Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
233
FOUS55 KRIW 180650
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
1250 AM MDT Mon Aug 18 2025
WYZ020-191000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 91 54 96 56
Temp 60 55 70 85 89 87 74 64 58 55 69 87 94 92 76 67 60 57
Dewpt 47 46 46 41 34 32 35 35 40 41 41 38 31 32 38 41 44 44
RH 62 72 42 21 14 14 24 34 51 59 36 18 11 12 25 39 55 62
Wind dir W SW SW W NW NW E E S W SW S SE E SE SE S S
Wind spd 6 8 11 10 9 8 6 8 5 3 3 4 4 8 10 10 8 5
Wind gust 11 17 17
Clouds FW FW CL CL FW FW CL FW FW FW CL CL FW FW CL FW CL FW
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
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 98 58 91 55 86 52 86 53 87
Temp 91 94 69 59 85 85 64 56 76 81 62 53 77 82 62 54 80 82
Dewpt 39 29 38 39 46 47 49 49 53 49 50 48 51 47 48 47 49 47
PWind dir SW S N NE E NE NE E W
Wind char LT GN GN GN GN GN LT GN LT
Avg clouds CL FW FW FW FW SC SC SC SC FW SC SC FW FW SC SC SC SC
PoP 12hr 0 0 10 20 30 20 20 20 30
Rain shwrs S S C S S S C
Tstms S S C S S S C
$$
WYZ017-191000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 57 90 57 95 58
Temp 61 57 68 80 89 88 77 69 62 57 67 83 93 93 80 71 64 58
Dewpt 45 44 45 44 32 31 30 31 33 33 36 37 26 23 23 27 29 31
RH 56 62 43 28 13 13 18 24 33 40 32 19 9 8 12 19 27 36
Wind dir W NW NW E S SW E W W W W E E SE SE SW SW W
Wind spd 4 6 2 4 6 5 5 8 6 6 3 4 6 9 8 8 6 6
Wind gust 16 16
Clouds FW CL CL CL FW CL FW CL CL FW CL CL CL CL CL CL CL FW
PoP 12hr 5 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 97 61 91 58 86 57 86 57 87
Temp 87 94 74 62 84 88 68 59 76 84 69 58 76 84 68 58 79 82
Dewpt 37 29 35 39 46 39 46 48 51 41 46 46 51 42 45 45 49 44
PWind dir E W N NE E NE NE NE N
Wind char LT GN LT GN LT GN LT GN LT
Avg clouds CL FW FW SC FW FW SC FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr 0 0 5 10 10 10 10 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ018-191000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 58 89 60 94 60
Temp 62 58 66 80 87 87 76 71 66 62 68 83 92 92 79 72 66 61
Dewpt 40 40 45 43 35 32 31 29 31 31 35 37 27 25 26 23 26 27
RH 44 51 47 27 16 14 19 21 27 31 29 19 10 9 14 16 22 27
Wind dir SW SW NE E W SW SW SW SW SW E E SE SE SW SW SW SW
Wind spd 3 3 2 5 3 5 6 6 5 5 1 3 6 6 8 8 6 5
Wind gust 13 13
Clouds FW FW CL CL FW FW FW CL CL CL CL CL CL CL FW CL FW CL
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
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 96 63 91 58 87 57 86 57 86
Temp 87 93 76 64 83 87 69 59 76 84 69 58 76 83 68 58 78 81
Dewpt 37 33 36 37 45 40 46 46 52 43 45 44 49 45 45 43 51 46
PWind dir SW W N N NE NW NE NW NW
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds CL FW SC SC SC SC SC FW FW FW SC FW FW FW SC SC SC SC
PoP 12hr 0 5 20 10 20 10 20 20 40
Rain shwrs S S S S S C
Tstms S S S S S C
$$
