Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
436
FOUS55 KRIW 021231
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
531 AM MST Tue Dec 2 2025
WYZ020-022300-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 38 13 29 11 35
Temp 28 35 38 29 23 22 22 22 19 25 29 22 15 14 13 17 20 30 35 29
Dewpt 18 20 21 20 21 21 20 20 17 20 19 17 13 9 7 10 12 18 20 20
RH 66 54 50 69 92 96 92 92 92 81 66 81 92 80 76 73 71 60 54 69
Wind dir SW SW W NW NE N N E NE NE SW SW SW SW SW SW SW SW SW SW
Wind spd 13 18 11 5 4 2 2 2 4 4 5 5 9 11 13 13 16 17 16 13
Wind gust 27 25 19 9 23 23 25 24 20
Clouds BK SC SC BK OV OV OV OV OV BK SC FW FW CL FW FW SC FW FW SC
PoP 12hr 10 50 30 0 0
QPF 12hr 0 0.04 0.01 0 0
Snow 12hr 00-00 1 T 00-00 00-00
Flurries C
Snowshwrs C C C C C
Obvis PF
Wind chill 17 24 3 0 -2 3 6 18 18
Min chill 15 13 23 17 22 10 15 0 -2 2 18
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 16 38 20 42 18 43 23 45
Temp 25 19 33 30 27 29 39 34 25 24 37 36 30 28 40 38
Dewpt 17 11 22 22 20 21 28 27 21 17 25 27 23 19 26 26
PWind dir SW SW SW W SW SW SW SW
Wind char GN GN BZ BZ GN GN GN GN
Avg clouds SC BK SC SC SC BK BK SC SC SC SC FW SC BK SC FW
PoP 12hr 20 10 30 20 30 5 10 5
Rain shwrs S
Snowshwrs S S C S S C C
$$
WYZ017-022300-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 37 18 30 11 34
Temp 21 34 37 28 27 26 24 21 20 27 30 25 20 16 13 14 15 27 33 28
Dewpt 15 20 21 21 19 21 21 18 18 21 19 19 15 11 6 8 9 16 17 18
RH 77 56 52 75 71 81 88 88 92 78 63 78 81 80 73 76 77 63 51 66
Wind dir W NW N NE N N NW NE NW NE S S SW SW SW SW SW W W SW
Wind spd 12 12 10 2 9 3 4 6 5 4 5 5 5 6 8 9 6 5 5 5
Wind gust 24 16 14
Clouds BK FW SC BK OV OV OV BK SC SC FW CL CL FW FW SC SC FW FW SC
PoP 12hr 5 60 5 0 0
QPF 12hr 0 0.03 0 0 0
Snow 12hr 00-00 T 00-00 00-00 00-00
Flurries C
Snowshwrs C L C
Wind chill 9 2 2
Min chill 22 7 26 18 12 10 18 6 2 2 22
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 16 37 21 43 20 40 22 44
Temp 25 18 31 31 27 27 39 36 29 24 34 34 29 26 38 36
Dewpt 15 10 20 20 17 17 25 24 20 17 23 24 21 18 24 25
PWind dir SW SW SW W W SW SW W
Wind char LT LT GN GN GN LT GN GN
Avg clouds SC SC SC SC SC BK BK SC SC SC SC SC SC SC SC FW
PoP 12hr 0 0 20 20 20 5 5 0
Rain shwrs S S
Snowshwrs S S S S S
$$
WYZ018-022300-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 39 18 31 13 37
Temp 22 34 39 32 26 24 23 22 18 26 31 25 20 19 15 16 17 31 37 31
Dewpt 13 18 20 19 18 21 20 20 17 18 19 17 13 9 5 7 9 17 19 17
RH 68 51 46 58 71 88 88 92 96 71 61 71 74 64 64 67 70 56 48 56
Wind dir S SE SE NW NW W SW W SW E SE S SW SW SW SW SW W W SW
Wind spd 4 3 6 3 4 2 4 4 2 2 2 3 6 8 9 9 8 5 5 8
Wind gust 11
Clouds SC FW SC BK OV OV OV OV BK SC FW FW FW FW FW FW SC FW FW SC
PoP 12hr 10 80 10 0 0
QPF 12hr 0 0.11 0.01 0 0
Snow 12hr 00-00 2 T 00-00 00-00
Snowshwrs S C D L
Obvis PF F
Wind chill 3 4
Min chill 14 15 29 19 16 13 21 9 3 4 24
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 17 39 23 45 22 43 24 46
Temp 26 18 32 33 30 28 39 38 31 24 37 37 31 27 39 39
Dewpt 14 10 18 19 17 17 25 24 20 17 24 23 20 18 24 25
PWind dir SW W W W W W SW W
