Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
932
FOUS55 KRIW 011901
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
1201 PM MST Mon Dec 1 2025
WYZ020-012300-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 23 36 14 28
Temp 32 23 23 25 28 29 28 33 36 29 24 23 23 20 16 24 28 22
Dewpt 14 11 13 16 16 17 18 21 21 21 23 22 21 18 14 20 19 17
RH 47 59 65 68 60 60 66 61 54 72 96 96 92 92 92 84 68 81
Wind dir SW SW SW SW SW SW SW SW SW W N N N N NE N W SW
Wind spd 14 11 14 18 21 21 18 19 14 9 5 6 8 8 5 4 5 5
Wind gust 21 23 27 33 32 27 29 23
Clouds CL SC SC BK BK BK BK SC BK BK OV OV OV OV OV BK SC FW
PoP 12hr 0 20 50 80 40
QPF 12hr 0 0 0.01 0.05 0.01
Snow 12hr 00-00 00-00 00-00 1 T
Snowshwrs S L L D D C C
Wind chill 12 10 11 14 16 15 21
Min chill 12 10 12 15 20 15 10 7 15
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 10 35 16 38 20 41 17 41
Temp 14 16 30 29 22 23 34 34 29 28 38 35 26 23 36 36
Dewpt 9 9 18 19 15 14 22 23 22 20 29 28 22 17 24 25
PWind dir SW SW SW SW SW W SW SW
Wind char GN BZ GN BZ BZ BZ GN GN
Avg clouds FW FW FW SC SC BK BK SC SC BK BK BK BK SC SC SC
PoP 12hr 0 0 10 10 20 30 30 5
Rain shwrs C S
Snowshwrs S S S C C S
$$
WYZ017-012300-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 25 19 34 18 30
Temp 25 21 20 19 19 19 19 30 34 31 26 27 25 22 19 27 30 25
Dewpt 11 13 10 10 11 14 14 19 20 20 20 23 21 19 17 20 20 19
RH 55 71 64 67 70 80 80 63 56 63 78 85 84 88 92 74 66 78
Wind dir SE SE W W W W W W N N N N N N N NE SE S
Wind spd 3 2 9 9 11 9 8 6 5 5 6 6 8 8 5 4 5 4
Clouds CL BK SC BK BK SC SC SC SC BK OV OV OV BK BK SC FW FW
PoP 12hr 0 10 40 50 5
QPF 12hr 0 0 0 0.07 0
Snow 12hr 00-00 00-00 00-00 1 00-00
Snowshwrs C C C C
Wind chill 9 8 7 8
Min chill 14 8 7 8 25 18 13 10 19
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 9 33 14 37 22 41 18 38
Temp 16 14 27 27 21 20 32 32 29 27 36 34 28 23 32 32
Dewpt 9 8 15 16 11 12 20 21 19 19 27 26 20 16 22 22
PWind dir SW SW W SW SW W W SW
Wind char LT LT GN LT GN GN GN GN
Avg clouds FW FW SC FW SC SC SC SC SC SC BK BK SC SC SC SC
PoP 12hr 0 0 0 5 20 30 10 0
Rain shwrs S S C
Snowshwrs S C C
$$
WYZ018-012300-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 22 37 17 31
Temp 31 26 23 23 23 22 22 33 37 34 29 27 26 22 18 26 30 26
Dewpt 14 12 11 14 13 13 14 19 22 20 21 23 22 19 16 19 19 17
RH 49 55 59 68 65 68 71 56 54 56 72 85 85 88 92 74 63 68
Wind dir SE SW W SW SW SW S SE SE W NW N N N NE E E S
Wind spd 3 4 4 4 5 6 6 6 3 3 3 2 3 3 2 2 2 3
Clouds CL SC BK BK BK SC SC SC SC BK OV OV OV OV BK SC FW FW
PoP 12hr 0 20 50 70 20
QPF 12hr 0 0 0.01 0.14 0.01
Snow 12hr 00-00 00-00 00-00 2 T
Snowshwrs S L L L L S S
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 35 17 41 23 44 20 41
Temp 18 16 30 31 23 22 34 35 32 29 38 38 31 25 35 36
Dewpt 9 7 17 17 11 12 21 21 20 18 27 25 21 16 22 22
PWind dir SW W W W W W W W
Wind char LT LT GN GN GN GN GN GN
