 27 26 28 28 39 40 36 32 28 25 23
RH 96 96 96 92 76 85 92 92 96100100 96 82 85 96100100100
Wind dir S S S SW S S S S S S SE S S S SE SE SE E
Wind spd 2 1 1 1 3 3 3 2 2 1 1 1 2 1 2 2 2 1
Clouds BK BK OV BK BK SC SC SC BK OV OV BK BK SC SC SC FW FW
PoP 12hr 5 10 30 60 20
QPF 12hr 0 0 0 0.02 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C C S S
Snowshwrs S L L
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 19 46 19 45 17 45 20 45
Temp 39 42 27 22 38 39 25 21 36 38 25 18 37 39 27 22 37 37
Dewpt 38 36 27 22 35 33 25 21 33 31 24 18 30 31 26 22 31 29
PWind dir E E N NE S SE S S SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC FW FW SC SC FW FW SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr 10 10 10 10 20 10 10 10 30
Rain shwrs C
Snowshwrs S S C
$$
WYZ004-191100-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 41 53 34 47 30
Temp 44 42 43 50 53 46 42 42 41 35 36 43 46 41 36 34 33 31
Dewpt 35 34 34 35 32 32 29 31 30 27 26 29 30 29 26 25 24 24
RH 70 73 70 56 44 58 60 65 65 72 67 57 53 62 67 69 69 75
Wind dir SE E SE S S SE SW W W NE NW N N N NW W S SW
Wind spd 3 4 3 6 10 8 5 6 4 5 5 5 6 6 5 5 5 5
Clouds BK BK BK SC BK BK BK SC SC SC BK SC SC SC SC FW FW FW
PoP 12hr 5 5 0 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 47 29 48 30 48 31 49 29 46
Temp 42 40 33 31 43 41 33 32 42 42 35 32 44 42 35 31 41 40
Dewpt 27 28 23 22 26 26 21 20 23 23 19 18 22 22 19 18 22 23
PWind dir SE SE SE S SE SE SE S SE
Wind char LT LT LT GN GN GN GN LT GN
Avg clouds FW CL CL FW FW FW FW FW SC FW FW SC SC FW SC SC SC SC
PoP 12hr 0 0 0 0 0 5 10 10 20
Rain shwrs S S
Snowshwrs S S
$$
WYZ004-191100-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 39 55 32 51 30
Temp 39 39 40 49 55 50 42 39 37 33 34 45 51 46 39 36 33 31
Dewpt 37 35 37 38 36 36 34 32 35 30 32 35 35 34 32 31 28 28
RH 92 85 89 66 49 58 73 76 92 89 92 68 54 63 76 82 82 88
Wind dir NE E E SE SE SE NE E NE NE NE NE NE N N N NE E
Wind spd 4 4 4 4 8 3 3 3 4 2 2 2 2 4 4 4 3 2
Wind gust 9
Clouds BK BK OV BK BK BK BK SC SC SC BK SC SC SC SC FW FW FW
PoP 12hr 10 10 5 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 51 28 51 28 50 29 51 28 49
Temp 44 44 33 30 43 45 33 30 43 44 35 30 44 45 34 30 42 43
Dewpt 33 34 28 25 31 31 25 24 28 28 24 22 27 27 24 23 26 27
PWind dir SE SE SE SE SE SE SE NE E
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW CL CL FW FW FW FW FW SC FW FW SC SC FW SC SC BK SC
PoP 12hr 0 0 0 0 0 5 10 10 20
Rain shwrs S S
Snowshwrs S S
$$
WYZ016-191100-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 33 44 29 46 26
Temp 34 33 34 43 44 39 36 34 31 30 30 43 45 40 34 31 28 27
Dewpt 28 28 27 28 26 27 26 26 24 24 23 27 26 28 25 23 22 21
RH 78 82 75 55 49 62 67 72 75 78 75 53 47 62 69 72 78 78
Wind dir W W NW NW W W NW NW NW NW W W W W W W W W
Wind spd 10 9 10 10 11 9 9 11 11 10 8 5 8 5 5 5 5 6
Wind gust 18 12 16 12
Clouds BK SC BK BK BK SC SC SC SC SC SC SC SC SC SC FW FW FW
PoP 12hr 10 5 10 30 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C S S
Snowshwrs C S
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 46 25 48 26 47 27 46 27 44
Temp 43 40 29 27 44 40 30 27 42 39 31 27 43 40 32 28 41 38
Dewpt 25 26 19 18 21 21 18 17 19 20 17 15 19 22 19 17 19 21
PWind dir E W W W W W W W W
Wind char LT LT GN GN GN BZ BZ GN BZ
Avg clouds FW CL FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr 5 5 5 5 5 10 10 20 30
Rain shwrs S S
Snowshwrs S S S C
$$
WYZ027-191100-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 27 41 26 44 23
Temp 29 27 29 38 41 37 32 31 31 29 30 39 43 39 33 30 28 26
Dewpt 28 26 28 33 33 30 29 29 29 27 28 33 33 32 29 27 26 25