Wind char GN LT GN GN GN GN GN GN
Avg clouds SC SC SC SC BK BK SC SC BK SC SC SC SC SC SC FW
PoP 12hr 5 5 30 30 30 5 10 5
Rain shwrs S C C
Snowshwrs C C C C C
$$
WYZ028-022300-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 34 19 29 12 31
Temp 24 30 34 30 27 25 25 23 19 25 28 25 20 17 13 14 16 26 30 28
Dewpt 16 16 17 18 20 20 21 19 17 17 15 16 12 11 8 11 13 17 17 18
RH 71 55 49 60 74 81 84 84 92 71 58 68 71 77 80 88 88 68 58 66
Wind dir W W W W W W NE NE NE NE NE SE SW SW SW W W W W W
Wind spd 14 24 19 13 9 5 3 8 10 10 9 4 5 5 8 10 12 18 20 18
Wind gust 26 32 26 27 16 13 17 17 18 16 20 27 32 28
Clouds BK SC BK SC BK OV OV OV OV SC SC FW FW FW FW SC SC SC SC SC
PoP 12hr 20 40 10 0 0
QPF 12hr 0 0.02 0 0 0
Snow 12hr 00-00 T 00-00 00-00 00-00
Snowshwrs S C C C
Wind chill 11 16 23 19 7 2 1 2 13 17 15
Min chill 8 11 18 17 14 7 17 9 1 0 15
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 19 36 26 40 24 39 25 39
Temp 24 20 30 33 30 30 36 35 30 26 34 35 29 26 34 34
Dewpt 17 15 23 26 25 26 30 27 26 23 28 28 24 23 26 24
PWind dir W W W W W W W W
Wind char BZ BZ BZ WY BZ BZ GN BZ
Avg clouds BK BK BK BK BK OV OV BK BK SC SC SC SC BK SC FW
PoP 12hr 10 5 20 20 20 5 5 0
Snowshwrs S S S S
$$
WYZ026-022300-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 33 11 31 5 33
Temp 17 28 33 28 22 19 19 18 11 25 31 26 17 11 7 8 10 25 32 27
Dewpt 14 19 17 20 16 16 17 15 10 17 15 15 11 6 3 5 7 16 16 16
RH 88 68 51 71 77 88 92 88 96 71 51 62 77 80 83 87 87 68 51 63
Wind dir N NE N N N NW NE NW NW N SW SW NW NW NW NW NW NW NW NW
Wind spd 3 1 3 3 4 6 3 2 3 2 4 4 5 5 5 5 5 5 10 8
Wind gust 18
Clouds BK SC SC SC BK BK BK BK BK SC SC FW FW FW FW SC SC SC SC SC
PoP 12hr 5 30 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs C
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 11 36 19 40 16 39 17 39
Temp 17 12 28 30 25 24 34 35 26 19 31 33 25 20 31 32
Dewpt 13 9 19 20 20 21 27 24 21 17 23 23 20 17 23 21
PWind dir NW NW W W W W W NW
Wind char LT LT GN GN GN LT GN GN
Avg clouds SC SC SC SC BK BK BK BK BK BK SC SC SC BK SC FW
PoP 12hr 5 10 40 40 20 5 10 5
Snowshwrs C C C C S
$$
WYZ025-022300-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 31 11 29 6 30
Temp 19 26 30 26 22 20 19 17 13 25 29 23 13 9 7 8 12 25 30 24
Dewpt 17 19 19 20 19 18 18 16 11 14 12 13 10 6 5 5 9 15 14 15
RH 92 74 63 78 88 92 96 96 91 62 48 65 87 87 91 87 87 65 51 68
Wind dir NW NW NW N NW NW S N N W W SW N N NW NW NW NW NW NW
Wind spd 4 6 6 4 8 8 1 1 3 1 3 3 4 4 5 6 8 9 12 9
Wind gust 8 10 16 19
Clouds BK BK BK SC OV OV BK BK SC SC FW FW FW FW SC SC SC SC SC SC
PoP 12hr 10 30 5 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Flurries C C C C
Snowshwrs C
Wind chill -3 0
Min chill 17 10 20 10 12 7 18 1 -5 -2 14
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 12 32 18 37 17 35 17 37
Temp 17 13 28 27 23 24 34 31 24 19 31 28 22 20 32 29
Dewpt 14 10 18 20 21 21 26 24 22 17 23 22 20 19 23 21
PWind dir NW NW W NW NW NW NW NW
Wind char LT GN GN GN GN LT LT GN
Avg clouds BK BK BK BK BK BK BK BK BK BK SC BK BK BK BK SC
PoP 12hr 5 20 50 50 30 10 10 5