Avg clouds FW FW SC FW SC SC SC SC SC SC BK SC SC SC SC SC
PoP 12hr 0 0 5 10 30 30 20 5
Rain shwrs S C C C S
Snowshwrs S C C C S
$$
WYZ028-012300-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 29 25 31 19 29
Temp 29 27 26 25 27 26 26 29 31 31 27 25 24 21 19 25 28 25
Dewpt 14 13 15 15 15 16 19 17 16 22 21 22 21 19 16 16 15 16
RH 53 55 62 65 60 65 74 60 53 69 78 88 88 92 88 68 58 68
Wind dir W W W W W W W W W W W W NE NE NE NE NE SW
Wind spd 19 14 18 17 17 18 18 20 19 13 10 5 5 10 11 11 9 4
Wind gust 29 21 26 26 25 26 27 31 28 20 17 18 19 16
Clouds FW SC BK BK BK BK BK BK BK SC BK OV OV OV BK BK SC SC
PoP 12hr 0 10 20 40 10
QPF 12hr 0 0 0 0.02 0
Snow 12hr 00-00 00-00 00-00 T 00-00
Snowshwrs S S C C
Wind chill 16 15 13 12 14 13 13 16 19 10 7 14
Min chill 12 11 13 12 17 17 10 7 17
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 11 30 19 35 26 39 23 38
Temp 16 13 26 28 22 21 30 33 30 29 36 35 29 25 32 34
Dewpt 10 10 17 17 13 14 22 26 26 25 29 28 24 23 25 26
PWind dir SW W W W W W W W
Wind char LT GN BZ BZ BZ BZ BZ GN
Avg clouds FW FW SC SC SC SC BK BK BK OV OV BK SC SC SC SC
PoP 12hr 0 0 5 5 10 20 10 0
Snowshwrs S
$$
WYZ026-012300-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 17 31 10 32
Temp 31 26 19 17 17 18 17 27 31 29 22 19 16 14 11 25 31 26
Dewpt 12 15 11 11 13 15 15 19 17 19 17 15 14 12 10 16 15 14
RH 45 62 70 77 84 88 92 71 56 66 81 84 92 92 96 68 51 60
Wind dir NW N N N N NW NW N NW N NW NW N NW NW NW SW W
Wind spd 12 10 8 5 4 3 2 2 3 5 5 5 5 4 3 2 4 5
Clouds FW SC BK BK BK BK BK SC SC BK OV BK BK BK SC SC FW FW
PoP 12hr 0 5 10 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 4 33 10 36 19 40 15 37
Temp 10 6 24 27 16 14 29 31 26 23 35 34 24 18 29 32
Dewpt 5 3 15 14 11 11 21 22 21 20 27 24 19 15 22 21
PWind dir NW NW NW NW W W W W
Wind char LT LT LT LT GN GN GN LT
Avg clouds FW FW SC FW SC SC SC SC BK BK BK SC SC SC SC BK
PoP 12hr 0 0 5 20 40 40 10 5
Snowshwrs S C C C C
$$
WYZ025-012300-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 28 20 30 10 30
Temp 28 23 20 20 20 21 21 27 30 27 19 18 15 13 11 26 30 24
Dewpt 11 13 16 16 18 19 19 20 19 19 16 16 14 11 9 14 13 13
RH 48 65 84 84 92 92 92 74 63 71 88 92 96 91 91 60 49 62
Wind dir NW NW NW NW NW NW NW NW NW NW NW N N N N W W W
Wind spd 17 11 10 9 6 8 5 8 8 5 5 5 4 4 3 1 3 3
Wind gust 25
Clouds FW SC BK BK BK BK BK BK BK SC BK BK BK SC SC SC FW FW
PoP 12hr 0 0 10 20 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs S S
Wind chill 16 12 9 9
Min chill 12 9 10 11 20 10 5 4 20
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 6 30 11 33 19 36 15 34
Temp 10 8 25 24 16 15 29 30 24 22 34 32 23 17 29 29
Dewpt 6 4 13 14 12 14 19 21 22 21 26 23 21 16 19 20
PWind dir NW NW NW NW W W NW NW
Wind char LT GN GN GN GN GN GN LT
Avg clouds FW FW SC SC SC BK BK BK BK OV OV BK SC BK BK BK
PoP 12hr 0 0 5 20 40 50 20 10
Snowshwrs S C C C C S
$$
WYZ013-012300-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 28 17 29 9 31
