Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
792
FOUS55 KRIW 191231
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
631 AM MDT Wed Aug 19 2026
WYZ020-192200-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 86 52 93 56 97
Temp 66 76 83 83 70 63 56 53 64 81 89 90 76 68 61 57 69 88 94 92
Dewpt 49 49 40 37 36 37 38 39 40 41 35 34 37 37 37 37 39 42 38 38
RH 54 39 22 19 29 38 51 59 41 24 15 14 24 32 41 47 33 20 14 15
Wind dir SW W NW NW N NE W W SW SW W NW NE N W SW SW W NW N
Wind spd 8 6 12 9 4 5 3 4 8 8 8 9 4 4 5 5 8 6 8 12
Wind gust 19 13 17 20
Clouds CL CL CL FW FW FW FW FW CL CL CL FW SC FW FW SC FW FW FW FW
PoP 12hr 0 0 0 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 93 59 91 56 88 55 88
Temp 70 60 84 87 70 63 86 86 67 59 81 83 65 58 82 83
Dewpt 40 43 49 47 50 49 47 43 47 46 46 43 47 47 47 43
PWind dir NE S SW W W W E SW
Wind char GN LT GN GN GN LT LT GN
Avg clouds SC SC SC SC BK BK SC FW SC SC SC FW SC SC SC FW
PoP 12hr 0 10 30 10 20 20 30 20
Rain shwrs S C S S S C S
Tstms S S S S S S S
$$
WYZ017-192200-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 87 57 92 60 95
Temp 64 75 84 84 74 67 62 58 65 79 88 88 77 71 64 60 68 84 92 91
Dewpt 47 49 42 39 39 38 38 39 37 42 38 39 41 42 41 41 41 45 39 40
RH 54 40 23 20 28 34 41 49 35 27 17 18 28 35 43 49 37 26 16 17
Wind dir S E NE NE NE N NW NW W E E NW W W W W W NE NE NE
Wind spd 2 5 4 6 8 6 6 5 1 4 4 8 6 6 6 5 3 4 5 10
Wind gust 17
Clouds CL CL FW FW CL FW FW FW CL CL CL FW SC FW FW SC FW FW FW SC
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 63 91 60 88 58 86 58 86
Temp 75 64 82 85 71 63 82 83 68 60 79 81 67 60 79 81
Dewpt 42 42 48 46 48 48 48 45 46 46 46 44 46 46 47 43
PWind dir NE SW W W W NW W SW
Wind char GN LT GN LT GN LT LT LT
Avg clouds SC BK BK SC BK SC SC FW SC SC SC FW SC SC SC FW
PoP 12hr 5 10 20 20 20 20 20 20
Rain shwrs S S S S S S S
Tstms S S S S S S S
$$
WYZ018-192200-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 87 57 92 60 94
Temp 63 76 84 84 72 67 63 59 66 80 88 88 75 70 65 61 70 85 91 89
Dewpt 50 48 43 40 41 37 37 36 41 42 41 43 45 43 42 40 46 46 42 43
RH 62 37 24 21 33 33 38 42 40 26 19 21 34 38 43 46 42 26 18 20
Wind dir N NE NE N W W SW SW N E NE N W SW SW SW N E E NE
Wind spd 0 4 4 3 8 8 5 4 0 3 4 3 6 6 5 4 0 2 3 5
Clouds CL CL FW CL FW FW FW FW CL CL FW FW SC SC FW SC FW FW SC SC
PoP 12hr 0 0 0 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 64 90 60 87 57 86 57 85
Temp 75 65 82 83 69 63 83 83 66 59 80 80 65 59 80 80
Dewpt 44 43 48 48 48 48 48 46 45 46 47 45 46 45 47 45
PWind dir W SW W W W W W SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK BK BK BK BK BK SC FW SC SC SC FW SC SC SC FW
PoP 12hr 5 20 10 20 10 30 20 30
Rain shwrs S S S S C S C
Tstms S S S S C S C
$$
WYZ028-192200-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 87 54 90 58 93
Temp 63 77 84 83 74 65 59 55 62 79 86 85 75 68 62 58 65 84 90 87
Dewpt 49 40 36 34 30 31 30 31 30 32 33 37 39 40 38 38 38 40 34 35
RH 60 26 18 17 20 28 33 40 30 18 15 18 27 36 41 47 37 21 14 16
Wind dir SW W W NW NW W W SW SW W W W W S S S S W NW NW
Wind spd 2 9 14 16 8 3 3 1 1 2 6 9 4 2 2 1 1 2 4 5
Wind gust 23 24 9 11
Clouds CL FW FW FW SC FW FW FW CL FW FW BK SC SC FW FW FW FW FW SC
PoP 12hr 0 0 10 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 62 86 56 83 53 81 53 81
Temp 71 62 79 78 64 57 78 76 62 54 76 75 62 53 75 75
Dewpt 41 42 45 46 49 48 45 46 48 46 45 45 48 46 44 43
PWind dir E SW SW W SW SW SW SW
Wind char LT LT GN GN GN LT LT LT
Avg clouds BK BK BK BK BK BK SC FW SC SC SC FW BK SC SC FW
PoP 12hr 5 40 20 20 20 20 20 20
Rain shwrs C S S S S S S
Tstms C S S S S S S
$$
WYZ026-192200-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 43 88 48 90
Temp 58 71 80 79 64 53 47 44 56 74 83 82 68 58 53 49 60 80 86 83
Dewpt 50 42 34 32 34 35 32 31 34 36 38 41 44 44 42 41 43 45 40 39
RH 75 35 19 18 32 50 56 60 43 25 20 23 42 59 66 74 53 29 20 21
Wind dir N W W NW NW NW NW N N S W W NW NW NW NW N S W W
Wind spd 3 3 14 14 10 8 5 2 0 4 5 8 5 5 4 3 0 3 3 5
Wind gust 23 23 11
Clouds CL FW FW FW FW FW FW CL CL CL SC SC SC SC SC FW FW FW SC BK
PoP 12hr 0 0 10 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms S
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 53 82 47 78 44 76 44 76
Temp 61 54 73 74 55 48 72 72 53 45 69 71 53 44 69 71
Dewpt 46 44 49 47 50 48 49 46 48 44 48 45 48 44 48 44
PWind dir NW W W NW W NW W NW
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK BK BK BK BK SC SC SC SC SC SC SC SC BK SC SC
PoP 12hr 20 40 10 40 10 30 20 40
Rain shwrs S S S C S C C S C
Tstms S S C S C C S C
$$
WYZ025-192200-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 80 42 84 48 87
Temp 57 70 77 77 63 53 46 43 56 75 81 80 68 58 52 49 60 80 85 83
Dewpt 49 39 33 30 38 37 35 35 34 34 35 37 44 44 42 40 42 41 37 37
RH 75 32 20 18 39 54 65 73 43 22 19 21 42 59 69 71 51 25 18 19
Wind dir N NW NW NW NW N N NW N S W W N NE N N N SW W W
Wind spd 0 3 11 11 6 5 4 4 0 3 5 5 2 3 4 3 0 2 3 4
Wind gust 9 12 11
Clouds CL CL FW FW FW CL FW FW CL CL SC SC SC FW SC SC FW FW SC SC
PoP 12hr 0 0 10 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms S
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 52 78 46 75 44 74 44 73
Temp 61 53 73 73 56 48 72 72 54 46 70 71 54 45 69 71
Dewpt 45 44 44 44 49 48 46 42 47 45 44 41 47 45 44 41
PWind dir N NW NW W N W NW NW
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK BK BK BK BK SC SC SC SC SC SC SC BK SC SC SC
PoP 12hr 20 50 20 40 10 30 20 30
Rain shwrs S S S C S C S C S C
Tstms S C S C S C S C
$$
WYZ013-192200-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 80 45 87 50 90
Temp 55 69 78 77 61 54 48 45 54 73 84 83 66 59 53 51 57 77 88 85
Dewpt 46 45 36 34 37 36 35 34 36 43 40 43 45 43 42 42 42 49 42 41
RH 72 42 22 21 41 50 60 65 50 34 21 24 47 55 66 71 57 37 20 21
Wind dir S SW W W NE NE NE E SE SW W W SW E SE E E SW W NW
Wind spd 1 4 8 8 2 2 2 2 1 3 8 6 3 3 3 2 1 2 4 4
Wind gust 11
Clouds CL CL FW FW FW FW CL FW CL CL FW SC FW SC FW SC FW FW SC SC
PoP 12hr 0 0 10 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms S
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 47 75 45 75 45 73
Temp 61 53 69 72 56 48 69 70 54 46 68 69 53 46 67 68
Dewpt 46 47 53 50 51 48 51 46 47 45 50 46 48 46 51 48
PWind dir E S S SW SW S N SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC BK OV BK BK SC SC FW SC SC SC SC BK SC BK SC
PoP 12hr 30 60 40 30 10 40 20 50
Rain shwrs S C S L C C S C S S C
Tstms S C S C S C S C
$$
WYZ001-192200-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 73 40 80 44 82
Temp 52 63 70 70 56 49 46 42 52 68 76 76 61 53 49 45 56 72 79 77
Dewpt 48 40 33 32 38 37 37 36 41 41 36 39 42 40 40 38 46 48 39 40
RH 86 43 25 24 51 63 71 79 66 37 23 26 49 61 71 76 69 42 24 26
Wind dir N W W W N N N N N SW W W N N N N N N W N
Wind spd 0 4 4 5 0 0 0 0 0 2 5 4 0 0 0 0 0 0 2 0
Wind gust 10 14 12
Clouds CL CL CL CL FW FW FW FW CL CL CL FW SC SC SC SC FW FW SC SC
PoP 12hr 0 0 0 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 46 73 43 70 41 70 41 69
Temp 54 47 65 65 51 45 65 64 49 43 65 64 49 43 64 62
Dewpt 44 42 53 50 48 45 50 43 44 40 46 42 44 42 49 46
PWind dir NE SW S SW SW SW S S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC OV OV BK SC SC SC SC SC SC SC SC SC BK SC SC
PoP 12hr 10 50 40 30 20 20 30 50
Rain shwrs C C C S C S S C C
Tstms C S C S S S C
$$
WYZ003-192200-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 56 90 60 89
Temp 67 75 81 80 68 63 60 58 66 81 86 84 71 67 63 61 70 83 86 83
Dewpt 46 46 44 46 45 41 40 39 40 42 42 45 45 44 42 42 44 47 45 48
RH 47 36 27 30 43 44 47 49 38 25 21 26 39 43 46 49 39 28 24 30
Wind dir W NE NE NE N SW W SW SW SE E NE W W W W W NE NE N
Wind spd 1 6 8 8 2 5 5 5 5 6 9 8 3 6 5 5 5 8 10 9
Wind gust 17
Clouds CL CL CL CL FW FW FW CL CL CL CL FW SC FW SC FW FW FW FW SC
PoP 12hr 0 0 10 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 59 87 57 83 57 83
Temp 68 62 81 80 66 61 84 80 64 57 78 78 64 58 80 77
Dewpt 46 47 49 52 50 49 47 46 45 44 45 46 45 45 45 48
PWind dir W SW W W W N W S
Wind char LT LT LT GN GN LT LT LT
Avg clouds SC BK BK BK SC SC SC SC SC SC SC FW SC SC SC SC
PoP 12hr 5 30 20 30 10 20 20 30
Rain shwrs C S C S S S C
Tstms C S C S S S C
$$
WYZ004-192200-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 88 56 95 60 97
Temp 64 77 85 86 76 68 63 57 65 82 91 91 81 72 66 60 68 84 93 94
Dewpt 52 49 41 40 41 41 42 43 42 43 39 39 41 42 43 43 43 43 40 43
RH 65 37 21 20 28 37 46 59 43 25 16 16 24 34 43 53 40 24 16 17
Wind dir N SE N N NW NE N N N SE E N N NE N N N NW N NW
Wind spd 0 2 3 8 4 2 0 0 0 4 2 4 4 2 0 0 0 2 5 11
Wind gust 16 21
Clouds FW CL CL CL FW FW FW FW CL CL CL FW FW FW SC FW FW FW FW SC
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 62 93 60 92 58 90 58 90
Temp 74 63 84 90 72 62 85 89 70 59 82 87 70 59 82 86
Dewpt 44 45 47 48 51 52 50 45 48 47 47 44 46 47 47 45
PWind dir NE SW W S NW NW NW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC BK SC SC SC FW SC SC SC FW SC SC SC FW
PoP 12hr 0 10 20 10 10 0 10 10
Rain shwrs S S S S S S
Tstms S S S S S S
$$
WYZ006-192200-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 87 54 94 58 97
Temp 66 76 84 84 75 67 60 55 65 82 90 90 79 70 64 59 68 86 94 92
Dewpt 53 50 43 41 41 41 37 37 39 43 38 39 39 41 39 39 41 46 43 42
RH 63 40 24 22 29 39 42 51 38 25 16 17 24 35 40 47 37 25 17 18
Wind dir N N N N NE N S N S E NE NE NE SE N S SW NW N N
Wind spd 0 3 8 9 4 0 3 0 2 3 4 6 3 3 0 2 3 4 6 10
Wind gust 14 19
Clouds CL CL CL CL FW FW FW FW CL CL CL FW SC FW SC SC FW FW FW FW
PoP 12hr 0 0 0 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 93 59 91 57 88 56 88
Temp 73 62 84 89 71 62 84 85 69 59 80 85 69 59 81 84
Dewpt 44 42 48 49 51 50 50 48 49 46 48 46 47 46 48 46
PWind dir E SW NW SW W NW SW SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC BK SC SC SC SC FW SC FW SC FW SC SC SC FW
PoP 12hr 0 10 20 20 20 10 20 10
Rain shwrs S S S S S S
Tstms S S S S S S
$$
WYZ005-192200-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 85 57 91 60 93
Temp 65 75 82 82 72 65 61 59 67 82 88 87 76 69 64 61 71 85 91 89
Dewpt 51 49 46 44 42 42 41 39 40 44 42 41 43 42 40 38 42 46 44 44
RH 60 40 28 26 34 43 48 47 37 26 20 20 31 37 41 42 35 26 20 21
Wind dir NW NE NE NE NE W W W S SE SE E NE W W W W NE NE NE
Wind spd 1 4 8 8 5 5 4 4 2 5 6 5 5 5 4 4 2 3 6 8
Clouds CL CL CL FW CL FW FW FW CL CL FW SC FW FW SC SC SC FW FW SC
PoP 12hr 0 0 10 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 62 91 60 88 59 86 58 85
Temp 72 63 83 86 69 62 84 83 67 60 80 81 66 58 80 81
Dewpt 46 41 49 50 51 48 49 48 48 44 48 48 48 45 48 48
PWind dir NW SW W W W NW W S
Wind char LT LT LT LT GN LT LT LT
Avg clouds SC BK BK SC BK SC SC FW SC SC SC FW SC SC SC SC
PoP 12hr 5 10 20 20 20 20 20 20
Rain shwrs S S S S S S S
Tstms S S S S S S S
$$
WYZ010-192200-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 56 90 60 91
Temp 72 76 80 80 68 62 59 57 69 81 86 85 71 66 63 61 72 84 87 85
Dewpt 42 40 40 39 40 39 37 37 40 39 39 39 40 40 38 36 42 41 42 43
RH 34 27 24 23 36 43 44 47 35 22 19 20 32 38 39 39 34 22 21 23
Wind dir NW N N N W W W W S E E NE W SW SW W NW N N N
Wind spd 3 8 8 9 5 6 6 6 1 6 6 6 6 6 8 6 5 10 10 10
Clouds FW FW CL CL FW SC FW FW CL CL CL CL FW FW FW SC FW FW FW FW
PoP 12hr 0 0 0 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 62 89 62 87 58 83 58 84
Temp 69 63 81 83 69 64 82 81 65 60 77 79 65 60 80 79
Dewpt 42 41 49 50 50 48 47 48 46 44 44 46 44 44 44 46
PWind dir W S W NW W N W S
Wind char LT GN GN LT LT LT LT LT
Avg clouds SC SC SC BK SC SC SC SC SC FW SC FW SC SC SC SC
PoP 12hr 0 10 20 30 20 20 20 30
Rain shwrs S S C S S S C
Tstms S S S S S S S
$$
WYZ012-192200-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 59 40 66 45 68
Temp 52 53 57 56 45 44 43 42 46 59 64 60 50 50 48 46 49 62 66 61
Dewpt 37 32 29 27 27 26 26 25 29 31 34 35 34 34 33 32 35 37 34 35
RH 56 44 34 32 49 49 51 50 51 34 32 39 54 54 56 58 58 39 30 38
Wind dir W W W W NW W SW W S SW W W W SE SE SE SE SW W NW
Wind spd 4 5 5 5 3 4 5 5 4 4 5 4 4 4 6 6 4 3 3 3
Wind gust 10
Clouds CL CL FW FW CL FW CL FW CL CL FW SC FW SC FW SC FW FW SC SC
PoP 12hr 0 0 20 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms S
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 46 59 41 56 40 56 40 55
Temp 51 48 53 52 45 43 53 51 43 41 52 50 42 41 51 49
Dewpt 35 39 43 43 41 40 41 39 37 36 39 39 38 37 41 40
PWind dir E S S SW SW S NE S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC BK OV BK BK BK SC FW SC SC SC SC BK SC BK SC
PoP 12hr 30 60 40 40 10 40 30 50
Rain shwrs S C S L C C S C C S C
Tstms S C S C S C S C
$$
WYZ023-192200-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 84 45 90 49 93
Temp 55 75 81 80 64 55 51 47 57 81 87 83 68 59 54 50 60 84 90 85
Dewpt 47 46 41 43 40 39 38 37 41 48 47 48 48 47 44 42 47 50 47 48
RH 74 36 24 27 41 55 61 68 55 32 25 30 49 64 69 74 62 31 23 28
Wind dir N N NW NW NE SE S S N SW W W SE SE SE SE N N W SW
Wind spd 0 2 9 8 1 2 1 1 0 1 4 4 3 4 2 1 0 0 2 3
Wind gust 6 10
Clouds FW FW FW FW FW CL CL FW FW FW FW SC SC SC SC FW SC FW SC SC
PoP 12hr 0 0 10 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C
Tstms S
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 83 46 79 44 79 43 78
Temp 60 52 75 75 56 49 74 73 54 45 73 73 54 45 73 73
Dewpt 49 49 56 54 53 49 54 52 51 45 53 52 51 45 53 51
PWind dir SE SW S SW S S S S
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK BK OV BK BK BK SC SC SC SC SC SC SC BK SC SC
PoP 12hr 40 60 40 50 20 40 30 50
Rain shwrs C C S L C C S S C C S C
Tstms S S C C C S C S C
$$
WYZ004-192200-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 82 55 88 59 90
Temp 62 72 79 79 66 62 59 55 64 77 85 84 70 66 63 60 67 80 87 85
Dewpt 49 43 38 37 36 37 35 35 37 36 35 37 39 39 38 39 38 40 38 39
RH 62 35 23 22 33 39 40 47 37 23 17 19 32 37 39 46 34 24 18 20
Wind dir SE E N N N NW W W SE SE E NE W W SW W NW N N N
Wind spd 5 6 5 6 3 4 5 5 4 9 6 4 3 5 5 4 4 6 9 10
Wind gust 13 17 17
Clouds CL CL CL CL FW FW FW FW CL CL CL CL SC SC SC FW FW FW FW SC
PoP 12hr 0 0 0 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 61 86 59 86 57 82 57 82
Temp 68 61 78 80 65 60 81 80 64 57 76 78 64 58 77 76
Dewpt 41 42 42 45 48 46 43 41 42 41 40 39 42 41 41 42
PWind dir W S SW S NW N W SE
Wind char LT LT LT LT GN LT LT LT
Avg clouds SC BK BK BK SC BK SC SC SC SC SC FW SC SC SC SC
PoP 12hr 5 20 20 30 20 10 20 20
Rain shwrs S S C S S S S
Tstms S S S S S S S
$$
WYZ004-192200-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 86 57 92 61 95
Temp 64 75 83 84 73 67 61 58 65 80 88 88 77 71 65 62 68 85 92 91
Dewpt 55 50 44 42 42 41 41 41 42 44 41 42 42 42 42 43 43 47 43 45
RH 73 41 25 23 33 39 48 53 43 28 19 20 29 35 43 50 40 27 18 20
Wind dir E SE NW NW N N N NE E SE SE N N N SE NE NW N N NE
Wind spd 2 3 3 4 3 3 2 1 2 4 3 4 3 3 2 2 1 2 4 9
Wind gust 13 18
Clouds CL CL CL FW FW CL FW FW CL CL CL CL SC FW SC FW FW FW FW SC
PoP 12hr 0 0 0 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 63 91 61 91 59 87 59 88
Temp 73 64 82 86 71 63 84 86 69 59 80 85 69 60 81 83
Dewpt 45 46 48 50 53 52 50 47 48 47 47 45 46 47 48 47
PWind dir NE S NW S N NE NW SE
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC BK BK SC SC SC SC SC SC SC FW SC SC SC FW
PoP 12hr 5 20 20 20 20 5 20 20
Rain shwrs S S S S S S
Tstms S S S S S S
$$
WYZ016-192200-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 78 46 84 51 87
Temp 58 70 76 75 59 52 48 46 58 77 81 79 65 58 53 52 62 82 84 80
Dewpt 41 35 32 32 31 32 30 30 33 35 35 39 39 39 37 37 40 39 36 40
RH 53 27 20 21 34 46 49 53 39 22 19 24 38 49 54 56 44 22 18 24
Wind dir NW W NW NW W W W W W W W W W SW W W W W W SW
Wind spd 6 13 16 14 9 6 6 6 6 11 14 12 5 6 6 8 6 5 9 6
Wind gust 20 24 23 23 19 14 18 14
Clouds CL CL FW FW FW FW FW FW CL CL FW FW SC SC SC SC SC FW SC SC
PoP 12hr 0 0 10 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C
Tstms S
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 54 79 50 75 48 75 48 74
Temp 61 55 73 72 57 52 72 69 54 48 71 69 54 48 70 68
Dewpt 44 42 44 46 46 44 43 42 42 40 40 41 42 41 41 42
PWind dir S W W W W W W W
Wind char LT GN GN GN GN GN GN GN
Avg clouds BK BK OV BK BK BK SC SC SC SC SC SC BK SC SC SC
PoP 12hr 30 40 30 40 10 40 30 50
Rain shwrs C C C C S C C C
Tstms S C S C S C S C
$$
WYZ027-192200-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 85 50 89 53 91
Temp 62 77 82 82 70 61 56 52 61 79 86 83 72 64 59 54 65 82 88 83
Dewpt 43 36 34 33 33 32 33 31 31 35 36 38 41 40 39 37 39 39 36 40
RH 50 23 18 17 25 33 42 44 32 20 17 20 33 41 47 52 38 22 16 22
Wind dir W W W NW NW N NE N SE S W W SW NW NW N E S W W
Wind spd 2 10 14 14 6 5 2 1 2 4 8 9 2 3 2 2 2 3 4 9
Wind gust 23 23 11 16
Clouds CL FW SC FW SC CL CL FW FW CL SC SC SC FW FW FW FW FW SC BK
PoP 12hr 20 20 20 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 82 50 80 49 78 48 78
Temp 66 56 76 76 61 52 75 75 59 50 73 73 58 49 73 73
Dewpt 43 43 47 46 47 47 45 43 46 44 45 43 46 44 44 41
PWind dir NW W W W W W SW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK BK BK BK BK BK SC SC SC SC SC SC SC SC SC FW
PoP 12hr 30 40 20 20 20 30 20 30
Rain shwrs S C C S S S S C S S C
Tstms S S C S S S C S C
$$
WYZ023-192200-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 81 50 88 55 92
Temp 57 71 79 78 67 60 55 52 56 76 84 83 72 64 59 56 60 81 88 85
Dewpt 49 49 43 40 44 46 45 44 43 48 47 49 51 51 50 49 50 54 49 48
RH 75 46 28 26 43 60 69 74 62 37 28 31 48 63 72 77 69 39 26 28
Wind dir SE W NW NW NE E E E E S W W E E E E E N W N
Wind spd 1 2 6 6 2 4 3 3 3 1 4 4 2 4 4 3 3 0 2 3
Wind gust 10 6 10
Clouds CL FW FW FW CL CL CL FW CL CL FW SC FW SC SC SC FW FW SC BK
PoP 12hr 0 0 10 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms S
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 57 80 52 77 50 78 50 77
Temp 66 59 71 73 62 54 71 72 60 52 71 71 59 51 69 71
Dewpt 53 53 57 56 56 54 55 53 53 52 54 53 54 51 55 53
PWind dir E S S S S S N S
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK BK OV BK BK SC SC FW SC SC SC SC BK SC BK SC
PoP 12hr 40 60 30 30 10 40 30 40
Rain shwrs S C S L C C S C C S S C
Tstms S C S C S C S C
$$
WYZ023-192200-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 86 45 91 49 92
Temp 59 77 83 83 68 58 53 49 58 80 87 86 71 61 55 50 61 83 89 85
Dewpt 47 44 40 40 39 37 37 35 37 44 44 45 45 44 43 41 45 47 44 44
RH 64 31 22 22 34 45 54 58 45 28 22 24 39 53 64 71 56 28 21 24
Wind dir SE NW NW NW N N S S SE S W W E E E E SE SW NW W
Wind spd 2 5 11 11 6 4 2 2 2 4 8 6 3 3 2 1 2 3 4 5
Wind gust 12
Clouds CL FW SC FW FW CL FW FW CL CL FW SC SC FW SC FW FW FW SC SC
PoP 12hr 20 20 10 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 53 83 47 80 45 79 44 79
Temp 64 54 76 78 60 51 75 77 57 47 73 76 57 46 73 76
Dewpt 48 47 53 50 50 50 52 49 49 47 51 48 49 46 50 47
PWind dir E S S S N S NE S
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK OV BK BK SC BK SC FW SC SC SC SC SC BK SC FW
PoP 12hr 30 40 20 30 10 20 20 20
Rain shwrs S C S C S S C S S S S S
Tstms S S C S S C S S S S S
$$
WYZ028-192200-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 90 56 93 58 95
Temp 65 80 87 86 76 67 61 56 65 83 89 86 76 69 63 58 66 86 92 89
Dewpt 49 46 42 40 36 35 33 33 36 40 41 43 43 43 40 40 43 46 41 41
RH 56 30 21 20 23 30 35 42 34 22 19 22 31 39 43 51 43 25 17 19
Wind dir SE W W NW NW N W W S SW W SW SW S S S SW W W W
Wind spd 2 6 12 13 6 2 1 1 1 2 5 9 3 2 1 1 1 2 3 6
Wind gust 19 20 11 14
Clouds CL FW CL FW FW FW FW FW CL CL FW BK SC SC FW FW FW FW SC SC
PoP 12hr 0 0 10 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms S
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 61 88 56 85 53 84 53 83
Temp 72 62 81 79 66 57 80 77 64 54 78 75 63 54 77 77
Dewpt 44 44 50 51 51 50 51 50 51 49 51 50 50 48 50 48
PWind dir SW SW SW SW SW SW SW SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK BK BK BK BK BK SC FW SC SC SC FW BK SC SC FW
PoP 12hr 10 40 30 30 30 20 20 30
Rain shwrs S C C C C S S C
Tstms S C S C S S S C
$$
WYZ017-192200-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
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 59 93 63 97
Temp 64 76 85 85 76 69 63 59 65 79 89 91 80 73 66 63 69 82 93 94
Dewpt 49 52 43 42 41 40 39 41 41 44 40 42 42 41 39 42 43 46 40 41
RH 58 43 23 22 28 35 41 51 41 29 18 18 26 31 37 46 39 28 16 16
Wind dir S NE N N NE SE E SE S S W N E SE SE SE S NW N N
Wind spd 2 2 3 5 6 3 2 3 2 2 3 3 4 3 3 3 2 2 4 8
Wind gust 11 14
Clouds CL CL CL FW FW FW FW FW CL CL CL FW FW FW SC SC FW FW FW FW
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
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 65 93 63 91 61 89 61 89
Temp 76 65 84 89 73 64 84 86 71 61 81 85 70 61 81 85
Dewpt 43 44 50 48 50 50 50 46 48 48 48 44 48 48 49 44
PWind dir NE S W SW W SW NE S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC BK BK SC SC SC SC FW SC SC SC FW SC SC SC FW
PoP 12hr 5 5 20 10 10 10 20 10
Rain shwrs S S S S S
Tstms S S S S S
$$
WYZ005-192200-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
631 AM MDT Wed Aug 19 2026
Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 87 58 94 62 96
Temp 66 77 84 85 75 68 64 60 68 83 90 91 80 72 67 63 71 86 93 92
Dewpt 53 51 47 45 42 41 41 40 41 44 42 43 43 41 41 40 42 47 45 44
RH 63 40 28 25 31 37 43 47 37 25 19 19 27 33 39 43 35 26 19 19
Wind dir NW NE NE NE NE W SW SW S S E NE E SW SW SW SW N NE NE
Wind spd 2 3 8 10 5 3 3 3 3 5 4 5 4 3 4 3 2 4 8 8
Clouds CL CL CL FW CL FW FW FW CL CL CL FW FW FW SC SC SC SC FW SC
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 64 93 62 91 60 88 60 88
Temp 75 65 84 89 72 63 85 86 70 61 82 84 69 61 83 84
Dewpt 46 43 49 50 51 50 49 49 49 46 48 48 48 47 48 48
PWind dir W SW W W W W SW SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC BK SC SC SC SC FW SC SC SC FW SC SC SC FW
PoP 12hr 5 10 20 20 20 20 20 20
Rain shwrs S S S S S S
Tstms S S S S S S
$$
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