Snowshwrs S C C C C C
$$
WYZ013-022300-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 31 9 32 8 30
Temp 20 28 30 26 21 19 15 11 9 23 31 25 15 10 9 11 12 23 29 27
Dewpt 17 23 22 20 17 16 12 8 7 15 15 14 10 7 6 9 12 17 18 18
RH 88 81 72 78 84 88 88 87 91 71 51 62 80 87 87 91100 77 63 68
Wind dir S S S SW N N NE NE NE NE W W W SW SW SW SW SW SW SW
Wind spd 9 11 10 4 4 4 5 6 2 2 3 3 3 3 3 3 2 4 8 6
Wind gust 16
Clouds OV BK BK BK BK BK SC FW SC FW FW FW FW SC BK BK OV BK OV OV
PoP 12hr 70 40 0 10 50
QPF 12hr 0.03 0.01 0 0 0.01
Snow 12hr 0 T 00-00 00-00 T
Snowshwrs C L C C C C C C C D
Obvis PF
Wind chill 9 0
Min chill 18 9 19 12 0 0 21 4 2 5 19
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 18 34 23 37 19 37 20 38
Temp 22 18 28 32 28 26 32 34 26 20 29 35 28 22 31 32
Dewpt 18 16 22 25 25 23 28 26 23 19 26 27 26 21 26 22
PWind dir SW SW SW W W SW SW SW
Wind char LT LT GN GN GN LT GN LT
Avg clouds OV OV OV OV OV OV OV OV OV BK BK BK OV OV BK SC
PoP 12hr 80 70 90 90 80 50 60 30
Snowshwrs D L C L D D D D D C C C L C C S
$$
WYZ001-022300-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 25 5 25 8 23
Temp 18 23 25 20 18 16 11 8 5 19 24 19 10 10 9 12 13 20 22 20
Dewpt 15 19 20 16 16 14 9 6 5 14 12 12 8 9 7 9 11 18 17 18
RH 88 84 81 84 92 92 91 91100 80 60 74 91 96 91 87 91 92 81 92
Wind dir W W W W NW N N N N NW W W SW SW SW SW SW SW SW SW
Wind spd 11 11 11 6 8 8 6 4 0 1 2 2 3 4 4 3 4 5 6 5
Wind gust 26 21 19 16 14 12 12 13 16 16 16 17 18 21 20
Clouds OV OV OV BK OV SC SC SC SC SC FW FW FW BK OV OV OV OV OV OV
PoP 12hr 60 50 0 0 50
QPF 12hr 0.04 0.01 0 0 0.01
Snow 12hr 1 T 00-00 00-00 T
Snowshwrs C C C C S C C C C L
Obvis PF PF PF PF
Wind chill 5 12 14 5 0
Min chill 12 5 11 5 -1 -1 19 1 1 4 12
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 13 28 18 31 16 30 16 31
Temp 17 14 23 25 23 23 29 27 21 19 27 28 23 21 28 27
Dewpt 15 11 21 21 21 19 25 21 18 16 24 23 21 17 24 22
PWind dir SW SW W W W SW SW SW
Wind char LT LT GN LT LT LT LT LT
Avg clouds OV OV OV OV OV OV OV BK BK BK OV OV BK BK BK SC
PoP 12hr 70 70 80 80 50 30 30 20
Snowshwrs L C C L D L D D C S S C C S S
$$
WYZ003-022300-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 39 17 34 17 39
Temp 33 39 38 29 26 24 21 19 18 29 33 25 21 22 20 24 26 35 38 33
Dewpt 18 22 23 24 22 21 19 16 15 20 21 20 12 10 7 12 15 20 22 21
RH 53 50 54 81 85 88 92 88 88 69 61 81 68 59 56 60 62 54 52 61
Wind dir W W N NE N N N NE W S SE S SW SW W W W W W W
Wind spd 32 19 10 3 5 11 8 3 3 2 5 5 8 9 10 10 10 10 9 10
Wind gust 46 13 28 17 17 18 19 23 18 17 17
Clouds BK SC BK OV OV OV BK BK BK SC FW FW FW FW SC SC SC SC SC BK
PoP 12hr 40 70 0 0 5
QPF 12hr 0 0.06 0 0 0
Snow 12hr 00-00 1 00-00 00-00 00-00
Snowshwrs C L C S S
Obvis PF PF
Wind chill 19 13 9
Min chill 29 18 25 13 11 13 18 11 9 15 25
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 21 39 24 43 24 44 28 47
Temp 29 23 35 32 30 30 40 35 29 29 39 37 34 32 41 38
Dewpt 16 13 22 22 19 20 27 27 19 19 25 26 20 19 25 25
PWind dir W SW SW W W SW W W
Wind char GN LT GN GN LT LT GN GN
Avg clouds BK SC SC SC BK BK BK BK SC SC SC SC SC SC SC FW