WYZ028-191000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 53 82 51 88 51
Temp 57 54 63 77 81 80 72 64 56 51 62 81 86 86 76 65 56 51
Dewpt 40 38 39 35 26 25 25 23 24 25 24 26 18 18 16 16 18 19
RH 53 54 41 22 13 13 17 21 29 36 23 13 8 8 10 15 22 28
Wind dir SE SE E W W W N SE S SW E W W NW NE SE S SE
Wind spd 3 4 1 5 5 5 3 3 2 2 1 3 5 5 3 4 3 2
Wind gust 10 13 12
Clouds FW FW FW CL CL FW FW FW FW FW CL CL CL CL FW CL FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 91 56 89 53 86 53 86 54 83
Temp 84 88 69 56 82 83 66 53 76 84 67 53 76 82 67 54 75 76
Dewpt 24 27 31 33 39 39 38 45 45 34 38 43 44 36 41 42 45 44
PWind dir SW W W N NE NE NE NE SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL FW FW FW SC SC SC SC FW FW SC SC SC FW SC BK SC SC
PoP 12hr 0 5 10 10 20 10 20 20 40
Rain shwrs S S S S C
Tstms S S S S C
$$
WYZ026-191000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 81 42 88 46
Temp 43 40 55 73 78 80 65 54 46 42 56 79 86 86 69 59 50 46
Dewpt 41 37 39 39 28 25 25 25 24 25 27 27 23 23 22 23 23 23
RH 93 89 55 29 16 13 22 32 42 50 32 15 10 10 17 25 34 40
Wind dir NW N NE S SW SW W NW NW N N S S S E NW NW N
Wind spd 4 3 2 8 9 8 5 5 4 4 2 3 5 6 4 5 5 4
Wind gust 10 16 14
Clouds FW CL CL CL FW FW FW CL CL CL CL CL CL CL FW FW FW FW
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
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 90 51 87 46 86 47 85 47 81
Temp 82 86 62 51 81 84 58 46 76 83 59 48 76 82 59 48 75 76
Dewpt 30 33 35 36 40 33 31 33 40 35 35 35 41 37 39 38 45 43
PWind dir W NW NW NW SW NW W W W
Wind char LT GN LT GN LT GN LT LT LT
Avg clouds FW SC SC SC SC SC SC FW FW FW SC FW FW SC SC SC SC SC
PoP 12hr 0 5 10 5 10 5 20 20 30
Rain shwrs S S S S C
Tstms S S S C
$$
WYZ025-191000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 41 79 42 85 45
Temp 44 41 56 74 78 78 63 52 44 42 59 80 83 83 65 55 47 46
Dewpt 36 35 36 34 28 23 26 28 28 27 26 23 19 19 23 26 26 27
RH 73 79 47 23 16 13 24 39 53 55 28 12 9 9 20 32 43 47
Wind dir NW N SE S S SW E NE NE N W S S S E N N N
Wind spd 3 4 3 6 10 6 3 5 4 4 1 4 5 5 3 4 3 4
Wind gust 11 16 13
Clouds FW CL CL CL FW FW FW CL CL CL CL CL CL CL FW FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 87 49 84 45 83 45 82 46 79
Temp 83 84 59 50 81 82 55 46 77 81 55 46 76 79 56 47 75 75
Dewpt 25 30 38 37 35 31 36 35 34 33 39 37 36 33 41 39 40 41
PWind dir W N NW N W N W N W
Wind char LT LT LT GN LT GN LT LT LT
Avg clouds FW SC SC SC SC SC SC FW FW FW SC FW FW SC SC SC SC SC
PoP 12hr 0 5 20 5 10 5 20 10 30
Rain shwrs S S S S S S C
Tstms S S S S C
$$
WYZ013-191000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 44 81 45 87 49
Temp 47 44 53 71 80 80 66 55 49 45 55 77 85 86 69 59 52 49
Dewpt 42 39 45 41 35 27 30 29 31 30 31 32 27 23 29 28 27 28
RH 83 82 74 34 20 14 26 37 50 55 40 19 12 10 22 30 38 44
Wind dir NE NE S S SW SW S E E NE SE SW SW SW SW SE E E
Wind spd 2 2 2 8 11 8 3 5 5 4 2 3 5 5 4 5 4 4
