Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
197
FOUS55 KRIW 030501
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
1001 PM MST Tue Dec 2 2025
WYZ020-031100-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 16 26 13 35 16
Temp 21 22 21 20 23 26 22 15 14 13 17 20 30 35 30 25 24 23 21
Dewpt 21 21 19 18 18 17 17 13 10 7 10 13 18 20 20 18 18 17 15
RH 100 96 92 92 81 68 81 92 84 76 73 74 60 54 66 74 77 77 77
Wind dir NE NE NE NE NE SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd 5 5 6 8 5 5 5 9 11 13 14 17 18 16 13 13 12 12 12
Wind gust 24 25 23 19 19 19
Clouds OV OV OV OV BK SC FW CL CL CL FW SC FW SC BK BK BK SC SC
PoP 12hr 40 40 0 0 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Flurries
Snowshwrs C C C S S S S
Obvis PF
Wind chill 3 0 -2 2 5 18 19 13 12 11 9
Min chill 13 12 9 15 0 -2 2 19 12 9
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 36 19 41 16 41 22 42 23 45
Temp 32 31 25 29 38 35 25 23 37 34 30 25 39 36 28 31 42 39
Dewpt 22 22 19 22 27 26 21 17 25 24 22 17 25 25 19 21 27 27
PWind dir SW SW W W SW SW SW SW SW
Wind char GN BZ BZ GN GN GN GN GN BZ
Avg clouds SC SC SC OV BK SC SC BK SC FW SC BK SC FW FW SC BK SC
PoP 12hr 20 30 30 30 5 10 5 0 10
Rain shwrs S
Snowshwrs S S C C S C C
$$
WYZ017-031100-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 19 30 12 34 16
Temp 27 25 22 21 27 30 24 19 16 12 13 15 28 34 28 25 24 23 20
Dewpt 22 21 20 19 21 21 18 14 11 7 7 9 17 19 17 16 15 15 13
RH 81 84 92 92 78 69 77 80 80 80 76 77 63 54 63 68 68 71 74
Wind dir NW N N N E SE SW SW SW SW SW SW SW SW SW W W W SW
Wind spd 5 8 9 6 4 4 5 4 5 6 9 6 4 5 5 6 8 8 6
Clouds OV OV BK SC SC FW CL CL FW FW FW SC FW SC BK SC SC SC SC
PoP 12hr 40 10 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Flurries
Snowshwrs C S
Wind chill 1 1
Min chill 20 12 10 17 7 0 1 22 15 11
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 36 20 43 19 39 21 42 21 43
Temp 30 30 25 27 37 37 28 24 34 33 28 23 37 36 27 27 37 38
Dewpt 19 20 15 19 24 23 18 16 22 21 19 15 24 24 18 19 25 26
PWind dir SW W W W W SW W SW SW
Wind char LT GN GN GN LT GN GN GN GN
Avg clouds SC SC SC BK BK SC SC SC SC FW SC SC SC FW SC SC SC SC
PoP 12hr 5 20 20 20 5 10 0 0 10
Rain shwrs S S
Snowshwrs S S S S S
$$
WYZ018-031100-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 18 30 15 38 17
Temp 26 24 22 20 27 30 25 20 18 15 17 18 32 38 33 27 25 24 21
Dewpt 22 21 18 16 20 20 17 12 8 4 7 10 17 19 19 16 14 14 12
RH 85 88 84 84 74 66 71 71 64 61 64 70 53 46 56 63 62 65 68
Wind dir W W NW S E E S SW SW SW SW SW S W SW W W W SW
Wind spd 3 5 4 2 3 3 4 5 8 9 9 8 4 5 8 10 9 8 5
Clouds OV OV OV BK SC FW FW CL FW FW FW SC FW SC BK BK SC SC SC
PoP 12hr 70 50 0 0 5
QPF 12hr 0.09 0 0 0 0
Snow 12hr 1 00-00 00-00 00-00 00-00
Snowshwrs L L C
Obvis PF F
Wind chill 3 6
Min chill 22 16 16 19 8 3 6 26 16 13
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 38 22 44 21 43 23 44 23 47
Temp 32 32 28 30 39 38 30 25 36 37 31 25 38 38 29 30 41 41
Dewpt 19 19 16 19 25 23 19 16 22 23 20 16 24 24 17 19 27 26
PWind dir SW W W W W SW W SW W