Temp 28 21 17 19 19 19 18 28 29 28 22 19 15 11 9 22 30 24
Dewpt 15 12 12 15 15 16 16 24 20 20 19 17 14 9 7 15 14 13
RH 58 68 80 84 84 88 92 85 69 71 88 92 96 91 91 74 51 62
Wind dir SW S S S S S S S S S N N NE NE NE NE NW W
Wind spd 8 8 8 10 9 9 8 10 9 3 3 4 4 4 2 2 3 3
Clouds SC SC OV OV OV OV BK BK BK BK BK BK SC SC SC FW FW FW
PoP 12hr 0 60 80 40 5
QPF 12hr 0 0.02 0.03 0.01 0
Snow 12hr 00-00 T T T 00-00
Snowshwrs L C C C L D C C
Wind chill 7 8 8
Min chill 11 7 7 8 19 12 3 2 20
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 29 16 34 23 37 15 36
Temp 10 10 23 26 19 18 25 33 28 26 31 33 25 17 27 32
Dewpt 7 8 17 17 15 16 21 25 25 25 28 25 22 17 24 23
PWind dir SW SW SW SW SW SW SW SW
Wind char LT LT LT LT GN GN GN LT
Avg clouds FW BK BK BK OV OV OV OV OV OV OV OV OV BK OV BK
PoP 12hr 5 30 60 70 80 90 60 60
Snowshwrs S C C L L L D D D D L C C L
$$
WYZ001-012300-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 21 15 24 5 24
Temp 21 16 15 18 17 18 16 23 24 22 17 14 11 7 6 18 24 19
Dewpt 13 11 12 15 14 15 14 19 19 18 16 12 10 5 5 13 12 12
RH 71 80 88 88 88 88 92 84 81 84 96 92 96 91 96 80 60 74
Wind dir W SW SW SW SW SW SW SW W W NW N N N N NW W W
Wind spd 8 6 8 9 9 8 8 9 8 1 1 2 1 1 0 1 1 1
Wind gust 9 10 8 12 11
Clouds SC BK OV OV OV OV OV OV OV OV BK BK SC BK SC FW FW FW
PoP 12hr 5 50 60 40 5
QPF 12hr 0 0.01 0.03 0.01 0
Snow 12hr 00-00 T 0 T 00-00
Snowshwrs S C C C L C C C C
Wind chill 4 7 6 5
Min chill 6 4 5 5 13 14 7 5 19
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 7 23 13 28 19 30 13 29
Temp 9 11 20 20 16 16 24 26 24 22 28 27 18 14 25 26
Dewpt 6 9 18 15 13 13 21 22 21 21 25 21 16 12 23 21
PWind dir SW SW SW SW SW W W SW
Wind char LT LT LT LT GN LT LT LT
Avg clouds FW BK OV OV OV OV OV OV BK OV OV BK BK BK OV BK
PoP 12hr 0 30 50 70 70 80 40 40
Snowshwrs C C C C L L L D L C S C
$$
WYZ003-012300-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 25 36 17 33
Temp 34 27 25 28 28 28 27 36 36 27 27 27 24 21 19 29 32 24
Dewpt 19 15 13 16 17 17 18 23 26 21 22 23 20 17 15 20 21 18
RH 54 60 60 60 63 63 68 59 67 78 81 85 84 84 84 69 63 77
Wind dir W W W W W W W W NW N N N N N W SW SE S
Wind spd 16 17 21 21 20 19 17 12 6 5 5 8 6 4 3 2 4 4
Wind gust 24 26 33 32 31 28 25 19 12 18 16 11
Clouds FW SC BK BK BK BK BK SC BK OV OV OV OV OV BK SC FW FW
PoP 12hr 0 30 40 50 0
QPF 12hr 0 0 0 0.04 0
Snow 12hr 00-00 00-00 00-00 1 00-00
Snowshwrs C C C S S
Wind chill 14 10 14 15 15 14
Min chill 14 10 15 14 20 19 15 13 18
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 38 21 41 24 41 23 43
Temp 22 23 34 32 27 27 37 33 31 30 38 33 29 24 38 35
Dewpt 9 10 19 20 13 15 23 23 20 20 26 25 18 13 22 24
PWind dir SW W W SW W W W SW
Wind char GN GN GN LT GN GN LT LT
Avg clouds FW SC SC SC SC BK BK SC BK BK OV SC SC SC SC SC
PoP 12hr 0 0 20 20 40 40 20 5
Snowshwrs S S S C C C C S
$$
WYZ004-012300-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 29 17 34 15 30