Wind gust 10 14 13
Clouds FW FW FW CL FW FW FW CL CL FW CL CL FW FW FW FW SC SC
PoP 12hr 0 5 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 86 50 84 45 86 46 85 47 82
Temp 80 84 60 50 77 82 56 45 76 83 57 46 76 82 58 47 74 77
Dewpt 38 34 39 39 40 26 32 33 36 31 35 40 41 36 39 41 47 44
PWind dir S S SW N S N S N S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr 10 10 10 5 10 5 20 10 40
Rain shwrs S S S C
Tstms S S S C
$$
WYZ001-191000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 43 73 41 82 43
Temp 45 43 56 68 72 71 58 50 45 42 55 71 80 79 64 53 46 43
Dewpt 40 38 45 41 31 29 29 32 33 33 38 34 26 26 29 29 30 30
RH 82 82 66 37 22 21 33 50 62 70 53 26 14 14 27 39 53 60
Wind dir S SW S SW SW SW SW SE SE SE N S SW SW S S S S
Wind spd 3 4 4 9 9 5 2 1 1 1 0 2 3 2 1 2 1 2
Wind gust 12 16 13
Clouds FW FW CL FW SC SC FW FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 81 43 77 40 78 40 78 41 76
Temp 74 76 55 44 70 74 50 41 68 75 50 41 68 74 51 42 69 70
Dewpt 39 35 37 36 41 30 37 36 40 30 39 38 41 32 38 37 45 38
PWind dir SW S SW N S N N NE SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW SC SC SC FW FW FW FW FW FW FW SC FW FW SC SC SC SC
PoP 12hr 5 5 10 5 5 5 10 10 30
Rain shwrs S C
Tstms S C
$$
WYZ003-191000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 85 60 94 62
Temp 60 58 71 82 82 83 73 67 63 61 72 87 92 92 79 71 67 63
Dewpt 47 46 48 48 41 39 41 41 40 39 38 37 35 32 33 33 33 32
RH 62 64 44 31 23 21 31 39 43 44 29 17 13 12 19 25 28 31
Wind dir SW SW SW SE S SE SW SW SW SW SW SE E SE S SW SW SW
Wind spd 8 6 3 8 10 6 5 6 6 5 4 5 9 10 5 8 8 8
Wind gust 16 17
Clouds FW FW CL FW SC SC SC FW FW FW CL CL FW FW FW FW FW FW
PoP 12hr 5 10 0 0 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 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 95 61 85 56 81 55 83 56 86
Temp 90 91 71 62 80 81 65 57 73 78 65 56 75 79 66 57 80 80
Dewpt 38 40 43 43 49 48 48 47 50 49 48 46 48 46 46 44 48 48
PWind dir SW W N NW N NW N NW NW
Wind char LT LT GN GN GN GN LT LT LT
Avg clouds FW SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr 5 5 10 5 10 5 10 10 30
Rain shwrs S S S C
Tstms S S S C
$$
WYZ004-191000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 58 91 60 99 62
Temp 63 58 69 83 89 89 79 71 63 60 69 88 98 97 84 75 67 62
Dewpt 50 49 50 49 39 37 38 39 40 40 40 41 32 32 33 36 38 40
RH 62 72 51 31 17 16 23 31 43 47 35 19 10 10 16 24 34 44
Wind dir SE SE S SE S SE E E E E S SE SE SE E SE SE SE
Wind spd 3 3 4 5 4 5 6 5 3 2 2 5 5 6 8 9 8 5
Wind gust 13 16 14 16
Clouds FW FW CL CL FW FW FW FW FW FW CL CL CL CL CL FW FW FW
PoP 12hr 5 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 101 63 92 59 88 58 89 58 91
Temp 90 98 77 64 84 89 71 59 78 86 70 59 78 87 70 59 82 88
Dewpt 41 37 42 46 50 46 51 50 52 47 50 47 50 44 46 46 50 44
PWind dir SE N NW NW W NW NW NW SW
Wind char LT LT LT GN LT GN LT LT LT