RH 96 96 96 82 73 75 88 92 92 92 92 79 67 76 85 88 92 96
Wind dir NW N N SE SE NE NE NE NW SE E S SW N N NE NE NE
Wind spd 3 3 2 2 2 2 2 2 2 2 2 3 4 2 2 3 2 3
Clouds BK BK OV BK SC BK BK BK BK BK BK SC SC SC SC SC SC SC
PoP 12hr 0 0 10 10 5
QPF 12hr 0 0 0.01 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 44 23 44 20 43 20 44 21 44
Temp 39 39 30 27 39 38 28 24 37 37 27 21 39 38 29 25 39 38
Dewpt 31 30 26 24 30 28 24 22 27 26 20 17 25 25 22 21 25 23
PWind dir NE N W W W W W W W
Wind char LT LT LT GN GN LT LT GN GN
Avg clouds SC FW SC SC SC SC SC FW SC FW FW FW FW FW SC SC SC SC
PoP 12hr 0 5 10 0 0 0 0 5 10
$$
WYZ023-191100-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 31 46 30 46 28
Temp 34 33 31 39 46 43 38 33 31 32 32 40 45 43 38 35 32 30
Dewpt 33 32 31 34 36 36 35 31 30 32 32 40 40 39 37 34 32 30
RH 96 96100 82 68 76 89 92 96100100100 82 86 96 96100100
Wind dir E SE E SE S SE E E E E SE S S S E E E E
Wind spd 3 3 3 2 3 2 3 4 3 2 2 2 2 2 2 3 2 2
Clouds BK OV OV BK BK SC SC SC SC OV OV BK BK BK SC SC SC SC
PoP 12hr 10 10 20 50 10
QPF 12hr 0 0 0 0.02 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C
Snowshwrs C S
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 49 26 47 27 45 26 45 28 45
Temp 40 44 33 28 39 42 32 29 37 41 32 27 38 41 33 30 37 40
Dewpt 37 35 30 27 34 34 30 29 33 32 28 25 31 31 29 27 30 30
PWind dir E E S SW S S S S SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC FW FW FW SC FW FW SC SC FW FW SC SC SC SC SC BK SC
PoP 12hr 10 5 10 5 10 10 10 20 30
Rain shwrs S S C
Snowshwrs S S S
$$
WYZ023-191100-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 23 42 25 45 18
Temp 26 23 25 37 42 39 30 27 26 27 28 39 44 40 32 28 26 23
Dewpt 24 21 23 33 34 34 27 25 23 27 28 38 37 36 31 28 26 23
RH 92 92 92 85 73 82 88 92 88100100 96 76 85 96100100100
Wind dir N SE N S SE E N SW S SE SE S S NE E E E E
Wind spd 2 1 0 1 1 2 3 1 1 2 2 2 2 2 2 2 2 2
Clouds BK BK OV BK SC SC SC SC BK BK BK SC SC SC SC SC SC SC
PoP 12hr 0 0 30 30 10
QPF 12hr 0 0 0.01 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C S S
Snowshwrs C C
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 45 20 44 18 43 16 44 18 44
Temp 37 40 28 24 37 40 26 22 35 38 25 18 36 39 27 22 37 38
Dewpt 34 33 26 24 33 31 26 22 31 28 22 18 28 27 24 22 30 26
PWind dir E NE NW NW NW NE N NW W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC FW SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr 5 10 10 5 5 5 5 5 20
Rain shwrs S
Snowshwrs S
$$
WYZ028-191100-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 27 46 27 50 26
Temp 30 27 29 41 46 45 40 36 32 29 30 43 49 45 39 35 31 28
Dewpt 26 23 26 34 31 33 34 29 28 26 28 38 38 36 32 29 26 24
RH 85 85 88 76 55 62 79 75 85 88 92 82 66 70 76 78 81 85
Wind dir S S SE SE E E SE S SW SW S S W NE E E E E
Wind spd 2 2 2 3 4 5 4 4 3 2 2 3 5 4 3 2 2 2
Clouds BK BK OV BK SC BK BK SC BK BK BK SC SC SC BK SC SC SC
PoP 12hr 0 0 5 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 27 47 25 47 24 48 25 48
Temp 41 45 34 29 42 44 33 27 40 42 31 25 41 43 32 27 40 42
Dewpt 35 35 27 24 36 33 27 23 32 30 23 19 31 30 23 21 31 28
PWind dir NE N W W W SW SW W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC SC BK BK SC SC FW SC FW FW FW SC FW SC SC SC FW
PoP 12hr 0 5 10 0 0 0 0 0 5
$$
WYZ017-191100-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 37 53 30 52 27
Temp 41 38 37 47 53 49 43 38 35 30 33 45 51 47 40 35 32 29
Dewpt 36 33 32 37 37 35 32 29 28 28 30 35 34 34 32 32 29 27
RH 82 82 82 68 54 58 65 70 75 92 89 68 52 60 73 89 88 92
Wind dir SE SE E SE S E S SE SE SE SE SW N N NE NE E E