PoP 12hr 20 20 50 40 30 5 10 5
Rain shwrs S
Snowshwrs S S S C C C C C S
$$
WYZ004-022300-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 36 16 32 11 35
Temp 19 28 36 31 27 26 23 21 17 25 31 27 20 16 12 14 14 27 34 31
Dewpt 15 17 20 22 22 22 21 17 17 22 21 20 17 13 9 12 13 19 20 21
RH 84 63 52 69 81 85 92 84100 88 66 74 88 88 87 92 96 71 56 66
Wind dir S SE NW NW NW NW NW NW NW W SE SE SE SE SE SE SE SE SE SE
Wind spd 2 3 3 8 16 16 14 10 3 2 5 5 6 9 6 5 4 5 5 5
Wind gust 12 24 24 23 12
Clouds OV BK SC BK OV BK SC SC SC SC FW FW FW FW SC SC BK SC SC BK
PoP 12hr 10 20 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs S S S
Obvis PF
Wind chill 15 13 10 10 4 1
Min chill 16 17 24 13 9 6 20 4 1 5 24
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 16 36 19 39 17 39 17 39
Temp 25 18 28 32 25 23 32 34 25 21 30 34 24 19 31 34
Dewpt 21 15 23 25 21 21 27 27 23 19 26 26 20 17 26 25
PWind dir SE SE SE W S SE SE S
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK BK BK SC BK BK BK BK BK SC SC SC BK SC SC FW
PoP 12hr 20 10 40 30 30 5 5 0
Rain shwrs C C
Snowshwrs S S C C C C C
$$
WYZ006-022300-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 36 15 32 8 35
Temp 19 30 36 29 27 25 24 21 17 26 31 26 18 14 10 12 12 28 34 29
Dewpt 13 17 18 18 22 21 20 16 17 23 21 19 15 11 6 8 10 19 19 21
RH 77 58 47 63 81 84 84 81100 88 66 74 88 88 83 84 91 68 54 72
Wind dir SE SE NE N NW NW NW W W W E SE SE SE SE S S S SE E
Wind spd 3 1 2 3 5 4 9 5 4 3 4 4 5 6 5 4 3 3 3 3
Wind gust 12 17 19 12
Clouds BK SC SC BK OV OV BK SC BK SC FW FW CL FW FW SC SC FW SC SC
PoP 12hr 5 40 5 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Flurries C
Snowshwrs C
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 12 36 16 39 13 39 14 40
Temp 21 15 29 30 22 21 33 33 22 18 31 32 21 19 32 32
Dewpt 16 10 23 24 18 17 27 27 19 15 25 25 17 15 26 26
PWind dir SE SE S SE S SE SE SE
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK SC SC SC BK BK BK SC SC SC SC SC SC SC SC FW
PoP 12hr 10 5 30 20 30 5 5 5
Rain shwrs S
Snowshwrs C C S S C
$$
WYZ005-022300-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 36 16 32 10 35
Temp 19 34 36 26 24 22 23 20 19 29 31 26 18 15 12 14 16 30 34 29
Dewpt 13 19 20 17 19 19 20 16 18 22 21 22 15 11 7 8 10 18 19 21
RH 77 54 52 68 81 88 88 84 96 75 66 85 88 84 80 76 77 60 54 72
Wind dir W NE E N W NW NW NW NW N SE SE S SW SW SW SW S SE SE
Wind spd 2 2 4 4 4 6 13 6 4 3 5 4 5 5 4 3 3 3 5 3
Wind gust 19 24
Clouds BK SC SC BK OV OV OV SC BK SC FW FW CL FW FW SC SC FW FW SC
PoP 12hr 10 50 5 0 0
QPF 12hr 0 0.01 0 0 0
Snow 12hr 00-00 T 00-00 00-00 00-00
Flurries C C
Snowshwrs C C
Obvis PF
Wind chill 11
Min chill 5 18 20 14 10 10 20 6 4 8 25
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 15 36 20 42 17 40 20 42
Temp 22 16 33 30 26 25 39 33 26 22 35 33 26 23 37 34
Dewpt 16 11 22 23 19 19 27 28 21 17 24 26 19 17 24 26
PWind dir SW S SW NW W S SW SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK BK BK SC SC SC SC SC SC SC SC FW
PoP 12hr 5 10 40 30 30 5 10 5
Rain shwrs C
Snowshwrs C C C C C S
$$
WYZ010-022300-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 35 16 27 16 37
Temp 27 33 34 28 27 26 22 18 16 23 26 22 20 20 18 22 24 34 36 31
Dewpt 19 23 27 25 25 23 20 16 13 18 17 16 12 9 6 9 12 19 21 20
RH 71 66 75 88 92 88 92 92 88 81 68 77 71 62 59 57 60 54 54 63
Wind dir NW N NW N N N N N N NE S S SW SW SW W W SW SE W
Wind spd 5 1 11 8 14 17 14 11 8 6 6 5 10 11 11 10 10 5 5 8
Wind gust 12 8 19 21 29 32 28 23
Clouds BK SC SC BK BK BK OV BK OV BK SC FW FW FW SC SC SC SC SC BK
PoP 12hr 40 60 5 0 0
QPF 12hr 0 0.02 0 0 0
Snow 12hr 00-00 T 00-00 00-00 00-00
Flurries
Snowshwrs S C C L C S
Obvis PF PF PF PF
Wind chill 15 13 9 5 5 9 8 5 11
Min chill 21 20 20 13 5 5 15 8 5 11 24
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 22 36 22 38 22 41 25 43
Temp 28 23 33 30 28 28 35 32 28 27 37 34 32 30 39 34
Dewpt 18 15 24 22 17 19 27 25 19 18 24 23 20 17 25 22
PWind dir W W W NW W W W W
Wind char GN GN GN GN GN GN GN GN
Avg clouds BK BK BK SC BK BK BK BK BK SC SC SC SC SC SC FW
PoP 12hr 30 10 40 30 30 5 10 5
Snowshwrs S C C C C C C S
$$
WYZ012-022300-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 14 -1 13 0 9
Temp 13 14 14 14 12 12 9 8 -1 9 11 4 0 1 1 3 3 7 9 7
Dewpt 10 11 11 11 9 9 5 3 -4 6 9 4 -1 -1 -1 1 3 7 9 7
RH 87 88 88 88 87 87 83 79 87 87 91100 95 91 91 91100100100100
Wind dir W W W W NW N N N NW W W W W W W W W W W W
Wind spd 17 16 12 10 6 4 6 5 9 3 4 5 6 8 8 9 10 9 9 9
Wind gust 25 25 19 13 16 17 16
Clouds OV BK BK BK BK BK SC FW FW CL FW FW FW SC BK BK OV BK OV OV
PoP 12hr 90 70 5 20 70
QPF 12hr 0.16 0.02 0 0 0.03
Snow 12hr 3 T 00-00 00-00 0
Snowshwrs D D D L C S S L L L L D
Obvis PF PF PF PF PF
Wind chill -4 -2 0 1 1 -2 -16 -7-13-13-13-12-12 -7 -4 -7
Min chill -4 -5 -2 1 -2 -16 -7 -14 -13 -12 -7
Winter Weath Y Y Y Y Y
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 8 18 14 17 11 17 12 17
Temp 9 9 11 16 17 18 17 15 15 13 15 15 16 15 15 13
Dewpt 8 7 11 16 16 16 17 15 14 12 15 15 15 13 15 13
PWind dir SW SW W W W SW W W
Wind char GN GN BZ BZ BZ GN BZ GN
Avg clouds OV BK OV OV OV OV OV BK OV BK BK BK OV BK BK SC
PoP 12hr 90 80 90 90 80 70 60 50
Snowshwrs D D L D D D D D D L L L L C C C
$$
WYZ023-022300-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 31 12 32 8 30
Temp 23 27 30 28 25 23 21 20 12 23 31 26 17 12 9 10 12 23 29 27
Dewpt 21 24 24 25 23 22 20 19 12 23 22 21 15 12 9 10 12 22 22 23
RH 92 88 78 88 92 96 96 96100100 69 81 92100100100100 96 75 85
Wind dir SE SE S NE N NW N E E W NW NW S SE SE S SW W W W
Wind spd 6 4 2 2 1 1 2 1 1 1 2 2 2 1 1 1 1 2 4 3
Wind gust 11
Clouds OV OV OV OV OV OV OV SC BK SC SC FW FW SC SC BK OV BK OV OV
PoP 12hr 70 70 30 5 40
QPF 12hr 0.08 0.06 0 0 0
Snow 12hr 1 1 00-00 00-00 00-00
Snowshwrs L L L L L C C S S S S C C L
Obvis PF PF PF
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 18 35 24 38 23 38 22 39
Temp 22 19 27 33 28 28 33 35 29 24 32 34 28 24 31 33
Dewpt 22 19 26 31 28 28 33 32 29 24 31 31 28 24 31 28
PWind dir SW W SW W W W SW W
Wind char LT LT GN GN GN LT LT LT
Avg clouds OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV SC
PoP 12hr 70 70 80 90 80 50 50 40
Snowshwrs L L L L D D D D D C C C C C C S
$$
WYZ004-022300-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 33 17 26 14 28
Temp 24 30 33 28 26 26 22 19 18 23 26 21 18 17 15 16 18 25 28 25
Dewpt 13 17 22 24 23 24 19 15 14 18 19 17 13 11 8 8 11 16 18 18
RH 62 58 63 85 88 92 88 84 84 81 74 84 80 77 73 70 73 68 66 74
Wind dir NE E N N N N N NW NW SW SE SE SE SE SE SE SE SE SE SE
Wind spd 4 5 9 12 19 19 13 10 5 5 6 8 10 12 11 10 10 10 11 9
Wind gust 19 25 29 31 20 17
Clouds OV BK BK OV OV BK SC SC SC SC FW FW FW SC SC SC SC SC SC BK
PoP 12hr 50 60 0 0 5
QPF 12hr 0.01 0.05 0 0 0
Snow 12hr T 1 00-00 00-00 00-00
Flurries C
Snowshwrs C C L C S
Obvis PF PF
Wind chill 17 12 12 9 7 6 4 2 4 6
Min chill 29 15 17 12 7 7 11 4 2 5 16
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 19 31 22 34 21 33 22 35
Temp 24 20 28 26 26 25 31 28 26 23 29 27 27 24 31 28
Dewpt 15 11 19 20 18 17 23 24 19 16 22 22 18 15 23 21
PWind dir SE S SE SE S SE SE SE
Wind char LT GN GN GN LT GN GN GN
Avg clouds BK SC SC SC BK BK BK BK BK SC SC SC SC SC SC FW
PoP 12hr 30 20 50 40 30 5 10 5
Snowshwrs S C S C C C C C S
$$
WYZ004-022300-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 35 17 29 14 32
Temp 23 31 35 32 28 27 23 19 17 25 29 25 20 18 15 16 18 27 32 30
Dewpt 19 21 24 25 24 25 22 17 17 23 23 21 18 14 12 13 15 21 22 22
RH 84 66 64 75 85 92 96 92100 92 78 84 92 84 88 88 88 78 66 72
Wind dir NE E NW NW NW NW N NE NW S SE SE SE SE SE SE SE SE SE SE
Wind spd 6 6 8 6 5 2 2 2 2 2 3 4 5 6 6 5 5 6 8 6
Wind gust 19 17 17 14 13 10 14
Clouds OV BK BK OV OV BK SC SC BK SC SC SC FW SC SC BK SC SC SC BK
PoP 12hr 30 40 5 0 5
QPF 12hr 0 0.02 0 0 0
Snow 12hr 00-00 T 00-00 00-00 00-00
Flurries C C
Snowshwrs S C C S S
Obvis PF
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 19 34 22 37 19 37 21 38
Temp 25 20 29 30 26 24 33 32 26 22 30 32 27 23 32 32
Dewpt 21 17 25 24 22 21 29 27 23 19 26 25 22 19 27 26
PWind dir SE S SE SW E E SE E
Wind char LT LT LT LT LT LT LT LT
Avg clouds OV BK BK BK BK BK BK BK BK SC SC SC BK SC SC FW
PoP 12hr 30 20 50 40 30 5 10 5
Rain shwrs S S
Snowshwrs S C S S C C C C C S
$$
WYZ016-022300-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 32 13 30 13 32
Temp 23 30 32 24 21 20 19 18 13 25 30 23 18 15 14 16 17 28 32 27
Dewpt 14 16 16 13 12 12 14 13 7 11 10 9 6 4 4 7 9 13 14 13
RH 68 55 51 62 68 71 80 80 76 55 42 54 59 61 64 67 70 53 47 55
Wind dir W W W W W W W NW NW NW W W W W W W W W W W
Wind spd 18 19 21 11 8 4 1 5 4 3 6 9 11 16 18 19 19 19 20 18
Wind gust 31 29 31 20 14 18 23 25 27 26 27 31 28
Clouds FW FW FW SC BK OV BK SC SC FW FW FW FW FW SC SC SC FW SC SC
PoP 12hr 10 30 20 0 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Flurries C C C
Snowshwrs C S S S S S C
Obvis PF
Wind chill 9 17 19 13 5 -1 -3 -1 0 15 20 14
Min chill 12 8 13 11 10 5 13 -1 -3 -1 14
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 20 35 26 37 23 37 25 39
Temp 24 21 31 31 31 29 35 32 27 25 34 33 29 27 35 32
Dewpt 12 12 17 18 20 19 23 20 17 16 20 20 19 18 20 17
PWind dir W W W W W W W W
Wind char BZ BZ WY WY BZ BZ BZ BZ