Temp 29 25 19 19 19 19 17 27 34 32 27 25 22 19 16 24 30 27
Dewpt 12 13 11 12 14 14 14 18 20 23 25 23 21 17 16 20 20 20
RH 48 60 70 74 80 80 88 68 56 69 92 92 96 92100 84 66 74
Wind dir S SE SE SE S S SE S E NW NW NW NW NW NW W S SE
Wind spd 6 5 5 4 4 3 3 4 2 5 8 10 9 6 4 3 5 5
Wind gust 14 18
Clouds FW SC SC OV BK BK BK BK BK BK OV BK SC SC BK SC FW FW
PoP 12hr 0 20 40 60 0
QPF 12hr 0 0 0 0.02 0
Snow 12hr 00-00 00-00 00-00 T 00-00
Snowshwrs S L L C C
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 11 33 16 35 18 36 15 37
Temp 16 13 25 29 22 20 29 33 27 23 31 33 25 19 29 34
Dewpt 13 11 18 19 16 16 23 24 23 20 27 26 22 18 24 25
PWind dir SE SE SE SE E SW SE SE
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW SC SC SC SC BK BK SC BK BK OV BK BK SC SC SC
PoP 12hr 0 0 20 10 40 30 20 0
Rain shwrs S C C S
Snowshwrs S C C C C S
$$
WYZ006-012300-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 29 15 34 14 31
Temp 29 23 17 15 16 15 15 28 34 30 25 24 23 19 16 26 31 26
Dewpt 10 11 10 8 10 9 11 17 18 22 21 22 21 17 15 22 21 19
RH 44 59 73 73 77 77 84 63 51 72 84 92 92 92 96 85 66 74
Wind dir SE SE SE SE S S SE SE NE N NW NW NW NW W NW NE SE
Wind spd 3 4 3 1 2 3 3 3 2 2 5 6 8 6 5 4 5 4
Wind gust 13
Clouds FW SC SC BK BK BK BK SC SC BK OV OV BK SC BK SC FW FW
PoP 12hr 0 5 40 50 5
QPF 12hr 0 0 0 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs C C C C
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 7 33 11 36 16 38 12 38
Temp 13 11 26 28 17 16 29 31 24 21 32 32 23 14 30 33
Dewpt 8 8 18 18 11 12 21 23 19 18 27 26 20 13 25 25
PWind dir SE SE SE SE S NE SE SE
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW FW SC SC SC SC BK SC BK BK OV BK SC SC SC SC
PoP 12hr 0 0 5 5 30 30 20 0
Rain shwrs C S
Snowshwrs S C C C S
$$
WYZ005-012300-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 30 15 34 16 31
Temp 30 19 16 15 16 16 17 31 34 29 25 25 23 20 17 28 31 25
Dewpt 14 10 9 9 10 10 13 21 22 22 22 23 20 18 16 21 22 21
RH 51 67 73 77 77 77 84 66 61 75 88 92 88 92 96 75 69 84
Wind dir E E NW SW W W W E NE NW NW NW NW NW NW N E SE
Wind spd 5 2 2 1 3 3 3 2 4 3 8 11 12 10 5 5 5 3
Wind gust 18 19
Clouds FW SC BK BK BK SC SC SC SC OV OV OV OV BK BK SC FW FW
PoP 12hr 0 20 50 60 5
QPF 12hr 0 0 0.01 0.02 0
Snow 12hr 00-00 00-00 00-00 T 00-00
Snowshwrs S L L C C
Wind chill 14 11 9
Min chill 18 15 10 10 25 14 9 7 21
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 10 34 14 37 20 41 16 40
Temp 15 13 30 28 20 18 34 31 27 25 36 32 25 18 35 33
Dewpt 11 8 17 21 12 11 21 23 20 19 28 27 20 12 24 25
PWind dir SW S SW S SW SW W SW
Wind char LT LT LT LT GN GN LT LT
Avg clouds FW FW SC SC SC SC SC SC SC BK BK SC SC SC SC SC
PoP 12hr 0 0 5 10 30 40 20 5
Rain shwrs S C S
Snowshwrs S C C C S
$$
WYZ010-012300-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 24 34 15 27
Temp 33 24 25 27 28 27 26 33 34 29 27 27 24 19 16 23 26 21