Avg clouds FW FW SC SC FW FW FW FW FW CL FW SC FW FW FW SC SC SC
PoP 12hr 0 0 5 10 10 5 5 5 10
Rain shwrs S
Tstms S
$$
WYZ006-191000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 92 54 98 57
Temp 62 56 69 83 90 89 75 68 59 54 66 87 96 96 80 70 62 58
Dewpt 47 47 48 47 36 35 35 37 38 36 37 39 33 31 31 34 35 35
RH 58 72 47 28 15 15 23 32 45 50 34 18 11 10 17 26 36 42
Wind dir S S SE SE NE E E SE SE SE S SE S SE E SE SE SE
Wind spd 5 2 3 3 2 5 5 6 5 3 2 3 5 5 8 10 6 5
Wind gust 12 17
Clouds FW FW CL CL FW FW FW FW CL CL CL CL CL CL CL FW CL CL
PoP 12hr 5 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 100 59 92 57 88 55 88 55 90
Temp 91 97 73 60 84 88 68 58 77 86 67 56 77 85 67 56 81 85
Dewpt 42 36 41 41 50 46 51 48 53 47 50 46 52 46 47 44 51 46
PWind dir SE NW NW NW NW N NW E W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW SC SC FW FW FW FW FW CL FW FW FW FW SC SC FW FW
PoP 12hr 0 0 5 10 10 10 10 10 20
Rain shwrs S S
Tstms S S
$$
WYZ005-191000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 54 90 57 96 57
Temp 58 54 70 84 89 88 76 70 62 58 72 89 94 94 80 70 63 58
Dewpt 46 43 44 44 37 36 37 39 36 34 37 39 34 29 31 31 31 31
RH 64 66 39 25 16 16 24 32 38 40 28 17 12 10 17 23 30 36
Wind dir SW SW SE SE S S SE W W W S S S SE SE SW SW SW
Wind spd 3 4 3 3 6 5 5 5 5 4 3 5 8 8 5 6 6 5
Wind gust 14
Clouds FW FW CL CL FW SC FW FW CL CL CL CL CL CL CL CL FW FW
PoP 12hr 5 5 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 98 60 90 56 86 54 85 55 87
Temp 91 94 73 61 85 87 67 57 78 84 66 55 77 83 67 56 81 82
Dewpt 37 38 41 40 49 47 49 47 53 48 49 44 50 48 48 43 50 49
PWind dir S W N NW SE N N NW SE
Wind char LT GN LT GN LT GN LT LT LT
Avg clouds FW FW SC FW FW FW FW FW FW FW SC FW FW FW SC SC SC SC
PoP 12hr 0 5 20 10 20 10 20 10 30
Rain shwrs S S S S C
Tstms S S S S C
$$
WYZ010-191000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 61 85 63 93 65
Temp 63 61 71 82 83 82 71 68 66 64 75 89 91 91 77 72 70 66
Dewpt 49 46 49 47 47 44 44 43 43 40 42 41 37 37 40 39 41 38
RH 60 58 46 29 28 26 38 40 43 41 31 19 15 15 26 30 35 36
Wind dir W S NE NE E NE W SW SW SW S SE SE SE SW S S SW
Wind spd 4 5 3 5 5 5 5 8 8 9 6 10 11 10 10 13 13 12
Wind gust 17 19 17 17 20
Clouds SC FW FW FW SC SC FW FW FW FW CL CL SC FW FW FW FW FW
PoP 12hr 10 5 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 97 64 84 58 79 56 80 56 83
Temp 92 92 73 65 80 78 64 59 73 76 62 57 73 77 63 57 78 78
Dewpt 41 40 41 42 50 52 51 50 52 52 50 46 50 51 48 44 49 50
PWind dir SW NW N NW SE N NE SE SE
Wind char GN GN GN GN GN GN GN LT GN
Avg clouds FW FW SC SC FW FW SC SC FW FW SC SC FW FW SC SC SC SC
PoP 12hr 0 0 10 20 30 20 20 10 20
Rain shwrs S S S C S S S
Tstms S S C S S S
$$
WYZ012-191000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 43 62 40 65 44
Temp 44 43 50 59 59 59 49 47 44 41 47 58 61 62 52 49 47 45
Dewpt 33 34 36 33 26 23 23 22 21 21 22 20 20 18 21 18 19 21