Avg clouds SC SC SC BK BK BK BK SC BK SC SC SC BK SC SC FW
PoP 12hr 40 50 70 70 70 30 40 20
Snowshwrs C C C C L L L L L C C C C C S
$$
WYZ027-022300-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 32 16 30 10 30
Temp 21 29 31 26 24 24 22 22 18 25 29 25 18 15 11 13 15 24 29 26
Dewpt 17 19 20 20 21 22 20 21 17 18 18 18 13 11 7 11 12 17 19 18
RH 84 66 63 78 88 92 92 96 96 74 63 74 80 84 83 91 88 74 66 71
Wind dir W W W W W NW N E E SE SW W W W W W W W W W
Wind spd 14 21 21 9 6 4 2 4 4 5 5 4 4 5 6 8 10 13 18 13
Wind gust 26 31 28 17 14 17 23 27 24
Clouds BK FW SC BK OV OV OV BK OV BK SC SC FW FW SC SC BK SC SC BK
PoP 12hr 30 40 10 0 0
QPF 12hr 0 0.01 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Flurries C
Snowshwrs C S C C
Wind chill 8 16 18 0 2 2 12 17 14
Min chill 11 8 15 16 16 9 19 6 0 1 14
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 17 34 24 37 23 38 22 37
Temp 22 18 30 30 28 29 35 33 29 25 33 32 27 24 33 31
Dewpt 17 15 23 24 25 26 30 28 25 23 28 26 23 22 27 24
PWind dir W W W W W W W W
Wind char GN GN BZ BZ BZ GN GN GN
Avg clouds BK BK BK BK BK OV OV BK BK BK BK SC BK BK BK SC
PoP 12hr 5 20 40 50 30 10 10 5
Snowshwrs S C C C C C S
$$
WYZ023-022300-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 32 17 34 15 31
Temp 26 28 32 30 28 25 24 22 17 26 33 29 21 17 16 17 18 23 29 30
Dewpt 24 25 29 27 26 24 23 21 17 22 23 22 19 15 15 16 18 23 24 25
RH 92 88 88 88 92 96 96 96100 85 66 75 92 92 96 96100100 81 81
Wind dir SE S S S N N N NE NE N W W SW S S S S SW SW SW
Wind spd 6 4 3 2 0 1 2 2 2 2 2 2 2 2 2 2 3 4 5 5
Wind gust 12
Clouds OV OV OV OV OV BK SC SC SC FW FW FW FW SC BK OV OV OV OV OV
PoP 12hr 90 70 5 5 40
QPF 12hr 0.14 0.07 0 0 0
Snow 12hr 2 1 00-00 00-00 00-00
Snowshwrs L D D L C C C C C L
Obvis PF PF PF PF
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 25 36 29 39 27 38 27 39
Temp 27 25 28 35 34 33 33 38 34 28 32 36 33 29 32 36
Dewpt 25 24 27 31 32 32 33 33 31 28 32 32 31 29 31 29
PWind dir SW SW SW W SW SW SW SW
Wind char LT LT GN GN GN LT GN LT
Avg clouds OV OV OV OV OV OV OV OV OV BK OV OV OV OV BK BK
PoP 12hr 70 70 80 90 70 50 50 30
Rain shwrs S D L C C
Snowshwrs L L L L D D D S L C C C C C C S
Tstms S
$$
WYZ023-022300-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 32 16 31 8 29
Temp 20 28 31 28 26 23 22 20 17 26 31 27 19 14 10 11 12 22 29 27
Dewpt 17 20 23 22 23 21 20 19 17 23 22 21 17 14 10 11 12 20 21 21
RH 88 71 72 78 88 92 92 96100 88 69 78 92100100100100 92 72 78
Wind dir SE N W NW N N N N N S W NW NW NW W W W W W W
Wind spd 1 0 3 4 1 2 3 2 2 3 3 3 2 2 2 2 2 4 8 6
Wind gust 6 11 14
Clouds OV BK OV OV OV OV OV SC BK BK SC FW FW FW SC BK BK BK SC BK
PoP 12hr 40 70 20 0 10
QPF 12hr 0 0.02 0 0 0
Snow 12hr 00-00 T 00-00 00-00 00-00
Flurries C C
Snowshwrs C C L C S S S
Obvis PF
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 16 33 23 37 21 37 20 37
Temp 21 17 28 31 28 28 34 35 29 24 32 33 26 22 31 31
Dewpt 20 17 26 26 28 28 33 31 27 24 31 28 26 22 29 25
PWind dir W W W W W W W W
Wind char LT LT GN GN GN LT LT LT
Avg clouds BK OV OV OV OV OV OV BK BK OV BK BK BK BK BK SC