Dewpt 14 11 11 13 16 17 19 23 28 25 24 23 20 15 12 17 17 15
RH 45 57 55 55 60 65 74 66 78 85 88 85 84 84 84 77 68 77
Wind dir SE SW S SW SW W SW E N NW NW N N N N N SE SW
Wind spd 5 6 9 6 4 3 4 2 8 10 13 14 14 12 9 8 6 5
Wind gust 23 25 24 19
Clouds FW SC BK BK BK BK BK BK BK BK BK BK BK OV OV SC SC FW
PoP 12hr 0 20 50 60 5
QPF 12hr 0 0 0.01 0.02 0
Snow 12hr 00-00 00-00 00-00 T 00-00
Snowshwrs S S L L C C
Wind chill 16 15 11 6 4
Min chill 16 15 20 20 20 15 6 4 13
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 37 23 37 20 39
Temp 19 22 34 29 27 27 35 32 31 28 35 31 27 22 35 33
Dewpt 8 9 18 18 15 17 24 23 21 19 27 24 19 13 23 21
PWind dir SW SW W W W NW W SW
Wind char GN LT GN GN GN GN GN GN
Avg clouds FW SC SC SC BK BK BK SC BK BK OV BK BK SC SC SC
PoP 12hr 0 0 20 10 40 30 30 0
Snowshwrs S C C C C C S
$$
WYZ012-012300-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 13 9 11 -1 12
Temp 9 9 10 9 11 11 11 11 11 9 8 5 4 1 -1 8 11 3
Dewpt 4 5 6 6 8 8 8 8 8 9 8 5 3 -1 -3 5 9 3
RH 80 83 83 87 87 87 87 87 87100100100 95 91 91 87 91100
Wind dir W W W W W W W W W W NW N N N N NW W W
Wind spd 11 11 11 14 16 14 13 11 9 5 5 6 9 10 10 4 4 5
Wind gust 21 24 21 18
Clouds SC BK OV OV OV OV OV BK OV BK OV BK SC FW FW FW FW FW
PoP 12hr 5 80 90 50 5
QPF 12hr 0 0.14 0.22 0.01 0
Snow 12hr 00-00 2 4 T 00-00
Snowshwrs S D L L L D D C C
Wind chill -6 -6 -5 -8 -6 -5 -5 -3 -2 -7-10-15-17 -8
Min chill -6 -8 -7 -5 -3 -7 -15 -17 -8
Winter Weath Y Y Y Y Y Y Y Y
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max -1 9 5 16 15 18 8 16
Temp 0 3 7 6 7 10 11 15 16 18 17 15 13 11 13 14
Dewpt -2 1 7 6 5 8 11 15 15 17 17 15 13 10 13 14
PWind dir W W SW SW SW W W SW
Wind char LT GN GN GN BZ BZ BZ GN
Avg clouds FW BK BK BK OV BK OV BK OV OV OV OV OV BK BK BK
PoP 12hr 10 50 70 80 90 90 70 70
Snowshwrs C C L L L D D D D D L C L L
$$
WYZ023-012300-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 26 19 30 12 33
Temp 26 23 19 21 22 23 22 26 28 30 25 24 20 15 13 23 31 25
Dewpt 17 19 17 19 21 22 21 24 22 28 25 24 20 15 13 22 23 20
RH 68 84 92 92 96 96 96 92 78 92100100100100100 96 72 81
Wind dir N NE SE SE SE SE SE S S SE W NW N NE E NW NW NW
Wind spd 3 2 3 3 4 4 4 3 3 2 2 2 2 1 1 1 2 2
Clouds SC SC BK OV OV OV OV OV OV OV OV OV OV BK BK SC SC FW
PoP 12hr 0 40 80 70 30
QPF 12hr 0 0.01 0.07 0.03 0
Snow 12hr 00-00 T 1 T 00-00
Snowshwrs C C C C L D L L C C C C S S
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 7 30 16 35 23 38 20 38
Temp 10 9 23 26 18 18 28 32 28 27 33 34 27 22 29 32
Dewpt 10 9 22 22 17 18 28 29 28 27 33 31 27 22 29 29
PWind dir SE SW SW SW W W W SW
Wind char LT LT LT LT GN GN GN LT
Avg clouds SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr 5 20 50 70 80 90 70 60
Snowshwrs S C C L L D D D D L C C L
$$
WYZ004-012300-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 24 18 31 16 26
Temp 24 18 18 20 21 19 20 29 31 27 26 25 23 19 17 23 26 21