Wind spd 5 5 5 4 4 2 5 5 4 4 2 2 2 2 3 4 4 4
Clouds BK BK BK BK SC SC SC SC SC SC SC FW FW SC SC FW FW FW
PoP 12hr 10 5 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 49 26 50 24 49 25 53 25 51
Temp 42 44 33 28 42 45 32 26 41 44 31 26 45 47 32 27 43 44
Dewpt 34 33 30 26 33 32 27 24 29 28 24 21 27 27 24 22 28 26
PWind dir W SW S SW S SE S SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC FW FW SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW
PoP 12hr 0 5 5 0 0 0 0 5 5
$$
WYZ005-191100-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
1201 AM MST Tue Nov 18 2025
Date Mon 11/17/25 Tue 11/18/25 Wed 11/19/25 Thu
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 39 54 32 54 28
Temp 43 40 39 51 54 50 42 37 36 33 35 49 53 48 41 37 34 30
Dewpt 37 35 34 39 39 37 33 30 29 29 32 35 34 35 32 31 30 28
RH 79 82 82 63 57 61 70 75 75 85 89 58 48 60 70 79 85 92
Wind dir S SE SW S S S SW SW SW W S S NE NE N NW SW SW
Wind spd 2 1 3 3 8 4 5 4 4 2 2 3 4 3 3 2 2 2
Clouds SC BK BK BK BK BK SC SC FW FW SC FW FW SC SC FW FW FW
PoP 12hr 10 10 0 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 11/20/25 Fri 11/21/25 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 51 27 53 26 52 27 54 27 52
Temp 46 45 35 29 47 47 35 28 46 45 34 28 47 46 35 30 46 45
Dewpt 35 34 29 26 33 32 26 23 28 29 23 19 27 28 23 21 26 27
PWind dir S S S S S S S SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW CL FW SC FW FW FW SC FW FW FW SC FW SC SC SC FW
PoP 12hr 0 0 5 0 0 0 0 5 10
$$
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT
DAY 1 THROUGH DAY 3...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
RH(%)...............................RELATIVE HUMIDITY
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION
WIND SPD(MPH).......................WIND SPEED
CLOUDS(CAT).........................CLOUD COVER CATEGORY
CL.....CLEAR/SUNNY.......................0% to =< 10%
FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% to =< 30%
SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% to =< 60%
BK.....MOSTLY CLOUDY..................> 60% to =< 80%
OV.....CLOUDY.........................> 80% to =< 100%
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
QPF 12HR(IN.).......................AMOUNT OF LIQUID PRECIPITATION
SNOW 12HR(MIN-MAX - IN.)............RANGE OF SNOWFALL
WEATHER...
TYPE...
RAIN...........RAIN
RAIN SHWRS.....RAIN SHOWERS
SPRINKLES......SPRINKLES
TSTMS..........THUNDERSTORMS
DRIZZLE........DRIZZLE
SNOW...........SNOW
SNOWSHWRS......SNOW SHOWERS
FLURRIES.......SNOW FLURRIES
SLEET..........SLEET
FRZG RAIN......FREEZING RAIN
FRZG DRZL......FREEZING DRIZZLE
COVERAGE...
IS.............ISOLATED
SC.............SCATTERED
NM.............NUMEROUS
O..............OCCASIONAL
S..............SLIGHT CHANCE
C..............CHANCE
L..............LIKELY
WD.............WIDESPREAD
D..............DEFINITE
AR.............AREAS
PA.............PATCHY
OBVIS...............................OBSTRUCTION TO VISIBILITY
F.......FOG
PF......PATCHY FOG
F+......DENSE FOG
PF+.....PATCHY DENSE FOG
H.......HAZE
BS......BLOWING SNOW
K.......SMOKE
BD......BLOWING DUST
VA......VOLCANIC ASH
DAY 4 THROUGH DAY 7...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
PWIND DIR(8 POINT COMPASS)..........PREDOMINANT WIND DIRECTION IN 12HR PERIOD
WIND CHAR(MAX SUSTAINED IN 12HR)....WIND CHARACTERISTIC
LT.....LIGHT; < 8 MPH
GN.....GENTLE; 8 - 14 MPH
BZ.....BREEZY; 15 - 22 MPH
WY.....WINDY; 23 - 30 MPH
VW.....VERY WINDY; 31 - 39 MPH
SD.....STRONG/DAMAGING; >= 40 MPH
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
WEATHER...
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS