Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
534
FOUS55 KRIW 170531
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
1131 PM MDT Sun Aug 16 2026
WYZ020-171000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 50 85 53 81 50
Temp 63 56 50 65 79 85 82 70 63 56 53 65 75 81 76 65 61 56 52
Dewpt 46 44 43 45 46 41 38 43 44 45 44 46 48 47 46 48 48 49 46
RH 54 64 77 48 31 21 21 38 50 66 71 50 38 30 34 54 62 77 80
Wind dir N W W SW W W W N N NW W SW W W W E N W SW
Wind spd 3 2 4 8 10 12 9 5 5 4 4 5 6 10 10 8 6 4 4
Wind gust 17 24 18 13 21 19
Clouds FW FW SC FW SC SC SC SC SC SC SC SC SC BK BK BK BK SC BK
PoP 12hr 20 10 10 20 20
QPF 12hr 0 0 0 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 50 88 53 91 57 92 58 88
Temp 76 83 64 53 81 85 66 56 84 88 69 59 86 87 69 61 84 83
Dewpt 49 39 44 45 44 35 40 42 43 36 43 45 44 41 47 47 46 43
PWind dir W E SW N W E SW SW W
Wind char LT LT LT LT LT LT GN GN GN
Avg clouds SC FW FW FW FW CL FW FW FW FW FW SC SC FW SC SC SC FW
PoP 12hr 5 5 0 5 5 10 20 40 20
Rain shwrs S S C S
Tstms S S C S
$$
WYZ017-171000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 55 86 58 82 55
Temp 67 62 56 65 78 85 84 72 66 62 59 65 77 82 79 69 64 59 56
Dewpt 43 45 45 45 47 39 40 43 43 45 46 46 48 45 45 45 44 46 46
RH 42 54 66 48 33 20 21 35 43 54 62 50 36 27 30 42 48 62 69
Wind dir NW NW NW W E N NW N N NW N NW E W S N NW W W
Wind spd 6 6 6 2 3 4 9 9 8 6 5 5 6 6 9 8 6 5 4
Wind gust 12 17 14 17
Clouds CL SC FW FW SC FW SC SC SC SC BK SC SC SC BK SC BK SC SC
PoP 12hr 20 20 20 20 20
QPF 12hr 0 0 0 0.03 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S
Tstms S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 56 89 59 91 61 90 61 86
Temp 74 81 67 59 80 86 70 60 82 88 73 63 83 85 70 62 81 81
Dewpt 47 37 40 42 43 36 38 41 43 36 41 44 45 42 46 47 47 42
PWind dir N NE NW NW N NW SW W W
Wind char LT LT LT LT LT LT LT GN LT
Avg clouds SC FW FW FW FW CL FW FW FW FW SC SC SC FW SC SC SC FW
PoP 12hr 5 0 5 5 10 20 20 30 30
Rain shwrs S S S C C
Tstms S S S S
$$
WYZ018-171000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 55 85 59 81 55
Temp 67 63 56 65 78 84 83 71 67 64 61 65 77 81 78 69 64 60 56
Dewpt 41 42 41 45 45 40 42 43 43 44 44 48 47 46 47 46 45 44 42
RH 39 46 57 48 31 21 24 36 42 48 53 54 35 29 33 44 50 55 59
Wind dir W W W N E E NW SW SW W SW NW NW W SW W W N N
Wind spd 5 3 2 0 4 5 6 6 4 3 1 3 4 5 6 6 3 0 0
Wind gust 13 13 11 13 13
Clouds CL SC SC CL SC FW SC SC BK BK BK BK SC SC BK SC BK SC SC
PoP 12hr 0 20 20 30 20
QPF 12hr 0 0 0 0.05 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S
Tstms S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 82 57 88 60 90 62 88 60 85
Temp 77 81 66 59 81 85 70 62 83 87 73 64 83 83 69 62 81 79
Dewpt 47 39 40 40 43 39 40 40 43 40 42 43 45 44 45 46 47 44
PWind dir N NW NW W SE W SW SW W
Wind char LT LT LT LT LT LT LT GN LT
Avg clouds SC FW FW FW FW FW FW SC SC FW SC SC SC SC SC SC SC FW
PoP 12hr 5 0 5 5 20 20 30 30 40
Rain shwrs S S C C C
Tstms S S S C
$$
WYZ028-171000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 52 85 57 83 54
Temp 63 59 53 63 79 85 83 77 69 63 58 66 79 83 78 72 65 59 55
Dewpt 40 39 37 37 37 34 37 37 38 37 38 40 42 41 46 44 44 43 43
RH 43 47 54 38 22 16 19 24 32 38 47 38 27 23 32 37 46 55 64
Wind dir SE S S SW W W W SW W SW SW W W W W SW E S SW
Wind spd 2 2 2 1 5 11 10 4 3 3 2 3 6 13 12 5 3 2 2
Wind gust 13 21 19 17 25 23
Clouds FW FW SC CL FW FW SC BK SC SC SC SC SC BK SC BK SC SC SC
PoP 12hr 0 10 10 20 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S
Tstms S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 54 86 56 87 58 84 55 80
Temp 76 79 65 55 79 82 67 58 82 84 68 59 79 78 64 56 75 72
Dewpt 41 36 38 38 37 34 38 38 38 36 41 41 42 43 47 46 44 44
PWind dir W W SW SW S SW SW SW SW
Wind char LT GN LT LT LT LT LT GN LT
Avg clouds SC FW FW SC FW CL FW FW SC FW SC SC SC FW SC BK SC FW
PoP 12hr 5 0 5 0 10 30 20 40 30
Rain shwrs S C S C C C
Tstms S S S S C
$$
WYZ026-171000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 41 80 47 77 44
Temp 53 49 41 57 72 79 78 66 55 51 48 59 73 77 76 65 55 49 44
Dewpt 43 40 39 41 43 39 40 43 43 43 42 45 46 43 44 44 44 43 41
RH 69 71 92 55 35 24 26 43 64 74 80 60 38 30 32 46 66 80 89
Wind dir NW NW N N S W W N NW NW N N W NW W W NW NW NW
Wind spd 5 5 2 0 5 8 10 6 6 4 4 4 6 11 12 6 4 3 1
Wind gust 12 16 19 16 21 20
Clouds FW SC FW FW FW SC SC BK SC SC SC SC BK BK SC BK SC SC SC
PoP 12hr 0 10 20 30 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C
Tstms S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 78 43 84 47 84 50 80 47 76
Temp 70 76 55 44 74 80 58 47 76 80 59 50 74 73 56 47 69 70
Dewpt 44 34 39 38 40 37 41 41 43 39 45 45 47 44 48 46 49 43
PWind dir NW NW NW NW W W W W NW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW SC FW FW SC SC SC FW SC BK SC SC SC SC SC FW
PoP 12hr 10 0 5 5 20 20 40 20 50
Rain shwrs S S S C S C
Tstms S S C S C
$$
WYZ025-171000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 41 76 46 73 43
Temp 53 48 41 56 71 75 74 64 55 50 48 58 68 72 70 61 55 49 44
Dewpt 42 40 40 41 40 38 39 44 44 44 44 45 43 41 41 45 44 44 43
RH 66 74 96 57 32 26 28 48 66 80 86 62 40 33 35 56 66 83 96
Wind dir NW NW NW N SW W N N NE N E S W W W N NE N N
Wind spd 3 4 3 0 4 6 8 4 2 3 3 3 4 9 9 2 2 1 3
Wind gust 10 11 14 17 12 18 18
Clouds CL SC FW FW SC SC BK SC SC BK SC BK BK OV SC SC SC BK SC
PoP 12hr 0 20 20 30 10
QPF 12hr 0 0 0 0.02 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C
Tstms S S C
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 75 42 80 46 81 49 77 46 73
Temp 68 74 54 44 73 78 57 48 76 79 59 50 74 73 56 48 69 69
Dewpt 39 33 41 40 38 35 43 42 40 36 46 45 43 41 48 46 45 41
PWind dir NW N NW N NW N NW W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW SC FW FW FW SC SC SC SC SC SC SC FW
PoP 12hr 5 0 5 5 20 20 40 30 50
Rain shwrs S S S C C S C
Tstms S S C S C
$$
WYZ013-171000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 42 77 46 75 43
Temp 54 49 42 54 70 77 76 62 55 51 47 54 67 75 73 60 52 47 44
Dewpt 46 45 42 43 47 41 41 45 47 46 46 46 50 45 43 46 45 44 42
RH 74 86100 66 44 28 28 54 74 83 96 74 54 34 34 60 77 89 93
Wind dir E NE NE S SW SW SW NE N N E S SW W W SE E N N
Wind spd 1 2 1 1 4 10 8 4 3 2 2 2 3 9 8 4 3 0 0
Wind gust 19 17 18 16
Clouds SC SC SC SC BK BK BK BK OV BK BK SC SC BK SC SC SC SC SC
PoP 12hr 0 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 S S S S S
Tstms S S S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 75 44 82 48 83 49 77 47 73
Temp 68 75 55 46 72 79 58 49 75 80 59 50 69 73 56 48 67 69
Dewpt 46 36 40 39 44 38 42 41 47 42 47 46 51 46 49 47 51 45
PWind dir W N W N S S S SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW SC SC SC SC SC BK SC SC SC SC SC
PoP 12hr 5 5 5 5 20 30 50 40 50
Rain shwrs S S C S C C C S C
Tstms S S C S C
$$
WYZ001-171000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 38 71 40 69 38
Temp 48 46 39 54 68 70 67 56 48 45 41 53 65 69 65 53 47 43 39
Dewpt 43 41 39 47 47 42 40 44 43 43 41 48 48 43 40 45 44 40 38
RH 83 83100 77 47 36 37 64 83 93100 83 54 39 40 74 89 89 96
Wind dir N N N N W W W N N N N N SW W W N N N N
Wind spd 0 0 0 0 4 5 4 0 0 0 0 0 3 5 4 0 0 0 0
Wind gust 8 6 16 19 17 6 6 14 19 18 6
Clouds SC SC SC SC SC BK BK OV OV OV BK SC SC BK SC SC SC SC SC
PoP 12hr 20 20 30 40 40
QPF 12hr 0 0 0.02 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S S C S C C
Tstms S S S S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 70 40 75 42 77 44 72 43 69
Temp 63 67 49 42 67 72 52 44 70 73 54 47 66 66 52 45 63 62
Dewpt 44 33 38 37 43 36 40 39 47 41 45 43 51 45 46 44 50 41
PWind dir W S W S S SW S SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW SC SC SC FW FW SC SC SC SC SC BK SC SC SC SC SC
PoP 12hr 0 0 5 5 20 30 30 30 40
Rain shwrs S C S C C S C
Tstms S S C S C
$$
WYZ003-171000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 54 80 56 77 53
Temp 65 60 54 64 78 80 74 63 61 60 57 63 75 77 72 60 59 56 55
Dewpt 47 49 44 47 49 48 49 49 48 48 47 48 49 50 51 50 48 47 45
RH 52 67 69 54 36 33 41 60 62 64 69 58 40 39 48 69 67 72 69
Wind dir W W SW W E NE NE W W SW SW SW NE N N NW W SW SW
Wind spd 4 3 4 3 4 8 8 3 4 4 3 4 5 8 8 4 4 3 1
Wind gust 11 17 14 12 16
Clouds SC SC SC SC SC BK SC BK BK OV OV SC SC FW SC SC SC SC FW
PoP 12hr 20 30 30 40 40
QPF 12hr 0 0 0 0.01 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C S S S S C C C
Tstms S S S S S C S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 78 55 84 59 86 60 86 60 84
Temp 74 77 63 57 78 80 65 59 81 82 67 61 83 82 66 61 81 78
Dewpt 48 46 44 43 45 45 44 44 46 47 47 47 48 49 48 47 47 47
PWind dir N NW S NW S W SW W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
PoP 12hr 5 0 10 5 20 20 20 10 30
Rain shwrs S S S S C
Tstms S S S S C
$$
WYZ004-171000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 55 87 58 83 55
Temp 69 63 55 64 80 87 84 75 68 65 59 66 76 82 82 72 65 60 55
Dewpt 50 47 49 49 49 45 47 46 48 50 50 50 49 47 48 49 48 49 49
RH 51 56 80 58 34 23 28 36 49 58 72 56 39 29 31 44 54 67 80
Wind dir NW NW N N SE W N N NW NW N SE S NW N N N N N
Wind spd 3 1 0 0 4 2 9 5 5 2 0 1 3 4 6 5 3 0 0
Wind gust 12 20 14 18 12
Clouds SC FW SC SC SC SC SC OV BK OV OV SC SC SC FW SC SC FW FW
PoP 12hr 20 20 20 40 30
QPF 12hr 0 0 0.01 0.01 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S C C
Tstms S S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 55 91 58 93 61 93 61 90
Temp 76 84 67 57 82 88 71 59 85 91 73 61 85 91 73 61 83 87
Dewpt 49 41 43 45 45 39 42 44 45 43 45 48 48 46 49 50 50 46
PWind dir NW NE SE N S N S SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW SC FW SC SC SC SC SC SC SC FW
PoP 12hr 0 0 0 0 10 10 10 20 20
Rain shwrs S S S
Tstms S S S
$$
WYZ006-171000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 53 87 56 83 53
Temp 68 63 53 63 78 87 82 73 65 61 57 65 76 83 79 70 63 58 54
Dewpt 46 47 46 47 49 43 47 47 49 49 49 49 50 48 49 49 49 47 46
RH 45 56 77 56 36 21 29 40 56 65 75 56 40 30 35 47 60 67 74
Wind dir W NW S N E NE NE NE W SW E SW SE N N N NW N N
Wind spd 3 3 1 0 2 4 9 5 5 3 2 3 4 5 8 6 4 0 0
Wind gust 12 17 14 17
Clouds FW FW SC FW SC SC BK SC SC OV OV BK SC OV SC SC SC SC SC
PoP 12hr 20 20 20 40 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 S C C
Tstms S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 54 90 56 93 59 93 59 89
Temp 75 80 66 57 82 87 70 59 84 90 72 62 85 88 72 61 83 83
Dewpt 50 43 43 43 45 40 42 42 45 44 45 45 47 46 49 48 50 47
PWind dir N E SE E W E SW W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC FW
PoP 12hr 5 0 0 5 5 20 10 20 20
Rain shwrs S S S S
Tstms S S S
$$
WYZ005-171000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 54 85 57 82 53
Temp 65 61 54 67 80 85 82 70 63 60 58 67 78 82 81 68 61 57 54
Dewpt 49 46 45 47 49 48 48 49 49 47 46 48 52 53 51 51 49 47 44
RH 56 58 71 49 34 28 31 47 60 62 64 50 40 37 35 54 65 69 69
Wind dir W W SW S E SW E NW W W N NE E SE NE N W W SW
Wind spd 6 3 3 1 3 5 6 6 5 3 2 2 4 5 6 6 4 2 2
Wind gust 12 13 12 13
Clouds SC SC SC SC SC SC SC SC SC OV BK BK SC OV SC SC SC SC SC
PoP 12hr 20 20 20 30 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C S S
Tstms S S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 81 55 88 58 90 61 90 60 87
Temp 73 79 64 57 80 85 68 59 83 87 69 62 84 86 68 61 82 81
Dewpt 50 45 44 42 46 43 43 41 45 44 46 44 47 47 48 46 49 48
PWind dir N NW SE NW SE NW S W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW SC FW SC SC SC SC SC SC SC FW
PoP 12hr 5 0 5 5 10 20 20 20 30
Rain shwrs S S S S C
Tstms S S S S S
$$
WYZ010-171000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 55 83 57 79 54
Temp 63 63 55 69 79 83 78 65 60 59 57 68 75 79 75 65 60 57 55
Dewpt 42 41 42 45 46 46 47 46 47 47 45 46 46 48 50 49 48 45 43
RH 46 44 61 42 31 27 33 50 62 64 64 45 36 34 41 56 64 64 64
Wind dir W W W N NE NE N W SW SW W N NE NE NW SW SW W W
Wind spd 6 6 5 2 4 5 6 6 5 5 5 4 5 5 6 6 5 5 5
Wind gust 12 13 12
Clouds FW SC BK SC SC SC BK OV BK BK OV BK SC BK SC BK SC SC SC
PoP 12hr 20 20 30 50 60
QPF 12hr 0 0 0 0.04 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S S S C L L
Tstms S S S C C S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 79 55 85 59 88 62 88 62 86
Temp 72 75 61 57 79 82 65 60 82 84 69 63 82 83 69 63 80 79
Dewpt 45 43 42 40 40 39 40 40 42 43 43 43 46 48 47 46 47 49
PWind dir NW W SE NW N W S W NW
Wind char LT LT LT LT LT LT LT GN LT
Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
PoP 12hr 20 5 5 0 10 10 30 30 40
Rain shwrs S S C C C
Tstms S S S S S
$$
WYZ012-171000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 38 58 41 56 39
Temp 47 46 40 42 54 58 55 46 45 45 42 41 51 56 53 43 41 41 40
Dewpt 33 33 33 35 36 36 35 37 37 37 36 38 39 38 36 37 36 35 34
RH 58 60 76 76 50 44 47 71 73 73 79 89 63 51 52 79 82 79 79
Wind dir NW W W SW SW W W W W SW W SW W W W NW N NE NE
Wind spd 3 3 5 5 5 6 5 4 4 4 5 5 4 5 5 5 4 3 3
Wind gust 13 16 14 11 11 16 14
Clouds SC SC SC SC BK BK BK BK BK SC BK SC SC SC SC SC SC SC SC
PoP 12hr 0 20 20 30 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C S S S S S
Tstms S S S S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 56 40 61 43 62 44 57 42 55
Temp 51 52 43 42 55 57 48 44 58 57 49 44 53 52 45 43 50 49
Dewpt 34 31 30 29 32 33 33 32 36 37 37 37 41 41 40 39 41 39
PWind dir W S S N S NE S SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW SC SC SC SC SC BK SC SC SC SC SC
PoP 12hr 5 5 5 5 20 40 50 40 50
Rain shwrs S S C C C C C S C
Tstms S S C S C
$$
WYZ023-171000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 40 80 45 78 42
Temp 51 47 40 55 77 79 77 64 55 51 46 55 76 76 76 62 55 48 43
Dewpt 45 44 41 44 49 47 49 48 48 46 46 49 52 50 50 48 48 45 43
RH 80 89104 66 37 32 37 56 77 83100 80 43 40 40 60 77 89100
Wind dir S SE S N SW W N E SE SE SE S SW W W S SE SE N
Wind spd 3 1 1 0 2 5 5 3 2 1 1 1 2 6 6 4 2 1 0
Wind gust 11 13 13 11 16 13
Clouds SC SC SC FW SC SC BK SC SC SC BK SC SC SC SC SC SC SC SC
PoP 12hr 0 10 20 20 10
QPF 12hr 0 0 0 0.03 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S
Tstms S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 78 42 84 46 85 48 79 45 76
Temp 74 78 56 45 78 80 57 47 80 80 59 49 75 74 56 47 72 71
Dewpt 50 44 44 41 49 46 46 44 50 48 49 48 54 52 51 47 54 51
PWind dir NW NE SW NE S S S S SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW SC SC SC FW SC SC SC SC SC SC BK SC SC SC SC SC
PoP 12hr 5 0 10 5 20 30 40 30 50
Rain shwrs S S S C S C C S S C
Tstms S S S C S C
$$
WYZ004-171000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 55 80 55 77 53
Temp 63 59 55 64 76 80 73 63 59 58 55 63 73 77 71 60 57 56 54
Dewpt 40 41 43 43 43 43 44 46 46 45 45 45 44 44 45 47 46 45 43
RH 43 51 64 46 31 27 35 54 62 62 69 52 35 31 39 62 67 66 66
Wind dir NW N SW SE SE S E SW W SW NE S E N N W W SW S
Wind spd 5 4 3 4 6 4 5 4 4 4 4 3 4 3 5 5 4 3 3
Wind gust 13 14 13 11 14 13
Clouds SC SC SC SC SC BK SC BK OV OV OV SC FW SC SC SC SC SC FW
PoP 12hr 20 30 30 50 50
QPF 12hr 0 0 0 0.01 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C S S S S C C C
Tstms S S S S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 77 56 83 59 86 60 86 60 83
Temp 72 75 61 57 76 80 65 59 79 82 67 61 80 81 66 60 79 77
Dewpt 43 39 40 39 39 37 39 39 39 39 43 43 42 43 46 45 43 42
PWind dir E W SE NW N W SE SW W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC FW
PoP 12hr 5 5 5 5 10 20 20 20 30
Rain shwrs S S S C
Tstms S S S
$$
WYZ004-171000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 56 84 57 81 55
Temp 68 61 56 66 78 84 79 71 66 61 58 65 76 81 78 69 63 58 56
Dewpt 49 48 48 49 51 48 49 49 50 50 50 51 52 49 49 50 50 49 49
RH 51 62 74 54 39 29 35 46 56 67 75 60 43 33 36 51 62 72 77
Wind dir W E NW SE SE SE NE NW W NW SE SE SE NE N NW NW SW SE
Wind spd 2 2 1 2 4 3 4 3 3 2 2 2 3 3 5 4 2 2 1
Wind gust 11 12 14 13 14
Clouds SC SC SC SC SC BK SC BK OV OV OV SC SC BK SC SC SC SC SC
PoP 12hr 20 30 30 40 50
QPF 12hr 0 0.02 0 0 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C S S S C C C S S
Tstms S S S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 57 89 60 91 62 91 62 88
Temp 74 81 67 59 81 87 70 61 83 89 72 63 84 88 72 62 82 83
Dewpt 49 43 44 44 45 42 42 44 45 44 47 48 48 47 50 50 50 47
PWind dir S N SE N SW N S N N
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
PoP 12hr 5 5 0 5 10 20 20 20 20
Rain shwrs S S S S S
Tstms S S S
$$
WYZ016-171000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 45 74 48 72 46
Temp 56 50 45 58 70 74 71 60 54 50 48 58 66 71 68 59 53 49 47
Dewpt 38 37 37 38 38 36 39 38 40 41 41 41 41 38 39 39 39 39 38
RH 51 61 73 47 31 25 31 44 59 71 77 53 40 30 34 47 59 68 71
Wind dir NW W NW NW W NW W W W W NW W W W W W W W W
Wind spd 6 6 6 5 13 16 13 8 6 6 6 6 13 16 14 8 6 5 8
Wind gust 23 26 24 24 27 26 14
Clouds SC SC SC SC SC BK SC SC BK SC SC SC SC SC SC SC SC SC SC
PoP 12hr 20 20 20 30 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C C S S
Tstms S S C S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 74 46 80 50 81 52 77 50 74
Temp 68 73 55 48 74 77 57 50 78 76 60 53 74 72 58 51 70 69
Dewpt 35 32 35 34 35 35 38 37 38 39 42 41 42 42 43 41 42 40
PWind dir W W W W W SW W W W
Wind char GN GN GN LT LT LT GN GN GN
Avg clouds FW FW FW FW FW FW FW SC SC SC SC SC BK SC SC SC SC SC
PoP 12hr 5 5 10 5 30 30 40 20 40
Rain shwrs S C C S C S C
Tstms S S S C S C
$$
WYZ027-171000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 46 82 51 79 49
Temp 60 54 46 60 76 82 81 70 60 56 52 62 75 79 77 68 61 55 50
Dewpt 39 38 36 38 38 37 38 38 38 40 40 42 41 41 42 44 42 41 40
RH 46 54 68 44 25 20 21 31 44 55 63 48 29 26 29 42 49 59 68
Wind dir N N NE E SW W W NW NE N N W W W W W N SW NW
Wind spd 3 2 2 2 4 10 11 6 3 2 3 3 9 13 12 4 3 2 2
Wind gust 11 19 19 17 24 21
Clouds CL FW SC FW FW SC SC BK FW BK SC BK BK SC FW SC SC SC SC
PoP 12hr 0 10 10 20 10
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 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 80 49 85 52 85 53 80 50 77
Temp 74 78 61 52 78 82 64 53 79 81 64 54 77 74 61 51 73 71
Dewpt 40 35 38 37 37 34 38 38 38 37 43 43 43 44 46 46 45 43
PWind dir W NW NW NW SE W W W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW SC FW CL SC FW SC FW SC SC SC SC SC SC SC SC
PoP 12hr 5 0 5 5 20 30 30 30 40
Rain shwrs S C S C C C
Tstms S S C C C
$$
WYZ023-171000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 46 79 51 77 49
Temp 59 55 49 55 72 78 76 68 62 56 54 57 70 76 76 66 59 53 49
Dewpt 50 49 47 49 51 49 50 51 53 52 52 52 54 51 50 50 51 51 48
RH 72 80 93 80 48 36 40 54 72 86 93 83 57 42 40 56 75 93 96
Wind dir E E E E S W SW E E E E SE W SW W S SE SE E
Wind spd 4 4 3 2 2 5 4 4 4 3 3 2 1 6 5 3 4 2 2
Wind gust 10 16 13 9 8 17 14
Clouds SC SC SC SC SC SC BK SC BK SC BK SC SC BK SC SC SC SC SC
PoP 12hr 0 20 20 20 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S
Tstms S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 77 48 83 52 84 54 78 51 75
Temp 70 77 61 51 75 81 62 54 76 81 64 55 71 73 61 52 69 71
Dewpt 51 44 48 47 49 46 50 49 52 49 52 53 55 53 54 52 55 52
PWind dir SW NE S NE S SE S S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW SC FW FW FW SC FW SC SC SC SC BK SC SC SC SC SC
PoP 12hr 5 0 5 5 20 30 40 30 40
Rain shwrs S S C S C C C S C
Tstms S S C S C
$$
WYZ023-171000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 39 82 46 80 44
Temp 56 49 39 55 75 82 81 67 56 51 48 57 74 79 79 66 58 51 45
Dewpt 44 42 38 42 46 44 43 44 43 43 44 47 49 47 47 48 45 44 43
RH 64 77 96 61 36 26 26 43 62 74 86 69 41 32 32 52 62 77 93
Wind dir N E SE SE S SW W NW W E SW SE W W W NW E E E
Wind spd 2 2 2 2 4 8 9 4 3 2 2 3 5 10 9 3 3 2 1
Wind gust 17 16 12 19 17
Clouds FW SC SC FW FW SC BK SC SC SC SC BK SC SC FW SC SC SC SC
PoP 12hr 0 10 10 20 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 81 42 86 45 86 49 81 46 78
Temp 75 80 58 48 79 84 61 48 80 83 63 51 77 78 59 48 73 75
Dewpt 48 42 42 40 45 42 43 42 46 45 47 47 50 49 49 48 52 48
PWind dir W N S N S SE S S SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW SC FW FW SC SC SC FW SC BK SC SC SC SC SC FW
PoP 12hr 0 0 5 5 20 20 30 20 40
Rain shwrs S S S C S S C
Tstms S S C S C
$$
WYZ028-171000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 53 88 58 86 55