Dewpt 10 6 8 9 11 8 12 16 22 23 23 21 19 15 13 17 18 16
RH 54 59 64 62 65 61 71 58 69 85 88 84 84 84 84 77 71 81
Wind dir SE E E E SE E E E E N NW N N N NW SW SE SE
Wind spd 12 10 9 6 5 6 6 6 6 5 11 17 14 11 6 5 6 6
Wind gust 19 19 26 23
Clouds SC SC BK BK BK BK BK BK BK OV OV BK SC BK BK SC FW FW
PoP 12hr 0 20 50 70 0
QPF 12hr 0 0 0.01 0.05 0
Snow 12hr 00-00 00-00 00-00 1 00-00
Snowshwrs S S L L C C
Wind chill 12 6 7 15 12 10 7
Min chill 6 7 10 10 20 12 7 6 12
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 14 29 19 31 23 32 18 33
Temp 17 16 25 24 23 22 29 27 28 26 30 26 24 21 28 27
Dewpt 10 8 15 16 12 13 19 21 19 18 24 22 16 13 20 20
PWind dir SE SE SE SE S SE S SE
Wind char GN GN GN GN GN GN LT GN
Avg clouds FW SC SC SC SC BK BK SC BK BK OV BK BK SC SC SC
PoP 12hr 0 0 20 30 40 40 20 5
Snowshwrs S S C C C C C S
$$
WYZ004-012300-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 19 33 16 29
Temp 25 23 19 21 21 21 19 30 33 31 28 26 23 19 17 25 29 24
Dewpt 13 13 13 15 16 17 16 23 26 27 27 24 22 17 17 22 21 20
RH 60 65 77 77 81 84 88 75 75 85 96 92 96 92100 88 72 84
Wind dir E NE E E E E E E E NW NW N N N NW SW S SE
Wind spd 6 8 8 9 6 6 5 6 3 5 6 10 9 5 3 2 3 4
Wind gust 14 18 10
Clouds SC SC BK OV OV OV BK BK BK OV OV BK SC BK SC SC SC FW
PoP 12hr 0 20 60 70 5
QPF 12hr 0 0 0.01 0.02 0
Snow 12hr 00-00 00-00 00-00 T 00-00
Snowshwrs S S S C L L C C
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 14 32 18 34 21 36 17 35
Temp 17 16 26 28 24 22 30 31 28 25 32 31 24 19 29 32
Dewpt 14 12 20 20 17 17 24 25 24 22 29 26 21 17 26 25
PWind dir SE SE SE SE SE SE NE SE
Wind char LT LT LT LT GN LT LT LT
Avg clouds FW SC SC SC SC BK BK BK BK BK OV BK BK SC SC SC
PoP 12hr 0 0 20 30 40 40 20 5
Rain shwrs S
Snowshwrs S S S C C C C C S
$$
WYZ016-012300-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 28 22 31 13 30
Temp 28 22 23 22 23 23 22 29 31 27 24 21 19 15 13 26 30 24
Dewpt 8 8 11 11 13 14 13 14 15 15 15 14 12 10 7 12 10 9
RH 42 54 59 62 65 68 68 53 51 60 68 74 74 80 76 55 42 52
Wind dir W W W NW W W W W W W W NW N NW NW NW W W
Wind spd 23 20 21 21 24 24 20 21 19 10 6 4 4 4 4 3 6 8
Wind gust 34 29 32 32 35 35 32 32 29 13 14
Clouds FW SC BK BK SC SC SC SC SC SC BK BK BK SC SC SC FW CL
PoP 12hr 0 10 50 60 20
QPF 12hr 0 0 0.01 0.02 0
Snow 12hr 00-00 00-00 T T 00-00
Snowshwrs S C L L C C S S
Wind chill 14 7 8 6 7 7 7 16 19
Min chill 7 6 6 6 17 15 8 5 15
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 13 31 19 36 25 37 20 36
Temp 15 15 28 26 22 21 32 32 31 29 35 31 26 22 32 31
Dewpt 4 6 13 12 10 11 18 20 21 20 23 18 15 13 18 18
PWind dir W W W W W W W W
Wind char GN BZ BZ BZ WY WY BZ BZ
Avg clouds FW SC SC SC SC SC SC SC BK BK BK SC SC SC SC SC
PoP 12hr 0 10 40 50 70 80 60 40
Snowshwrs C C C C L L D D L S S C
$$
WYZ027-012300-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 26 22 30 16 30
Temp 26 23 24 24 22 23 24 28 30 28 24 22 20 17 19 26 29 24