PoP 12hr 30 40 60 70 50 30 30 10
Rain shwrs S S
Snowshwrs S C C C L L L L C C S C C S
$$
WYZ028-022300-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 37 21 33 13 35
Temp 25 33 37 34 28 26 25 24 23 29 33 28 23 19 14 16 17 29 34 32
Dewpt 17 17 17 20 20 20 22 20 19 23 22 20 14 11 8 11 13 21 22 22
RH 71 51 44 56 71 78 88 84 84 78 63 71 68 70 76 80 84 72 61 66
Wind dir W W W W W NW NE E E E NE W SW SW SW W W W W W
Wind spd 13 17 17 11 9 4 4 6 8 10 6 3 3 4 5 5 9 13 17 13
Wind gust 24 26 24 16 16 21 27 24
Clouds OV BK BK BK BK OV OV OV OV BK FW FW FW FW FW FW SC SC SC SC
PoP 12hr 10 40 10 0 0
QPF 12hr 0 0.02 0 0 0
Snow 12hr 00-00 T 00-00 00-00 00-00
Snowshwrs S C C C
Obvis PF
Wind chill 13 22 6 18 23
Min chill 18 12 23 19 16 11 23 12 5 5 22
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 21 39 29 43 26 43 26 43
Temp 27 22 34 36 32 33 40 38 32 29 38 37 31 28 38 37
Dewpt 18 15 27 29 26 26 34 31 26 24 32 30 24 22 31 28
PWind dir W W W W W W W W
Wind char GN GN BZ BZ BZ GN GN GN
Avg clouds BK BK BK BK BK BK OV BK BK BK SC SC SC BK SC FW
PoP 12hr 5 5 20 20 10 5 5 0
Snowshwrs S S
$$
WYZ017-022300-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 38 19 32 10 33
Temp 20 30 38 33 28 27 25 24 21 29 32 27 20 15 12 12 15 27 33 29
Dewpt 14 19 22 22 20 21 21 19 19 23 22 20 18 12 9 10 12 19 20 21
RH 77 63 52 63 71 78 84 81 92 78 66 74 92 88 87 91 88 71 58 72
Wind dir E SE NE W N NW NW NW N N NW S S S S S S S S S
Wind spd 4 3 5 1 3 5 8 6 4 3 2 2 3 5 5 5 4 2 3 3
Wind gust 11 13 16
Clouds BK FW SC BK OV OV BK BK SC SC FW FW FW FW FW SC SC FW FW SC
PoP 12hr 5 40 5 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs C C C
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 15 36 21 43 18 40 21 43
Temp 23 16 30 32 26 25 37 36 26 22 33 35 26 23 36 36
Dewpt 17 12 23 23 21 21 29 28 22 19 25 26 23 19 26 26
PWind dir S S SW W W S S SW
Wind char LT LT GN GN LT LT GN LT
Avg clouds SC SC SC SC BK BK BK SC SC SC SC SC SC SC SC FW
PoP 12hr 0 0 20 20 20 5 5 0
Rain shwrs S S S
Snowshwrs S S S S
$$
WYZ005-022300-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
531 AM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 38 17 33 11 36
Temp 19 33 38 31 25 24 23 20 19 29 32 27 20 17 13 13 15 30 35 30
Dewpt 12 19 21 20 19 21 20 16 19 23 22 21 16 13 8 9 12 19 20 21
RH 74 56 50 63 78 88 88 84100 78 66 78 84 84 80 84 88 63 54 69
Wind dir SW NE NE NE W W NW W NW N SE SE S S S S S S SE SE
Wind spd 2 3 4 4 4 3 4 3 4 4 5 4 5 5 5 3 3 3 4 3
Wind gust 13 18 12
Clouds BK SC SC BK OV OV OV BK BK SC FW CL CL FW FW SC SC FW FW SC
PoP 12hr 10 60 5 0 0
QPF 12hr 0 0.02 0 0 0
Snow 12hr 00-00 T 00-00 00-00 00-00
Flurries C
Snowshwrs L C S
Obvis PF
Date Fri 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 16 38 21 43 18 41 20 44
Temp 23 17 33 32 26 25 38 35 26 22 35 35 26 23 37 36
Dewpt 16 12 23 24 20 20 28 28 21 17 25 26 20 18 25 26
PWind dir S S SW W W S S S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK BK BK SC SC SC SC SC SC SC SC FW
PoP 12hr 5 5 30 30 30 5 10 5
Rain shwrs C S C
Snowshwrs S C C S C S
$$
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