Wind char LT GN GN GN LT GN GN GN GN
Avg clouds SC SC BK BK BK SC SC SC SC FW SC SC SC FW SC SC SC SC
PoP 12hr 10 40 40 30 5 10 5 5 10
Rain shwrs S C C
Snowshwrs C C C C C S
$$
WYZ028-031100-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 20 27 12 29 19
Temp 25 25 22 21 25 27 24 19 15 12 13 15 25 29 28 25 24 23 21
Dewpt 23 20 19 18 18 15 15 13 10 8 11 13 17 18 18 18 18 17 17
RH 92 81 88 88 74 60 68 77 80 84 91 92 71 63 66 74 77 77 84
Wind dir W NE NE NE NE NE E S SW SW W W W W W W W W W
Wind spd 3 10 14 11 14 11 4 4 5 8 10 13 19 21 18 20 18 16 13
Wind gust 27 31 28 32 29 25 24
Clouds OV OV OV BK SC FW FW FW CL FW FW SC SC SC BK OV BK BK BK
PoP 12hr 20 10 0 0 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs S S
Wind chill 9 9 13 0 0 0 11 16 15 11 10 10 8
Min chill 19 9 8 13 6 0 -1 13 10 8
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 34 26 39 26 39 25 39 23 41
Temp 30 32 29 30 35 35 30 28 34 35 30 26 33 33 28 28 36 37
Dewpt 23 24 23 27 30 28 26 25 29 28 26 23 27 25 22 22 28 27
PWind dir W W W W W W W W W
Wind char BZ BZ WY BZ BZ GN BZ GN BZ
Avg clouds BK BK BK OV BK BK BK BK SC SC BK BK BK SC SC SC BK BK
PoP 12hr 10 20 20 20 0 5 0 0 5
Snowshwrs S S S S S
$$
WYZ026-031100-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 16 33 7 32 9
Temp 19 19 17 18 30 33 25 16 11 7 7 9 25 32 27 20 18 15 13
Dewpt 15 17 15 16 20 16 14 10 6 3 4 6 16 15 16 14 13 11 10
RH 84 92 92 92 66 49 62 77 80 83 87 87 68 49 63 77 80 84 87
Wind dir N N NW N N W SW NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd 5 5 4 4 1 4 5 5 5 5 5 5 5 10 8 8 6 5 5
Clouds BK BK BK SC FW FW FW CL FW FW SC SC SC SC SC SC SC SC SC
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
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 34 18 39 15 38 17 37 13 39
Temp 27 29 23 25 35 34 25 20 31 32 23 18 31 31 19 19 32 34
Dewpt 19 19 19 22 27 24 21 17 24 23 19 15 24 21 15 17 25 24
PWind dir NW W W W W W NW NW W
Wind char LT GN GN GN GN LT GN LT LT
Avg clouds SC SC BK BK BK SC BK SC SC SC SC SC SC SC SC SC BK SC
PoP 12hr 20 50 60 30 5 10 5 5 10
Snowshwrs S C C L C C S
$$
WYZ025-031100-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 17 31 8 30 12
Temp 22 21 19 20 27 31 23 13 10 8 9 12 26 30 25 18 18 16 15
Dewpt 18 19 17 15 17 15 13 10 7 6 7 9 15 14 16 14 14 14 12
RH 84 92 92 81 65 51 65 87 87 91 91 87 62 51 68 84 84 92 88
Wind dir NW NW NW N NW NW SW N N N NW NW NW NW NW NW NW NW NW
Wind spd 4 2 5 5 4 4 4 3 4 5 6 8 10 13 9 8 6 6 5
Wind gust 16 12
Clouds BK OV SC SC FW FW FW CL FW FW SC SC SC SC BK BK BK BK SC
PoP 12hr 10 5 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Flurries C
Wind chill -2 0 19
Min chill 14 11 10 17 2 -3 -2 16 8 5
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 31 18 36 16 35 17 36 14 38
Temp 28 27 22 23 34 32 23 18 31 30 20 18 32 30 19 19 33 33
Dewpt 18 19 20 22 25 23 21 17 22 21 19 17 22 20 16 18 24 24
PWind dir NW W W NW NW NW NW NW NW
Wind char GN GN GN GN LT LT GN LT GN
Avg clouds BK BK BK BK BK BK BK BK SC SC BK BK BK SC SC BK BK BK
PoP 12hr 20 60 60 40 10 20 10 5 20
Snowshwrs S C L L L C S S S S