Dewpt 14 14 18 19 17 19 20 18 18 22 20 20 17 16 17 19 18 17
RH 60 68 77 81 81 84 84 66 60 78 84 92 88 96 92 74 63 74
Wind dir W W W W W W W W W W W W NW NE E SE S W
Wind spd 17 13 13 13 13 13 16 20 20 10 8 5 4 4 4 6 5 3
Wind gust 26 20 20 21 20 20 24 31 29
Clouds FW SC OV BK BK BK BK SC SC SC OV OV OV BK BK BK SC FW
PoP 12hr 0 5 10 20 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs S S
Wind chill 13 11 12 12 9 11 11 15 17
Min chill 9 11 9 10 15 14 10 10 20
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 9 29 16 34 24 37 20 36
Temp 14 11 24 25 19 20 29 30 29 29 34 33 28 23 32 31
Dewpt 9 9 17 17 13 15 23 25 25 26 31 27 24 20 26 25
PWind dir W W W W W W W W
Wind char LT GN GN GN BZ BZ BZ GN
Avg clouds FW SC SC SC SC BK BK BK BK BK BK BK BK BK BK BK
PoP 12hr 0 0 5 20 40 50 20 10
Snowshwrs S C C C C S
$$
WYZ023-012300-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 29 26 31 17 33
Temp 29 27 26 26 26 26 26 29 31 31 29 26 23 19 17 26 32 28
Dewpt 22 23 23 24 25 25 25 27 27 28 28 26 23 19 17 22 22 21
RH 75 85 88 92 96 96 96 92 85 88 96100100100100 85 66 75
Wind dir SW SW S S S S S S S S W N N N NE N NW W
Wind spd 4 3 4 5 5 5 5 4 4 2 2 2 2 2 2 2 2 2
Clouds SC BK OV OV OV OV OV OV OV OV OV OV BK SC SC FW FW FW
PoP 12hr 0 70 70 50 5
QPF 12hr 0 0.04 0.20 0.03 0
Snow 12hr 00-00 1 3 T 00-00
Snowshwrs L C L L L L C C
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 14 30 23 35 29 38 24 38
Temp 16 16 23 30 25 25 27 35 33 32 33 38 31 26 30 37
Dewpt 15 15 21 24 22 24 27 32 32 32 33 33 29 26 30 32
PWind dir SW SW SW SW SW SW W SW
Wind char LT LT LT LT GN GN GN LT
Avg clouds FW BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr 5 20 60 70 80 90 60 50
Rain shwrs D D D S
Snowshwrs S C L L L D D D D L C C C
$$
WYZ023-012300-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 27 19 31 15 31
Temp 27 25 22 19 20 22 22 28 31 29 23 23 20 16 18 26 31 26
Dewpt 18 17 18 16 18 20 20 22 22 25 23 23 20 16 18 22 21 19
RH 68 71 84 88 92 92 92 78 69 85100100100100100 85 66 74
Wind dir NW NW NW SE NW N SE SW W W NW NW N N E S W NW
Wind spd 9 5 2 2 1 1 2 3 8 5 3 2 2 2 2 2 3 2
Clouds FW SC BK BK OV OV OV BK BK OV OV OV OV BK BK BK SC FW
PoP 12hr 0 20 30 30 20
QPF 12hr 0 0 0.01 0.01 0
Snow 12hr 00-00 00-00 T T 00-00
Snowshwrs S S S C C C C C S S
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 7 29 13 33 23 37 19 36
Temp 13 11 22 26 17 17 27 31 28 28 33 34 26 21 29 32
Dewpt 12 11 20 20 16 17 25 27 26 27 32 30 25 21 28 27
PWind dir NW W W W W W W W
Wind char LT LT LT LT GN GN GN LT
Avg clouds FW SC BK SC SC BK OV BK OV OV OV BK BK BK OV BK
PoP 12hr 0 5 20 40 60 70 40 30
Rain shwrs S
Snowshwrs S C C C L L L C S S C
$$
WYZ028-012300-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 32 26 36 21 33
Temp 32 30 26 26 27 28 27 33 36 34 28 25 25 22 21 29 32 28
Dewpt 15 15 16 15 16 19 20 19 20 25 22 21 21 18 16 22 21 19