RH 65 70 58 37 28 25 36 37 39 44 37 23 20 18 29 29 32 38
Wind dir S S S S SW SW W E E S SE S SW SW W E E E
Wind spd 5 5 6 10 10 8 6 9 10 10 6 5 5 6 6 10 9 10
Wind gust 12 13 13
Clouds FW FW FW CL FW FW FW CL CL FW CL CL FW CL FW FW SC FW
PoP 12hr 0 5 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 64 44 61 40 63 40 63 41 60
Temp 59 62 50 44 56 59 46 41 57 58 47 41 56 58 47 42 55 54
Dewpt 27 31 29 29 29 23 22 23 26 24 26 31 30 29 30 32 36 36
PWind dir S NW SW N S N S N SW
Wind char GN GN GN GN GN GN GN GN LT
Avg clouds SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr 10 10 10 5 10 5 20 20 40
Rain shwrs S S S S C
Tstms S S S C
$$
WYZ023-191000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 82 43 90 48
Temp 45 42 54 74 81 80 65 56 47 43 56 81 88 87 70 60 53 48
Dewpt 38 37 41 42 39 33 33 34 30 31 34 35 31 30 32 32 30 31
RH 76 82 61 32 22 18 30 43 51 62 43 19 13 13 24 35 41 51
Wind dir S S S S SW SW S SE SE S SE SW SW SW S E E E
Wind spd 1 2 2 8 5 5 2 3 2 2 1 2 4 4 2 3 2 2
Wind gust 12
Clouds CL FW CL CL FW FW CL CL CL CL CL CL CL FW FW FW FW FW
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
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 90 48 87 45 89 46 87 47 83
Temp 84 86 61 48 80 83 58 45 81 85 59 46 79 83 59 47 76 77
Dewpt 42 43 44 42 47 38 38 35 44 42 41 41 46 45 45 46 53 52
PWind dir S S W NE S NE SW NE SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW SC SC SC FW FW SC FW FW FW SC FW FW SC SC SC SC SC
PoP 12hr 5 20 20 10 10 10 30 20 40
Rain shwrs S S S S C S S S C
Tstms S S S S C
$$
WYZ004-191000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 58 86 60 93 62
Temp 59 58 68 79 85 84 73 67 63 61 70 85 91 91 77 70 65 63
Dewpt 42 42 41 39 35 34 38 40 37 36 34 35 30 27 27 28 29 29
RH 53 55 37 24 17 17 28 37 38 39 26 17 11 10 16 21 26 27
Wind dir SW SE SE SE S SE SE W W SE SE SE SE SE E S SE S
Wind spd 4 3 6 10 8 8 6 5 5 5 5 9 10 10 8 6 6 8
Wind gust 19 18
Clouds FW FW CL CL FW SC SC FW CL FW CL CL CL CL FW FW FW FW
PoP 12hr 0 5 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 94 62 84 56 81 55 81 55 84
Temp 88 91 71 63 80 81 64 57 73 79 64 56 73 79 64 56 78 80
Dewpt 33 35 40 43 45 43 45 44 45 44 44 42 42 40 42 40 43 42
PWind dir SE NW N N N NW N NW N
Wind char LT GN GN GN GN GN LT GN LT
Avg clouds FW FW SC FW FW FW FW FW CL CL FW FW FW FW SC SC FW SC
PoP 12hr 0 5 10 5 10 5 5 5 20
Rain shwrs S
Tstms S
$$
WYZ004-191000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 58 90 61 98 63
Temp 62 59 68 81 88 88 78 71 64 61 71 88 96 96 83 75 67 64
Dewpt 48 50 51 47 40 41 43 42 40 40 42 42 36 33 34 33 34 37
RH 60 72 54 30 19 19 29 35 41 46 35 20 12 11 17 21 29 37
Wind dir N E SE SE S SE NE NE NE E SE SE SE SE E SE SE SE
Wind spd 1 4 3 6 8 5 5 5 3 3 3 5 6 9 6 5 5 4
Wind gust 12 16 17
Clouds FW FW CL CL FW FW FW FW FW FW CL CL CL CL FW FW FW FW
PoP 12hr 5 5 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 98 62 89 58 86 57 86 57 89