$$
WYZ013-031100-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 9 30 9 29 17
Temp 19 17 14 10 26 30 25 15 11 9 11 13 23 29 27 23 22 21 19
Dewpt 16 14 11 7 19 15 14 10 7 6 10 12 18 18 18 18 18 18 18
RH 88 88 88 87 74 53 62 80 83 87 96 96 81 63 68 81 84 88 96
Wind dir NE NE NE NE NE NE NW SW S S S SW SW SW SW SW SW SW SW
Wind spd 5 8 8 5 3 2 3 3 3 3 3 3 5 8 6 8 5 4 3
Wind gust 13
Clouds BK BK SC SC FW FW FW CL SC SC BK OV BK OV OV OV OV OV OV
PoP 12hr 10 0 20 70 90
QPF 12hr 0 0 0 0.01 0.06
Snow 12hr 00-00 00-00 00-00 T 1
Snowshwrs S S C C L L D D D D L
Wind chill 3
Min chill 11 3 0 21 5 2 5 18 13 13
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 33 22 37 21 38 19 38 19 40
Temp 27 31 27 26 32 34 27 22 30 35 27 21 30 33 25 25 34 36
Dewpt 23 23 23 24 28 25 24 21 26 27 25 21 26 23 22 23 29 26
PWind dir SW SW W SW SW SW SW SW SW
Wind char LT GN GN GN LT GN LT GN GN
Avg clouds OV OV OV OV OV OV OV OV OV BK OV OV OV SC SC BK OV BK
PoP 12hr 80 100 90 80 70 80 40 30 40
Snowshwrs L D D D D D D L L L D D C C S C C C
Tstms S
$$
WYZ001-031100-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 4 25 8 22 13
Temp 17 12 9 7 19 25 18 10 9 8 10 13 19 22 20 17 17 17 16
Dewpt 14 10 7 5 13 13 11 8 6 7 8 11 17 17 16 15 14 15 13
RH 88 91 91 91 77 60 73 91 87 96 91 91 92 81 84 92 88 92 88
Wind dir N N N N N NW W SW SW SW SW SW SW SW SW SW SW SW W
Wind spd 5 4 3 2 1 3 1 3 3 4 4 5 5 6 5 5 5 4 3
Wind gust 19 23 20 17 14
Clouds BK SC SC SC FW FW FW FW SC BK OV OV OV OV OV OV OV OV OV
PoP 12hr 5 0 0 70 70
QPF 12hr 0 0 0 0.02 0.05
Snow 12hr 00-00 00-00 00-00 T 1
Snowshwrs C C L L L L C C C
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 26 17 29 15 30 17 31 18 33
Temp 23 23 22 22 27 26 20 17 27 27 23 18 28 28 21 22 29 29
Dewpt 21 19 19 19 23 20 17 16 25 23 21 16 24 22 19 21 27 23
PWind dir SW SW W W SW SW W SW SW
Wind char LT GN GN LT LT LT LT LT LT
Avg clouds OV OV OV BK OV BK BK BK OV BK BK BK BK BK BK BK OV BK
PoP 12hr 60 90 90 50 40 40 20 20 40
Snowshwrs C L D D D D C C C C C C S S C C
$$
WYZ003-031100-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 17 32 20 39 21
Temp 25 21 21 20 28 32 25 21 21 20 24 27 35 39 33 28 28 28 26
Dewpt 24 19 18 19 19 22 20 13 10 7 11 15 19 22 21 16 16 17 15
RH 96 92 88 96 68 66 81 71 62 56 57 60 52 50 61 60 60 63 62
Wind dir N N N N S SE S SW SW SW W W W W W W W W W
Wind spd 10 9 5 2 3 6 5 8 9 10 10 11 10 10 9 10 8 5 5
Wind gust 17 14 12
Clouds OV OV BK BK FW FW FW CL FW SC SC SC BK BK BK BK SC SC SC
PoP 12hr 40 5 0 0 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs C S S S S
Obvis PF
Wind chill 9
Min chill 15 11 15 18 11 9 15 25 19 19
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 39 24 42 23 43 27 45 30 48
Temp 35 32 30 32 40 35 30 28 39 36 32 29 41 38 35 37 44 42
Dewpt 22 21 17 20 25 25 18 18 24 24 20 18 24 25 20 22 27 27
PWind dir SW SW W W SW SW W W W
Wind char LT GN GN LT LT GN GN GN GN
Avg clouds SC SC BK BK BK SC BK SC SC SC SC SC SC FW SC SC BK BK
PoP 12hr 20 50 40 30 5 10 0 5 20
Rain shwrs S
Snowshwrs S C C C C C S
$$