Temp 66 61 54 65 82 88 86 79 71 64 59 68 82 86 81 73 66 61 56
Dewpt 40 42 39 42 43 42 43 41 40 39 40 43 47 48 51 47 45 44 43
RH 38 49 57 43 25 20 22 26 32 40 49 40 29 27 35 40 47 53 62
Wind dir S S SW S W W W SW SW S W S W W W SW E S SW
Wind spd 2 1 1 1 4 8 9 3 3 2 2 3 5 11 10 4 3 2 1
Wind gust 11 17 17 13 21 19
Clouds FW FW FW CL FW FW SC SC SC SC SC BK SC SC SC SC SC SC SC
PoP 12hr 0 10 10 20 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S
Tstms S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 87 55 90 58 90 58 86 55 82
Temp 79 82 67 57 82 85 70 58 84 85 70 59 82 79 66 56 77 74
Dewpt 47 42 41 39 43 39 41 40 44 42 44 44 47 49 50 48 50 50
PWind dir W W SW SW SW SW SW SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC FW SC SC SC CL SC FW SC FW SC SC SC SC SC BK SC SC
PoP 12hr 5 5 5 5 10 30 30 40 40
Rain shwrs S C C C C C
Tstms S S C S C
$$
WYZ017-171000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 57 88 60 84 57
Temp 72 66 58 66 78 87 86 76 70 64 61 67 78 84 82 72 66 60 57
Dewpt 45 45 48 48 49 41 43 46 46 47 48 48 50 47 48 49 48 47 48
RH 38 47 69 52 36 20 22 34 42 54 62 50 37 28 31 44 52 62 72
Wind dir SE SE S SW SW W W N S S E SW W W SW NE NE NE W
Wind spd 4 4 2 2 2 4 5 6 3 3 3 2 3 5 5 4 3 3 2
Wind gust 12 14 14 13
Clouds FW SC SC SC SC SC SC FW SC BK BK BK SC BK SC SC BK 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
Tstms S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 58 90 61 93 63 92 63 89
Temp 75 82 68 59 81 88 72 61 83 91 75 64 84 89 73 63 82 85
Dewpt 50 41 43 44 46 39 40 42 44 39 43 45 46 43 48 49 49 44
PWind dir N NE NE NE SE NE S W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC FW FW FW FW CL FW FW FW FW FW SC SC FW SC SC SC FW
PoP 12hr 0 0 0 5 5 20 10 30 20
Rain shwrs S S C S
Tstms S S S
$$
WYZ005-171000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
1131 PM MDT Sun Aug 16 2026
Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 55 87 58 83 55
Temp 67 62 55 66 81 87 83 74 66 63 59 67 79 83 80 71 63 60 56
Dewpt 48 46 45 47 50 47 48 49 49 49 47 48 52 52 51 51 49 48 46
RH 50 56 69 50 34 25 30 41 54 60 64 50 39 34 36 49 60 64 69
Wind dir SW SW S S NE NE NE SW SW SW SE S NE N N N NW W SW
Wind spd 4 3 2 2 3 4 6 5 4 3 2 2 4 5 6 5 3 2 1
Wind gust 11 14 12 13
Clouds SC SC SC SC FW SC SC SC SC OV BK BK SC OV SC SC SC SC SC
PoP 12hr 20 20 20 20 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S
Tstms S S S S
Date 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 57 90 60 92 62 92 62 89
Temp 75 81 66 59 82 87 70 61 85 90 73 63 86 88 72 63 84 83
Dewpt 51 46 44 43 46 44 42 41 46 44 45 45 48 47 48 47 49 48
PWind dir N SE SE NW SE NW SW SW W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW SC FW SC SC SC FW SC SC SC FW
PoP 12hr 5 0 5 5 10 20 10 30 30
Rain shwrs S S C C
Tstms S S S S
$$
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