Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
259
FOUS55 KRIW 211246
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
646 AM MDT Fri Aug 21 2026
WYZ020-212200-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 98 59 91 60 94
Temp 75 89 96 93 79 71 64 60 68 80 86 86 74 70 66 62 72 88 92 88
Dewpt 45 44 41 39 41 44 46 47 50 52 53 52 55 54 51 48 50 48 47 44
RH 34 21 15 15 26 38 52 62 52 38 32 31 51 57 58 60 46 25 21 22
Wind dir SW W NW N N N N N E E E E SE S SW SW SW W W W
Wind spd 13 10 13 13 11 9 5 3 2 5 9 12 9 8 10 11 13 17 17 16
Wind gust 20 20 19 21 16 21 26 29 26
Clouds CL FW FW SC BK SC SC SC BK SC SC SC BK BK SC SC FW FW SC SC
PoP 12hr 0 0 30 30 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C S
Tstms S S S S
Obvis K K K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 57 89 55 84 53 87 54 89
Temp 68 58 84 83 64 57 77 80 63 55 80 82 65 56 83 83
Dewpt 50 44 45 41 47 47 47 43 47 47 45 39 44 43 40 35
PWind dir W W W NW NE SW SE SW
Wind char GN GN LT LT LT LT LT GN
Avg clouds SC SC SC SC SC SC SC FW SC FW FW FW SC SC SC SC
PoP 12hr 20 10 20 10 10 5 10 10
Rain shwrs S S S S S
Tstms S S S S S
$$
WYZ017-212200-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 96 63 90 61 90
Temp 73 84 93 91 79 75 70 66 69 79 87 88 76 71 66 62 69 84 89 84
Dewpt 42 44 42 42 42 43 43 45 45 49 47 49 49 49 49 48 47 50 48 48
RH 33 25 17 18 27 32 38 47 42 35 25 26 39 46 54 60 45 31 24 29
Wind dir W E NE SW W N NW NW N NE E N W W W W W W NW NW
Wind spd 4 4 9 14 9 6 6 4 4 5 5 8 8 8 8 6 4 3 11 14
Wind gust 23 12 20 24
Clouds FW FW FW BK OV BK BK BK OV SC SC SC BK SC SC SC FW FW SC SC
PoP 12hr 20 20 20 20 20
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S S S
Tstms S S S S S S S S
Obvis K K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 59 86 57 83 56 85 57 87
Temp 68 60 80 79 65 59 75 78 64 58 77 81 67 58 79 81
Dewpt 46 45 47 45 47 46 48 43 45 46 46 39 42 42 42 35
PWind dir W NW NW N NW S W W
Wind char GN LT GN LT LT LT LT LT
Avg clouds SC SC SC SC BK SC SC FW SC SC SC FW SC SC SC SC
PoP 12hr 10 20 20 20 10 5 10 5
Rain shwrs S S S S S
Tstms S S S S S
$$
WYZ018-212200-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 95 64 90 61 90
Temp 73 86 91 89 77 75 71 68 69 79 86 85 75 71 66 62 69 84 88 84
Dewpt 47 45 43 45 46 46 46 45 49 48 48 49 49 49 47 46 50 51 48 46
RH 40 24 19 22 33 36 41 43 49 34 27 29 40 46 50 56 51 32 25 27
Wind dir NE NE NE N SW SW W W N E E W SW W SW SW N NW W W
Wind spd 2 5 6 10 8 5 5 3 0 3 5 6 8 6 6 6 0 4 11 11
Wind gust 12 13 20 20
Clouds FW FW FW BK OV BK BK BK OV SC SC BK BK SC SC SC SC FW SC SC
PoP 12hr 20 20 20 20 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S S S
Tstms S S S S S S S
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 59 86 57 83 55 84 56 86
Temp 67 60 81 79 64 59 76 78 64 57 77 80 64 58 79 81
Dewpt 44 42 47 45 45 45 47 44 44 43 45 41 41 40 41 36
PWind dir W NW W NW W SW W W
Wind char GN LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK BK SC SC SC SC SC FW SC SC SC SC
PoP 12hr 5 20 20 30 10 10 10 10
Rain shwrs S S C S S S
Tstms S S C S S S
$$
WYZ028-212200-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 93 62 87 56 85
Temp 70 84 90 90 78 72 67 64 66 80 85 81 72 66 61 57 64 80 83 79
Dewpt 40 39 34 33 39 42 41 42 42 44 43 46 47 49 47 47 47 46 43 43
RH 33 20 14 13 25 34 39 45 42 28 23 29 41 54 60 69 54 30 24 28
Wind dir W W NW NW N NE W S S W SW W W S S SW SW W W W
Wind spd 3 6 8 6 11 5 5 2 2 3 10 11 5 4 3 3 3 10 14 12
Wind gust 10 20 20 19 26 23
Clouds CL CL SC SC BK BK SC BK SC FW BK BK BK SC SC SC FW FW SC SC
PoP 12hr 20 20 20 30 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C S S S
Tstms S S S S S S S
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 55 84 52 81 52 82 52 83
Temp 64 56 78 76 62 54 75 77 62 53 76 77 62 53 77 79
Dewpt 47 45 44 42 46 45 43 37 42 42 40 37 41 39 36 32
PWind dir SW W SW SW S S SW SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC SC SC SC FW SC SC SC FW SC SC SC FW
PoP 12hr 20 20 10 5 5 10 5 10
Rain shwrs S S S S
Tstms S S S S
$$
WYZ026-212200-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 90 54 84 49 81
Temp 62 79 85 84 68 62 59 57 61 74 79 78 65 57 53 50 58 73 79 75
Dewpt 47 45 41 42 46 48 48 47 48 48 47 49 50 50 49 47 49 51 50 47
RH 58 30 21 23 45 60 67 69 62 40 32 36 58 77 86 89 72 46 36 37
Wind dir NW S S NE N N N N N S SW SW SW NW NW NW N W W NW
Wind spd 2 4 6 11 9 6 5 5 3 4 9 10 6 4 2 3 0 4 14 12
Wind gust 11 17 18 12 26 21
Clouds CL FW SC BK OV OV BK BK SC SC SC SC SC SC SC SC SC FW SC SC
PoP 12hr 20 20 20 20 40
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S C C
Tstms S S S S S S C C
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 46 77 44 76 43 77 43 78
Temp 54 47 69 70 53 45 68 71 53 43 68 71 53 43 69 73
Dewpt 47 45 48 45 47 44 47 40 44 42 46 39 43 41 41 35
PWind dir NW W NW W NW E NW W
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 5 30 10 20 5 10 5 10
Rain shwrs C S S
Tstms C S S
$$
WYZ025-212200-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 88 54 82 49 78
Temp 62 81 85 84 71 63 59 57 61 75 80 77 66 59 54 50 58 73 76 74
Dewpt 45 40 35 37 45 46 46 46 46 43 43 44 48 49 48 46 47 47 44 43
RH 54 23 17 19 39 54 62 67 58 32 27 31 52 69 80 86 67 40 32 33
Wind dir NW S SE NE NE N NW N NW SW SW SW SW N N N N W W NW
Wind spd 3 4 9 8 13 5 6 5 3 5 6 8 3 2 0 2 0 4 11 10
Wind gust 16 14 11 21 19
Clouds FW CL BK BK BK OV BK BK SC SC SC SC SC SC SC SC SC FW SC SC
PoP 12hr 20 20 20 20 50
QPF 12hr 0 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S S S S C C S
Tstms S S S S S S C C S
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 46 75 44 75 44 76 43 75
Temp 55 47 70 70 54 46 69 73 53 44 69 73 53 45 69 73
Dewpt 46 42 43 41 46 44 42 38 44 42 41 37 43 41 37 33
PWind dir N NW N NW N NW N NW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC SC FW SC FW SC SC SC SC SC SC
PoP 12hr 10 30 20 10 5 5 5 5
Rain shwrs S C S S
Tstms S C S S
$$
WYZ013-212200-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 91 54 82 49 78
Temp 60 77 88 85 69 62 57 55 58 71 79 77 64 58 53 50 55 70 77 74
Dewpt 46 46 41 42 46 46 47 47 49 51 52 51 52 51 49 48 50 52 52 48
RH 60 33 19 22 44 56 69 74 72 49 39 40 65 77 86 93 83 53 42 40
Wind dir SW S W NW W SW N E SE SW SW W W E SE SE S SW W W
Wind spd 2 4 8 9 6 6 5 3 2 3 8 6 4 2 2 2 1 6 11 10
Wind gust 14 13 13 20 18
Clouds SC FW SC BK SC BK OV BK SC SC SC BK SC SC SC BK SC FW SC SC
PoP 12hr 20 20 40 50 50
QPF 12hr 0 0 0 0.02 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C C C S S C C C
Tstms S S S S C S S C S
Obvis K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 46 75 45 75 45 77 44 75
Temp 55 47 68 70 53 46 68 72 54 46 69 72 54 45 67 72
Dewpt 48 45 49 46 48 45 48 41 44 43 46 41 43 41 43 35
PWind dir S SW N W N SE S S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC SC FW SC SC SC SC BK SC SC SC
PoP 12hr 30 60 30 20 5 10 10 5
Rain shwrs C L C S S S
Tstms S C S S S
$$
WYZ001-212200-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 83 47 75 44 72
Temp 58 72 80 79 63 55 53 50 56 68 73 70 59 52 49 45 54 66 70 66
Dewpt 49 46 37 37 43 43 44 43 47 53 53 49 51 49 47 44 51 53 51 46
RH 72 39 21 22 48 64 71 77 72 59 49 47 75 89 93 96 90 63 51 48
Wind dir S W W NW NE SE SW N N SW SW SW N N N N S SW SW SW
Wind spd 2 3 8 5 5 3 4 0 0 3 4 3 0 0 0 0 1 5 6 6
Wind gust 9 14 17 14 9 8 6 10 18 21 20
Clouds FW FW SC SC BK BK OV OV OV SC SC SC BK BK SC SC SC SC SC SC
PoP 12hr 5 20 40 50 50
QPF 12hr 0 0 0.03 0.03 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C S S C C S
Tstms S C C S C C S
Obvis K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 43 71 41 69 41 71 41 69
Temp 50 44 65 63 49 43 64 64 49 43 65 64 49 43 64 64
Dewpt 45 41 45 40 44 42 47 40 42 41 45 40 41 39 40 33
PWind dir SW SW S S S S SW SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC SC BK SC FW SC SC SC SC SC SC SC SC
PoP 12hr 20 40 40 30 10 20 10 10
Rain shwrs S C C C S S S S
Tstms S C S C S S S S
$$
WYZ003-212200-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 89 62 88 61 88
Temp 75 82 86 84 74 69 67 64 69 81 85 82 72 68 65 62 70 84 86 82
Dewpt 45 43 44 43 44 43 44 46 46 47 50 50 51 51 50 49 51 48 50 49
RH 34 25 23 24 34 39 43 52 44 30 30 33 48 54 58 62 51 29 29 32
Wind dir NW N N N NW W SW SW N E SE SW W W W SW W W W W
Wind spd 5 12 12 12 6 4 4 1 0 6 8 6 5 6 5 6 8 5 11 11
Wind gust 19 19 19 6 16 13 19 20
Clouds FW FW FW SC OV SC BK BK BK BK SC SC SC SC SC SC SC SC SC SC
PoP 12hr 0 5 40 30 30
QPF 12hr 0 0 0 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C C C C S
Tstms S C S S S C S
Obvis K K K K K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 59 84 57 78 56 83 57 83
Temp 66 60 78 78 63 58 74 75 62 57 79 77 63 57 80 78
Dewpt 47 45 45 46 46 45 45 47 47 46 44 45 44 43 39 39
PWind dir W NW NW N NW S S W
Wind char GN LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC SC FW SC SC SC SC SC SC SC SC
PoP 12hr 10 20 20 20 10 20 10 10
Rain shwrs S S S S S S
Tstms S S S S S S
$$
WYZ004-212200-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 98 61 93 62 93
Temp 71 86 95 95 83 74 69 63 69 83 91 92 81 74 68 63 70 86 92 89
Dewpt 45 44 42 43 44 45 45 45 46 48 47 48 50 52 52 52 53 52 50 49
RH 39 23 16 17 25 35 42 52 44 30 22 22 34 46 57 67 55 31 24 25
Wind dir SE NW N NW N NW NE N N SE S NW NE NW NW N N S NW N
Wind spd 2 4 10 13 8 8 3 0 0 4 5 5 4 2 1 0 0 3 5 9
Wind gust 20 12 14 16 10 18 20
Clouds FW FW CL SC BK SC BK BK OV SC FW SC SC SC FW SC FW FW SC SC
PoP 12hr 0 0 20 20 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C S
Tstms S S S S S S
Obvis K K K K K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 60 89 58 86 57 89 58 88
Temp 71 60 82 86 69 59 78 84 68 57 82 86 69 58 81 86
Dewpt 51 49 49 44 48 48 47 44 47 48 47 42 45 46 44 38
PWind dir E W NW NW N S W S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC SC FW SC SC SC FW SC SC SC SC
PoP 12hr 10 10 10 10 5 5 5 5
Rain shwrs S S S
Tstms S S S
$$
WYZ006-212200-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 97 61 93 60 92
Temp 73 85 94 93 82 74 69 64 69 82 90 90 80 73 66 61 70 85 90 85
Dewpt 42 44 43 43 44 45 43 43 44 48 47 51 51 52 50 49 52 53 50 53
RH 33 24 17 18 26 35 39 46 40 31 23 26 36 48 56 65 53 33 25 33
Wind dir SW N N N N S SW SE W SE SE N NE W S S S NW NW N
Wind spd 2 5 9 10 6 5 4 2 2 4 4 6 5 3 3 2 1 3 9 9
Wind gust 13 14 19 19
Clouds FW FW FW SC SC SC SC BK SC SC SC FW SC SC SC SC FW FW SC SC
PoP 12hr 0 5 20 20 40
QPF 12hr 0 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C S
Tstms S S S S S S
Obvis K K K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 58 88 56 84 55 88 56 87
Temp 69 59 80 83 66 59 77 80 66 58 80 83 67 59 80 83
Dewpt 51 47 50 48 49 47 48 48 47 47 47 44 45 43 43 40
PWind dir S NW SW NW W E W SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC SC FW SC SC SC FW SC SC SC SC
PoP 12hr 20 20 20 10 5 5 5 5
Rain shwrs S S S
Tstms S S S
$$
WYZ005-212200-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 94 63 90 61 90
Temp 74 85 91 90 79 72 68 65 71 81 88 87 77 71 65 62 71 85 88 83
Dewpt 42 45 46 45 45 45 45 43 46 49 49 50 52 52 49 48 50 51 52 53
RH 32 25 21 21 30 38 43 45 41 33 26 28 42 51 56 60 47 31 29 36
Wind dir N NE N N W NW W W SW SE SE W NW W W SW SW NW NW NW
Wind spd 3 5 9 8 8 8 6 2 2 6 8 6 6 5 4 3 1 3 11 8
Wind gust 14 18 14
Clouds FW FW FW BK OV SC SC BK BK SC FW SC SC SC SC SC FW FW SC SC
PoP 12hr 10 5 20 20 50
QPF 12hr 0 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C S
Tstms S S S S C S
Obvis K K K K K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 59 85 56 81 56 85 57 85
Temp 67 60 80 79 65 58 75 76 63 57 79 80 65 58 80 80
Dewpt 50 43 49 49 49 46 48 49 49 45 47 45 45 41 43 41
PWind dir W N SW N NW S W SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK BK SC FW SC SC SC FW SC SC SC SC
PoP 12hr 20 30 20 20 10 10 10 10
Rain shwrs S C S S S S
Tstms S S S S S S
$$
WYZ010-212200-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 92 62 88 63 89
Temp 78 84 89 88 74 70 65 63 70 79 84 84 73 70 66 64 73 83 87 83
Dewpt 43 39 41 41 41 42 41 41 45 52 52 53 52 52 49 47 48 49 54 53
RH 29 20 19 19 30 36 41 44 41 39 33 34 48 53 54 54 41 31 32 36
Wind dir N N N N NW W W S SE SE SE SE S S W W NW N N NW
Wind spd 4 13 14 13 8 6 5 3 8 16 14 11 13 10 8 6 3 5 8 8
Wind gust 20 23 20 24 24 19 21 14
Clouds SC FW CL FW BK BK BK BK BK BK SC SC BK BK SC SC FW SC SC SC
PoP 12hr 20 5 30 30 50
QPF 12hr 0 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C S
Tstms C C S S C S
Obvis K K K K K K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 59 84 58 79 55 84 57 84
Temp 65 60 78 79 64 60 73 76 61 57 79 80 64 59 79 79
Dewpt 48 42 46 44 45 44 45 45 44 43 42 41 42 40 38 38
PWind dir W N NW N W S S NW
Wind char LT GN LT LT LT LT LT LT
Avg clouds SC FW FW SC SC SC SC SC SC SC FW FW SC SC SC SC
PoP 12hr 20 20 30 40 20 20 20 10
Rain shwrs S S C S S C S S S S
Tstms S S S S S S S S
$$
WYZ012-212200-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 69 47 62 43 59
Temp 59 64 67 62 54 53 51 49 49 57 58 55 48 48 47 45 44 54 57 54
Dewpt 35 36 34 34 36 35 37 38 41 42 42 42 43 42 40 39 40 43 42 40
RH 40 35 29 35 50 50 59 66 74 57 55 61 83 80 76 79 86 66 57 59
Wind dir W SW W NW S S S SW SE SW SW W W SE S S SW W W W
Wind spd 6 5 9 8 6 8 8 6 5 4 4 4 5 4 4 5 5 6 6 6
Wind gust 11 12 12 16 18 16
Clouds FW FW SC BK SC OV OV BK SC SC SC BK SC SC SC SC SC SC SC SC
PoP 12hr 20 20 50 50 60
QPF 12hr 0 0 0.01 0.02 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C C C C C L L C
Tstms S S S C C S S C S
Obvis K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 41 57 39 57 40 58 39 56
Temp 45 42 52 50 42 41 53 53 44 41 52 52 43 40 51 52
Dewpt 39 35 39 38 38 36 38 34 34 33 35 34 33 31 31 29
PWind dir W W N S N S S S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC BK BK SC SC FW SC SC SC SC BK SC SC SC
PoP 12hr 30 60 40 20 5 10 10 10
Rain shwrs C L C S S S
Tstms S C S S S
$$
WYZ023-212200-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 94 52 85 48 82
Temp 60 86 90 83 70 61 58 54 58 79 83 78 66 58 54 49 56 77 80 75
Dewpt 49 50 47 48 50 50 50 50 52 55 55 55 54 53 50 48 52 55 56 53
RH 67 29 23 30 49 67 75 86 80 44 38 45 65 83 86 96 86 47 44 46
Wind dir W S W W E S SE N N SW SW W SW E SE SE N W W W
Wind spd 1 3 6 6 8 5 5 0 0 2 4 4 4 3 2 1 0 3 6 5
Wind gust 11 13 11 11 16 13
Clouds SC FW SC BK OV BK BK OV SC FW SC BK SC SC SC SC SC FW SC SC
PoP 12hr 20 30 30 40 40
QPF 12hr 0 0 0.02 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C S C C C C C C C
Tstms S S S S C S S S C C S
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 45 81 43 79 43 80 42 80
Temp 55 46 75 72 53 45 74 73 54 44 74 73 53 43 74 74
Dewpt 50 46 52 50 50 45 50 46 46 44 49 46 45 43 46 43
PWind dir SE W NE S NE S S SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC SC FW SC SC SC SC BK SC SC SC
PoP 12hr 30 50 20 20 0 10 5 10
Rain shwrs C C S S S S
Tstms S C S S S S
$$
WYZ004-212200-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 91 61 87 61 88
Temp 75 81 88 86 73 69 65 62 67 79 86 82 71 68 64 62 69 82 86 80
Dewpt 32 37 36 38 39 38 39 40 40 41 43 45 47 47 46 47 46 46 43 46
RH 21 21 16 18 29 32 38 44 37 26 22 27 42 47 52 58 44 28 22 30
Wind dir N N N N NE W NW NE NW SE SE NW W NW W S S S W NW
Wind spd 6 11 12 13 6 8 6 4 3 5 5 6 5 5 5 4 5 5 8 11
Wind gust 19 20 12 16 13 12 19 20
Clouds FW FW FW SC BK SC BK SC BK BK SC SC BK SC SC SC SC SC SC SC
PoP 12hr 0 5 30 30 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C S
Tstms S S S S C S
Obvis K K K K K K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 59 83 57 78 56 83 57 82
Temp 66 59 76 77 63 57 73 74 62 57 76 77 63 57 76 76
Dewpt 45 42 41 40 42 40 40 41 42 42 41 39 41 40 37 34
PWind dir SW N NW NW NW SE S S
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC SC SC SC SC SC FW SC SC SC FW SC SC SC SC
PoP 12hr 20 10 20 10 5 10 20 5
Rain shwrs S S S S S S
Tstms S S S S S S
$$
WYZ004-212200-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 96 63 91 63 92
Temp 73 85 93 91 81 74 67 65 69 81 89 88 79 73 67 64 70 85 91 84
Dewpt 41 44 43 45 43 44 45 45 45 47 46 50 51 52 51 52 53 53 49 53
RH 31 24 18 20 26 34 45 48 42 30 23 27 38 48 56 65 55 33 24 34
Wind dir NW N NE NE NE N N N S SE S S N N NW SE SE S SW W
Wind spd 3 4 12 17 16 8 4 2 2 3 4 4 3 2 2 1 2 4 6 9
Wind gust 20 27 23 11 13 13 12 18 20
Clouds FW FW FW SC OV BK SC SC BK BK SC SC SC SC SC SC FW FW SC SC
PoP 12hr 0 5 20 20 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C S
Tstms S S S S S S
Obvis K K K K K K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 61 87 58 84 58 87 59 87
Temp 70 61 80 81 68 59 77 79 67 59 80 82 69 59 80 81
Dewpt 52 50 49 47 48 47 47 46 47 48 47 45 46 46 44 40
PWind dir S W N NW N SE NE S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK BK SC FW SC SC SC FW SC SC SC SC
PoP 12hr 20 10 20 10 5 5 20 5
Rain shwrs S S S S S
Tstms S S S S S
$$
WYZ016-212200-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 88 54 79 51 77
Temp 66 85 85 79 68 61 58 56 60 75 77 74 64 58 53 52 60 74 75 71
Dewpt 38 39 37 40 43 44 44 43 45 46 48 48 46 46 44 44 46 46 46 43
RH 36 20 18 25 40 53 59 62 58 36 36 40 52 64 71 74 60 37 36 36
Wind dir NW W NW W E W W W W SW W W W W W W W W W W
Wind spd 10 11 13 11 6 4 4 4 3 6 9 6 5 8 8 9 9 14 17 16
Wind gust 20 14 18 16 24 28 26
Clouds FW SC SC BK BK OV BK BK BK SC SC SC SC SC SC SC FW SC SC SC
PoP 12hr 20 20 30 30 50
QPF 12hr 0 0.01 0 0.01 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S C C C C S
Tstms S S S S S S C C S
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 75 46 74 45 76 45 75
Temp 55 49 71 67 53 48 69 68 53 46 71 70 53 46 70 69
Dewpt 42 40 40 41 42 40 40 39 40 38 38 38 38 36 33 33
PWind dir W W W W W W W W
Wind char GN GN GN LT LT GN GN GN
Avg clouds SC SC SC BK BK BK SC SC SC SC SC SC SC SC SC SC
PoP 12hr 20 60 40 30 5 20 10 10
Rain shwrs S L C C S S S
Tstms S C S C S S S
$$
WYZ027-212200-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 92 56 85 52 83
Temp 67 84 90 84 73 67 64 59 64 77 82 79 70 63 58 53 63 78 81 78
Dewpt 41 40 36 40 44 44 45 45 44 45 45 46 47 47 45 44 47 45 43 40
RH 39 21 15 21 35 43 50 60 48 32 27 31 44 56 62 71 56 31 26 26
Wind dir NE SW W S NW NE N N NE SW W SW SW W NW NW W W W W
Wind spd 4 5 9 14 10 5 5 3 3 4 10 10 4 3 3 3 3 10 14 13
Wind gust 23 19 18 17 25 21
Clouds FW SC SC BK BK OV SC SC SC FW SC SC SC SC SC SC SC FW SC SC
PoP 12hr 30 20 30 30 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C C C S S S S
Tstms S S S S S S S S S S
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 50 81 48 79 48 80 48 81
Temp 61 51 75 76 59 50 74 76 59 49 74 76 60 50 75 78
Dewpt 43 41 42 39 43 43 42 37 40 41 41 36 39 39 36 31
PWind dir NW W NW N N SE W W
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC SC SC SC FW SC SC SC FW SC SC SC FW
PoP 12hr 10 20 5 5 0 5 5 5
Rain shwrs S
Tstms S
$$
WYZ023-212200-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 92 59 84 55 80
Temp 63 80 88 86 74 67 64 61 61 74 79 78 70 63 60 57 56 73 78 74
Dewpt 50 51 49 48 51 53 54 53 55 55 56 56 55 55 56 54 53 56 56 53
RH 62 36 26 27 44 61 70 75 81 51 45 47 59 75 87 90 90 55 47 48
Wind dir SE SE W N E NE E E E S SW W W E SE SE S SW W W
Wind spd 3 2 6 5 9 5 5 3 3 2 4 4 3 3 2 2 1 3 6 5
Wind gust 10 10 9 13 12 8 11 17 14
Clouds FW FW SC BK SC BK OV OV SC FW SC SC SC SC SC SC SC FW SC SC
PoP 12hr 20 30 30 40 40
QPF 12hr 0 0 0.02 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C S C C S S C C C
Tstms S S S S S C S C C S
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 52 78 50 78 50 78 50 77
Temp 61 53 71 71 59 51 71 73 60 51 71 73 59 51 70 73
Dewpt 54 51 55 52 54 51 52 48 51 50 51 48 50 49 48 43
PWind dir SE S NE S NE S N S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC BK BK SC SC FW BK SC SC SC BK SC BK SC
PoP 12hr 40 50 30 10 5 10 5 10
Rain shwrs C C C S S S
Tstms S C S S S S
$$
WYZ023-212200-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 93 52 86 49 83
Temp 63 83 90 87 72 65 62 56 61 78 84 82 69 61 56 51 59 78 82 80
Dewpt 47 46 44 46 47 48 50 50 52 50 50 50 50 49 48 48 51 52 49 48
RH 56 27 20 24 41 54 65 80 72 37 31 33 51 65 74 89 75 40 32 33
Wind dir S S W S S SW N NW S SW W SW SE N SE E S SW W W
Wind spd 2 4 8 9 6 6 4 2 2 4 8 8 4 3 2 2 2 5 11 10
Wind gust 16 14 12 19 17
Clouds CL SC SC BK SC BK BK SC FW FW SC SC SC SC SC SC FW FW SC SC
PoP 12hr 20 30 20 20 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C S S S S S S S
Tstms S S S S S S S S S S S
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 47 81 44 80 43 81 43 82
Temp 59 49 75 78 57 47 74 78 56 44 76 79 56 45 75 79
Dewpt 47 45 49 46 47 46 48 44 44 43 47 43 43 42 44 39
PWind dir NE SW N S N S N S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC SC SC SC FW SC SC SC FW SC SC SC FW
PoP 12hr 10 20 5 5 5 5 0 5
Rain shwrs S
Tstms S
$$
WYZ028-212200-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 96 62 89 56 88
Temp 68 86 93 91 79 73 69 64 68 83 88 82 73 68 62 57 65 82 86 82
Dewpt 44 45 42 40 42 43 44 44 46 50 50 51 51 51 49 47 50 51 49 49
RH 42 24 17 17 27 34 40 48 45 32 27 34 46 54 62 69 58 34 28 32
Wind dir NW W N W N SE W SW SW W SW SW SW S S S SW W SW SW
Wind spd 2 3 4 13 8 6 5 2 2 3 9 10 3 3 3 2 3 6 12 10
Wind gust 20 19 19 13 23 20
Clouds CL FW FW SC SC BK SC BK SC SC OV OV BK SC SC SC FW FW SC SC
PoP 12hr 20 20 30 30 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C S S C
Tstms S S S S S S S
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 55 86 53 84 53 85 53 86
Temp 65 56 80 77 64 54 77 79 63 54 78 79 64 54 80 82
Dewpt 49 46 49 47 48 47 49 43 44 43 46 42 42 41 43 38
PWind dir SW SW SW SW S S S SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC SC FW SC SC SC FW SC SC SC FW
PoP 12hr 30 20 10 5 5 10 5 10
Rain shwrs C S S S
Tstms S S S S
$$
WYZ017-212200-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 97 65 92 63 93
Temp 71 84 94 94 83 76 71 67 71 80 89 90 80 74 68 63 70 85 91 87
Dewpt 45 46 43 43 43 43 44 46 48 50 49 50 51 53 51 51 51 53 48 50
RH 39 27 17 17 24 31 38 47 44 35 25 25 36 48 54 65 51 33 23 28
Wind dir SE N N W NE S S E E S SE N N W SW SW SW W W NW
Wind spd 3 3 11 9 5 5 3 3 3 4 4 4 4 4 4 4 3 3 10 12
Wind gust 11 12 10 18 21
Clouds FW FW FW BK OV BK SC BK BK SC SC SC BK SC SC SC FW FW FW SC
PoP 12hr 20 10 20 30 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C S S S
Tstms S S S S S S S S
Obvis K K K K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 61 89 59 85 59 88 60 89
Temp 70 61 81 82 68 60 77 80 67 59 78 83 70 60 81 83
Dewpt 49 48 49 47 49 49 49 45 47 48 48 41 43 44 44 38
PWind dir W W W NE NE S NE SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW SC SC SC SC SC SC FW SC SC SC FW SC SC SC SC
PoP 12hr 10 20 20 10 10 5 10 5
Rain shwrs S S S S S
Tstms S S S S S
$$
WYZ005-212200-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
646 AM MDT Fri Aug 21 2026
Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 96 64 93 62 92
Temp 75 87 93 93 82 75 70 66 72 82 91 90 80 74 68 63 72 86 91 86
Dewpt 47 46 46 46 45 45 45 44 46 49 50 52 51 52 51 49 50 51 51 54
RH 37 24 20 20 27 34 41 45 39 32 25 27 36 46 54 60 46 30 26 34
Wind dir N N NE N SW SW SW S SW SE SE NW NE W SW SW SW W NW NW
Wind spd 3 5 10 9 6 5 5 1 2 5 6 6 5 4 3 3 2 4 11 8
Wind gust 13 18
Clouds FW FW FW BK BK SC SC BK BK SC FW FW BK SC SC FW FW FW SC SC
PoP 12hr 5 5 20 20 40
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C S
Tstms S S S S S S
Obvis K K K K K
Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 61 88 58 84 57 88 59 87
Temp 70 62 82 82 67 60 77 78 66 58 81 82 68 59 82 82
Dewpt 51 46 50 49 50 48 49 50 48 47 48 45 45 43 44 42
PWind dir SW NW SW N NW S W SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC SC FW SC SC SC FW SC SC SC SC
PoP 12hr 10 30 20 20 10 5 10 5
Rain shwrs S C S S S S
Tstms S S S S S S
$$
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