WYZ004-031100-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 17 32 12 33 16
Temp 28 24 21 20 26 32 28 21 16 12 13 15 26 33 31 26 24 22 19
Dewpt 25 22 18 18 20 22 21 18 13 9 11 14 19 19 21 21 20 20 17
RH 88 92 88 92 78 66 75 88 88 87 91 96 74 56 66 81 84 92 92
Wind dir NW NW NW NW W S SE SE SE SE SE SE SE SE SE SE S S S
Wind spd 11 11 10 6 2 6 5 8 9 6 5 3 4 4 3 2 2 2 2
Clouds BK SC SC SC SC FW FW FW FW SC BK BK SC BK OV OV BK BK BK
PoP 12hr 10 0 0 0 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs S S S S
Wind chill 13 10 4 1
Min chill 18 10 9 22 4 1 5 24 24 19
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 34 18 37 15 37 17 40 19 41
Temp 27 32 23 23 32 34 25 19 30 34 26 19 32 35 25 24 35 39
Dewpt 23 24 19 20 27 26 22 18 25 25 22 16 26 26 20 20 28 27
PWind dir SE SE S SE SE SE SE SE SE
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds BK SC BK BK BK BK BK SC SC SC BK BK SC FW SC SC BK BK
PoP 12hr 10 40 20 20 5 5 0 0 10
Rain shwrs S
Snowshwrs C C S S
$$
WYZ006-031100-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 18 31 10 34 12
Temp 26 24 20 20 27 31 27 19 15 10 12 13 27 34 29 22 20 19 16
Dewpt 22 21 16 16 20 19 21 16 11 7 9 11 19 19 20 17 16 16 13
RH 85 88 84 84 74 61 78 88 84 87 87 91 71 54 69 81 84 88 88
Wind dir NW NW NW W NW N SE SE SE SE S S SE SE SE SE SE S S
Wind spd 5 6 6 5 3 2 4 5 6 5 4 3 2 3 3 2 2 2 3
Clouds OV OV SC BK SC FW FW FW FW FW SC SC SC SC BK BK BK SC SC
PoP 12hr 20 0 0 0 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Flurries C
Snowshwrs S
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 34 15 38 13 37 15 40 16 41
Temp 28 29 21 21 32 33 23 17 30 32 24 17 33 34 22 21 35 36
Dewpt 23 22 16 18 26 26 19 15 24 23 19 14 25 26 17 17 26 25
PWind dir S SE SE S SE SE SE SE SE
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC BK BK BK SC SC SC SC SC SC SC SC FW SC SC SC SC
PoP 12hr 5 20 20 20 0 5 0 0 10
Snowshwrs S S S S
$$
WYZ005-031100-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 16 30 12 35 14
Temp 22 21 18 17 27 30 26 19 15 12 13 16 30 35 29 23 22 20 18
Dewpt 21 18 15 16 22 21 22 16 12 8 8 11 18 20 22 17 15 14 12
RH 96 88 88 96 81 69 85 88 88 84 80 80 60 54 75 77 74 77 77
Wind dir NW NW NW NW NE E SE SW SW SW SW SW S SE S SW W SW SW
Wind spd 9 11 9 5 3 5 4 5 5 5 3 3 3 5 3 3 3 3 3
Clouds OV OV SC BK FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
PoP 12hr 40 0 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Flurries C
Snowshwrs C S
Obvis PF
Wind chill 9 7
Min chill 12 7 8 20 6 3 7 25 17 13
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 36 19 43 18 41 20 43 21 45
Temp 32 30 24 25 39 34 26 22 36 33 27 22 39 34 26 27 41 38
Dewpt 22 23 17 19 25 26 19 16 23 25 20 16 25 27 19 19 27 29
PWind dir S SW W W S SW S SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC BK BK BK SC SC SC SC FW SC SC FW FW SC SC SC SC
PoP 12hr 10 30 30 30 5 10 0 5 10
Rain shwrs S S
Snowshwrs S C C S C S
$$
WYZ010-031100-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 15 26 18 37 21
Temp 26 23 19 18 22 26 21 19 20 18 22 25 35 37 31 28 27 27 26
Dewpt 24 20 18 18 18 20 15 11 8 6 8 12 20 21 21 19 18 19 18