RH 49 53 65 62 63 68 74 56 52 69 78 84 84 84 81 75 63 68
Wind dir W W W W W W W W W W W W N NE E E NE SW
Wind spd 19 14 16 13 13 14 13 17 17 10 9 5 4 5 8 10 6 3
Wind gust 29 21 24 20 20 21 20 25 25 16 17 13
Clouds FW SC BK BK OV OV OV BK OV BK BK OV OV OV BK BK SC FW
PoP 12hr 0 20 20 30 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs S S C C
Wind chill 20 19 13 14 16 16 16 22
Min chill 16 13 14 15 23 18 15 11 23
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 12 34 21 39 28 43 25 42
Temp 18 15 29 31 24 24 34 36 33 32 40 38 31 27 37 37
Dewpt 10 9 20 22 13 14 27 29 26 25 34 32 24 21 29 29
PWind dir SW W W W W W W W
Wind char LT GN GN GN BZ BZ BZ GN
Avg clouds FW FW SC FW SC BK BK BK BK OV OV BK SC SC SC SC
PoP 12hr 0 0 5 5 10 20 10 5
Snowshwrs S
$$
WYZ017-012300-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
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 28 19 36 19 31
Temp 28 26 20 19 19 19 20 30 36 33 28 26 26 22 20 28 31 27
Dewpt 12 12 11 11 13 12 15 20 22 24 24 24 23 20 18 23 22 20
RH 50 55 67 70 77 74 81 66 56 69 85 92 88 92 92 81 69 74
Wind dir S NE SE S S SE SE SE E NE N N N N N N W S
Wind spd 1 3 4 2 4 4 5 3 4 3 4 5 8 9 5 3 3 2
Clouds CL BK SC BK BK SC SC SC SC BK OV OV OV BK BK SC FW FW
PoP 12hr 0 20 50 60 10
QPF 12hr 0 0 0.01 0.03 0
Snow 12hr 00-00 00-00 00-00 T 00-00
Snowshwrs S L L L L
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
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 9 32 14 38 21 41 16 38
Temp 15 12 25 28 20 18 31 33 27 25 36 35 25 19 31 33
Dewpt 13 9 17 19 14 13 22 24 22 21 30 30 22 16 25 25
PWind dir S S S S SW W SW S
Wind char LT LT LT LT GN GN LT LT
Avg clouds FW SC SC FW SC SC SC SC BK BK OV BK SC SC SC SC
PoP 12hr 0 0 0 0 20 30 20 0
Rain shwrs S C S
Snowshwrs S S C S
$$
WYZ005-012300-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
1201 PM MST Mon Dec 1 2025
Date Mon 12/01/25 Tue 12/02/25 Wed 12/03/25
MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 31 15 35 17 33
Temp 31 24 18 16 16 15 16 31 35 32 27 27 26 21 18 29 32 27
Dewpt 15 12 9 9 10 10 11 20 23 23 22 25 23 19 18 23 22 20
RH 51 60 67 73 77 80 80 63 61 69 81 92 88 92100 78 66 74
Wind dir NE NW W W SW SW SW N NE N NW NW NW NW NW N E SE
Wind spd 4 2 2 2 2 2 2 2 4 3 5 10 10 9 5 5 5 3
Clouds CL SC SC BK BK SC SC SC SC OV OV OV OV BK BK SC FW CL
PoP 12hr 0 10 50 60 10
QPF 12hr 0 0 0.01 0.04 0
Snow 12hr 00-00 00-00 00-00 T 00-00
Snowshwrs L L L L
Date Thu 12/04/25 Fri 12/05/25 Sat 12/06/25 Sun 12/07/25
MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 11 35 15 39 21 42 17 41
Temp 17 13 30 29 21 19 34 34 28 26 37 34 27 20 34 35
Dewpt 12 9 18 19 13 13 21 24 20 20 29 29 21 16 25 25
PWind dir S S S S SW SW SW S
Wind char LT LT LT LT GN GN LT LT
Avg clouds CL FW SC SC SC SC SC SC SC BK OV BK SC SC SC SC
PoP 12hr 0 0 5 10 30 30 20 5
Rain shwrs S C C S
Snowshwrs S C C C S
$$
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