RH 92 88 96100 84 78 77 70 59 59 54 57 54 52 66 68 68 71 71
Wind dir N N N N E S S SW SW SW W W SW S W W W W W
Wind spd 17 17 13 6 4 8 5 10 11 11 10 10 5 5 5 8 9 10 10
Wind gust 24 24
Clouds BK BK BK BK SC SC FW FW CL FW SC BK SC BK OV OV BK BK BK
PoP 12hr 30 10 0 0 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs C S S S C C
Obvis PF PF
Wind chill 13 9 6 7 8 5 11
Min chill 13 6 7 13 7 5 12 25 18 16
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 35 22 37 21 39 25 42 26 47
Temp 32 29 27 30 35 32 28 26 36 32 31 27 39 34 30 34 44 40
Dewpt 23 20 16 20 26 24 18 16 23 21 19 15 25 22 17 20 29 26
PWind dir NW SW NW W W SW NW SW W
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds SC SC BK BK BK BK BK BK SC SC SC SC SC SC SC SC BK SC
PoP 12hr 10 40 20 20 5 5 0 5 10
Snowshwrs S C S S S
$$
WYZ012-031100-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 6 12 1 9 7
Temp 10 11 9 7 11 12 4 1 2 2 4 4 7 9 7 8 9 10 10
Dewpt 5 5 3 1 5 6 4 0 0 0 3 3 7 9 7 8 8 9 8
RH 80 76 76 76 76 76100 95 91 91 95 95100100100100 96 96 91
Wind dir NE NE NE N N NW NW W W W W W W W W SW SW W W
Wind spd 6 10 10 8 3 4 5 6 6 8 9 10 10 10 9 11 10 10 9
Wind gust 16 18 17
Clouds BK BK SC FW CL FW FW CL SC BK BK OV BK OV OV OV OV OV OV
PoP 12hr 10 5 30 90 90
QPF 12hr 0 0 0 0.07 0.12
Snow 12hr 00-00 00-00 00-00 1 2
Snowshwrs C C L L D D D D D D D
Wind chill -1 -3 -5 -6 -7-12-11-12-10-11 -8 -5 -7 -7 -5 -4 -3
Min chill -1 -5 -6 -7 -12 -12 -11 -7 -8 -5
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 16 12 17 13 18 12 17 11 20
Temp 12 12 15 18 16 14 15 15 15 16 15 13 14 13 13 16 18 16
Dewpt 12 12 14 16 16 14 14 14 15 15 14 11 14 13 12 15 18 16
PWind dir W SW W W SW SW W W W
Wind char GN BZ BZ BZ GN GN GN GN GN
Avg clouds OV OV OV OV OV OV OV BK OV BK OV BK BK BK BK BK BK BK
PoP 12hr 90 100 100 90 80 80 60 40 50
Snowshwrs D D D D D D D L L D D D L C C C C C
Tstms S
$$
WYZ023-031100-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 18 30 10 30 17
Temp 23 23 21 20 25 30 26 17 12 10 11 12 23 30 27 23 22 21 19
Dewpt 23 23 21 20 23 21 21 15 12 10 11 12 23 23 23 21 22 21 19
RH 100100100100 92 69 81 92100100100100100 75 85 92100100100
Wind dir N N N N N N NE SE SE SE SE SW W W W W W SW W
Wind spd 1 1 0 0 1 2 2 1 1 1 1 1 2 4 3 3 2 2 2
Clouds OV OV SC SC SC FW FW FW SC SC SC BK OV OV OV OV OV OV OV
PoP 12hr 20 10 5 60 90
QPF 12hr 0 0 0 0.01 0.06
Snow 12hr 00-00 00-00 00-00 T 1
Snowshwrs S C C L L D D D D L
Obvis PF
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 34 23 38 24 39 23 39 18 41
Temp 27 31 27 28 32 34 29 25 32 33 27 24 32 33 23 23 34 36
Dewpt 27 28 27 28 32 31 29 25 32 31 27 24 32 28 23 23 32 31
PWind dir W SW W W W SW W SW SW
Wind char LT GN GN GN LT LT LT LT LT
Avg clouds OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK OV BK
PoP 12hr 80 100 100 90 70 70 50 30 40
Rain shwrs S
Snowshwrs L D D D D D D L L L L L C C S C C C
Tstms S
$$
WYZ004-031100-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 18 28 16 28 19
Temp 28 25 20 20 26 28 21 18 16 16 17 19 25 28 26 23 23 23 21
Dewpt 24 23 16 19 20 19 16 13 11 9 9 11 16 19 18 15 15 15 13
RH 85 92 84 96 78 68 81 80 80 73 70 70 68 68 71 71 71 71 71
Wind dir N N NW NW SW SE SE SE SE SE SE SE SE SE SE SE S SW SW
Wind spd 18 14 12 6 4 9 8 10 12 11 10 10 10 10 6 5 5 5 5
Wind gust 25
Clouds BK SC SC SC FW FW FW SC SC SC SC SC SC BK BK BK BK BK SC
PoP 12hr 30 5 0 0 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs C S S S S
Obvis PF
Wind chill 15 13 7 6 2 3 5 7
Min chill 15 7 9 11 2 2 6 16 16 13
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 31 21 33 20 33 22 36 25 38
Temp 27 26 26 26 31 28 25 23 30 28 27 23 32 29 28 30 36 34
Dewpt 19 20 17 18 23 23 17 14 21 21 18 14 22 21 17 19 25 25
PWind dir S SE SE S SE SE SE SE SE
Wind char GN GN GN LT GN GN GN GN GN
Avg clouds SC SC BK BK BK BK BK SC SC SC SC SC SC FW SC SC BK BK
PoP 12hr 20 50 40 30 5 10 5 5 20
Rain shwrs S
Snowshwrs S C C C C C S S
$$
WYZ004-031100-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 17 30 15 32 18
Temp 27 23 20 20 26 30 25 19 17 15 18 17 27 32 30 25 24 23 21
Dewpt 26 23 19 19 22 23 20 17 15 12 14 16 21 22 22 21 21 20 18
RH 96100 96 96 85 75 81 92 92 88 84 96 78 66 72 84 88 88 88
Wind dir NW N N W SW SE E E SE E E SE SE SE SE SE SE S NW
Wind spd 9 5 5 3 2 4 5 5 6 6 5 5 5 5 5 4 3 3 3
Clouds BK SC SC SC SC FW FW FW FW SC BK BK BK OV OV OV BK BK BK
PoP 12hr 20 0 0 5 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs S C C C C S
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 33 21 37 19 36 21 39 23 41
Temp 28 29 25 25 32 32 26 23 31 32 27 22 33 33 27 28 36 38
Dewpt 25 24 21 21 28 27 22 19 26 25 21 18 27 25 20 22 29 28
PWind dir S SE S E E SE E SE SE
Wind char LT LT LT LT LT LT LT GN GN
Avg clouds BK BK BK BK BK BK BK BK SC SC BK SC SC FW SC SC BK BK
PoP 12hr 20 50 40 30 5 10 0 5 20
Rain shwrs S S S
Snowshwrs S S C C C C C S
$$
WYZ016-031100-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 13 26 14 31 19
Temp 22 20 19 14 23 26 23 18 15 14 16 18 28 31 27 25 24 23 21
Dewpt 14 13 11 9 10 9 10 7 5 5 7 9 13 14 13 13 12 13 12
RH 71 74 70 80 57 48 57 61 64 67 67 67 53 49 55 60 60 65 68
Wind dir NW NW NW NW N E W W W W W W W W W W W W W
Wind spd 3 3 4 3 1 4 6 10 14 18 19 20 20 21 18 21 20 18 17
Wind gust 25 27 28 28 31 29 32 29 26 24
Clouds OV OV SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 30 10 0 20 40
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Flurries C
Snowshwrs C S S S C C C C C
Obvis PF
Wind chill 6 0 -3 -1 1 15 18 14 10 9 9 7
Min chill 17 11 8 15 0 -3 -1 14 9 7
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 34 24 36 23 38 25 38 24 43
Temp 31 29 29 30 34 32 28 25 35 32 27 25 35 32 27 29 39 37
Dewpt 16 16 18 20 22 20 17 16 20 19 18 16 21 19 15 19 25 22
PWind dir W W W W W W W W W
Wind char BZ WY WY BZ BZ BZ BZ BZ WY
Avg clouds SC SC BK BK BK SC BK BK SC SC SC BK SC SC SC SC BK SC
PoP 12hr 40 80 80 70 30 50 20 20 30
Snowshwrs C C D D D D L C C C C C S S C C
$$
WYZ027-031100-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 21 28 11 28 17
Temp 22 22 24 22 25 28 24 18 14 11 12 15 24 28 26 22 22 21 19
Dewpt 19 21 22 21 20 18 17 14 11 7 10 13 18 18 18 16 17 17 16
RH 88 96 92 96 81 66 74 84 88 83 91 92 77 66 71 77 81 84 88
Wind dir NW NE E E SE S W W W W W W W W W W W W W
Wind spd 5 4 6 4 8 4 4 4 5 6 9 10 14 18 14 17 14 12 11
Wind gust 25 25 26 24 19 19
Clouds BK BK BK BK SC SC SC SC CL FW SC SC SC BK BK BK BK BK BK
PoP 12hr 20 20 0 0 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Flurries
Snowshwrs S S S
Wind chill 0 0 2 11 15 14 8 9 9 7
Min chill 14 14 15 18 5 -1 1 13 8 7
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 33 24 37 24 38 22 37 18 38
Temp 29 29 28 31 35 33 30 28 34 32 27 24 33 31 24 25 34 34
Dewpt 24 24 25 28 31 29 26 25 29 26 23 22 28 24 19 21 28 27
PWind dir W W W W W W W W W
Wind char GN BZ WY BZ GN GN GN GN GN
Avg clouds BK BK BK BK BK BK BK BK BK BK BK BK BK SC SC SC BK BK
PoP 12hr 30 50 60 40 10 20 10 5 20
Snowshwrs S C C C L C C C S S
$$
WYZ023-031100-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 19 35 17 30 24
Temp 27 26 24 22 29 35 29 21 17 17 18 19 24 30 29 28 27 26 26
Dewpt 26 25 23 21 24 25 21 19 15 16 17 19 23 24 24 25 25 25 26
RH 96 96 96 96 81 66 72 92 92 96 96100 96 78 81 88 92 96100
Wind dir N NE NE E SW W N NW S S S S SW SW SW SW SW SW SW
Wind spd 2 2 3 3 1 2 2 2 2 2 2 3 4 5 5 5 4 3 3
Clouds OV BK SC SC FW CL CL FW SC BK BK OV OV OV OV OV OV OV OV
PoP 12hr 10 5 10 60 80
QPF 12hr 0.01 0 0 0.02 0.08
Snow 12hr T 00-00 00-00 T 1
Snowshwrs C C L L D D D D L
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 34 28 39 28 39 27 40 24 40
Temp 28 34 32 33 34 38 33 30 33 37 32 28 32 36 30 29 32 39
Dewpt 28 30 30 32 34 33 31 29 33 33 31 28 32 31 27 28 31 33
PWind dir SW SW W W SW SW SW SW SW
Wind char LT GN GN GN LT LT LT LT LT
Avg clouds OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK BK
PoP 12hr 80 100 90 80 60 70 40 30 40
Rain shwrs D D D S L S S
Snowshwrs L D D D D S D L L L L L C S S C C C
Tstms S
$$
WYZ023-031100-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 19 30 10 28 16
Temp 22 22 21 20 27 30 27 19 13 10 11 13 22 28 26 22 21 21 19
Dewpt 19 20 19 18 23 23 22 18 13 10 11 12 20 20 20 20 20 20 19
RH 88 92 92 92 85 75 81 96100100100 96 92 71 78 92 96 96100
Wind dir N N N NW S SW W NW NW NW W W W W W W W W W
Wind spd 2 3 1 1 2 2 2 2 2 2 2 2 3 6 5 5 5 4 3
Clouds BK BK BK BK SC SC SC FW FW SC BK BK BK BK BK OV OV OV OV
PoP 12hr 20 20 0 20 40
QPF 12hr 0 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 T
Snowshwrs S S S S C C C C C
Obvis PF
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 33 23 37 23 37 21 37 15 37
Temp 27 30 27 29 34 35 29 25 32 33 24 22 32 32 21 22 31 34
Dewpt 26 26 26 29 32 31 27 25 31 29 24 22 31 27 20 22 30 28
PWind dir W W W W W W W W W
Wind char LT GN GN GN LT LT LT LT LT
Avg clouds OV OV OV OV OV OV OV OV OV BK BK OV BK SC SC BK BK BK
PoP 12hr 60 80 80 70 30 40 20 10 20
Rain shwrs S L S
Snowshwrs C L L D D D L C C C C C S S S
$$
WYZ028-031100-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 22 32 13 33 22
Temp 26 26 25 24 29 32 29 23 18 13 14 16 29 33 31 27 27 26 24
Dewpt 21 22 21 20 21 19 21 15 11 8 10 13 22 23 22 19 18 17 17
RH 81 85 84 84 72 58 72 71 73 80 84 88 75 66 69 71 68 68 74
Wind dir NW NE E E E E SE SW SW SW W W W W W W W W W
Wind spd 3 8 13 12 13 10 4 3 3 4 5 9 13 17 13 16 14 13 11
Wind gust 24 23 25 24 19
Clouds BK OV OV BK SC FW FW FW CL FW FW SC SC SC BK OV OV BK BK
PoP 12hr 30 10 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs C S
Obvis PF
Wind chill 13 12 18 4 18 22 15 15 14 13
Min chill 22 13 11 19 13 5 4 20 15 13
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 38 28 42 28 43 28 42 25 46
Temp 34 35 31 33 40 38 33 30 38 37 32 29 37 37 30 29 40 41
Dewpt 28 29 23 27 35 31 27 24 32 30 25 22 31 29 22 21 31 31
PWind dir W W W W W W W W W
Wind char GN BZ BZ BZ GN GN GN GN GN
Avg clouds BK BK BK OV BK BK BK BK BK SC BK BK BK SC SC SC BK BK
PoP 12hr 10 20 20 20 0 5 0 0 5
Rain shwrs S S
Snowshwrs S S S S S
$$
WYZ017-031100-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
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 21 34 11 33 14
Temp 28 26 24 23 30 34 27 20 15 11 12 14 27 33 29 24 22 19 16
Dewpt 22 22 18 18 23 24 21 17 13 10 11 12 19 20 20 18 17 15 13
RH 78 85 77 81 75 66 78 88 92 96 96 92 71 58 69 77 81 84 88
Wind dir NW NW N N N W SW S SE SE S S S S S SW SW SW S
Wind spd 5 5 9 8 3 3 2 3 5 5 5 4 2 2 3 3 4 4 4
Clouds OV OV BK SC SC FW CL CL FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 30 10 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs C S
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
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 36 20 44 18 41 20 42 21 46
Temp 29 30 25 24 37 37 25 20 33 35 27 21 36 36 26 25 38 40
Dewpt 22 23 19 19 28 27 21 16 25 26 21 17 26 27 20 20 28 30
PWind dir S SW W SW SW SW W S SW
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds SC SC BK BK BK SC SC SC SC FW SC SC SC FW SC SC BK SC
PoP 12hr 5 20 20 20 0 5 0 0 5
Rain shwrs S S
Snowshwrs S S S S
$$
WYZ005-031100-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
1001 PM MST Tue Dec 2 2025
Date Tue 12/02/25 Wed 12/03/25 Thu 12/04/25 Fri
MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 17 32 13 36 15
Temp 24 22 18 19 27 32 27 21 17 13 13 15 30 36 31 24 22 21 18
Dewpt 22 19 15 15 21 22 22 17 13 9 10 12 19 21 22 17 15 15 13
RH 92 88 88 84 78 66 81 84 84 84 87 88 63 54 69 74 74 77 80
Wind dir NW NW NW W N E S S S S S S S S S SW S SW SW
Wind spd 6 8 5 3 1 4 4 5 6 5 3 3 3 4 3 3 3 2 2
Clouds OV OV SC BK SC FW CL FW CL FW FW SC SC SC SC SC SC SC SC
PoP 12hr 50 5 0 0 10
QPF 12hr 0.01 0 0 0 0
Snow 12hr T 00-00 00-00 00-00 00-00
Flurries
Snowshwrs C C
Obvis PF
Date 12/05/25 Sat 12/06/25 Sun 12/07/25 Mon 12/08/25 Tue 12/09/25
MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 37 20 44 18 42 21 44 22 46
Temp 32 31 25 25 38 36 27 22 36 36 28 22 38 37 28 27 40 40
Dewpt 23 23 18 19 26 27 20 17 24 26 21 16 26 27 19 20 27 29
PWind dir S S W SW S S S S SW
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds SC SC BK BK BK SC SC SC SC FW SC SC SC FW SC SC SC SC
PoP 12hr 10 30 30 20 5 10 0 0 10
Rain shwrs S S
Snowshwrs C C S S S
$$
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