Temp 90 96 76 63 84 86 69 58 77 84 68 58 77 85 69 58 80 86
Dewpt 41 39 44 47 50 47 51 50 51 48 49 47 49 45 47 45 49 46
PWind dir SE N N N N N N N NW
Wind char LT GN LT GN LT GN LT LT LT
Avg clouds FW FW SC FW FW FW FW FW FW CL FW FW FW FW FW SC FW SC
PoP 12hr 0 0 5 5 5 5 5 5 10
Rain shwrs S
Tstms S
$$
WYZ016-191000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 46 78 49 85 52
Temp 48 46 59 75 77 77 67 58 52 50 60 80 83 83 70 61 54 52
Dewpt 35 35 39 33 34 29 29 29 30 29 30 24 23 23 28 26 24 25
RH 60 65 47 21 21 17 24 33 43 44 32 13 11 11 21 26 31 35
Wind dir W NW NW W W W S W W NW NW W SW S S W W W
Wind spd 5 6 4 12 12 9 5 6 5 5 4 8 10 9 5 8 6 8
Wind gust 16 19 17
Clouds FW FW CL CL FW SC FW CL CL FW CL CL FW FW FW FW FW FW
PoP 12hr 0 10 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 85 53 83 47 81 47 81 49 79
Temp 82 82 63 54 79 81 58 48 74 79 58 48 75 77 59 50 76 75
Dewpt 32 34 36 36 36 27 34 38 39 33 40 39 39 36 40 40 40 41
PWind dir W W W SW SW NE W E W
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds FW SC SC FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC
PoP 12hr 10 10 20 10 20 10 30 20 50
Rain shwrs S S S C S C
Tstms S S S C S C
$$
WYZ027-191000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 48 81 47 88 49
Temp 52 49 61 76 79 79 69 59 52 49 62 79 85 86 72 64 55 50
Dewpt 35 35 36 28 20 20 22 22 23 23 24 22 17 18 20 22 21 20
RH 52 58 39 17 11 11 17 24 32 36 23 12 8 8 14 20 26 30
Wind dir NE NE E S SW W W N N NE NE S SW SW NW N N N
Wind spd 5 5 4 4 9 9 4 4 2 2 2 4 4 5 2 4 2 2
Wind gust 11 13 12
Clouds CL CL CL CL CL FW FW CL CL FW CL CL CL FW FW FW FW FW
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
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 90 54 86 50 86 50 85 50 81
Temp 83 86 66 55 80 84 63 51 76 83 63 51 76 81 63 51 74 74
Dewpt 27 33 35 36 38 36 33 35 41 35 36 39 41 37 41 41 45 48
PWind dir S NW W NW SE NW NW N NW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW SC SC SC SC SC SC FW FW SC SC FW SC SC SC SC SC
PoP 12hr 5 10 20 10 20 10 30 20 50
Rain shwrs S S S C S S S C
Tstms S S C S C
$$
WYZ023-191000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 49 84 50 89 55
Temp 54 50 58 77 82 82 72 62 57 52 56 78 87 87 74 65 60 56
Dewpt 44 41 43 42 36 35 36 35 36 36 37 37 35 32 35 34 34 35
RH 69 71 57 29 19 18 27 36 45 54 49 23 16 14 24 31 37 45
Wind dir E E SE S SW SW S E E E E S SW SW SW E E E
Wind spd 4 5 4 5 5 5 3 5 5 5 2 2 3 5 3 5 5 4
Wind gust 11
Clouds FW FW FW CL FW CL FW CL CL FW CL CL CL CL FW FW SC FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 87 56 85 52 86 53 86 54 82
Temp 78 86 66 56 77 83 63 52 77 84 65 54 76 82 66 55 74 76
Dewpt 42 44 46 46 47 36 39 38 42 38 43 43 46 44 47 46 53 50
PWind dir S SE SW N S NE S NE S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr 10 10 10 5 10 5 20 20 40
Rain shwrs S S S S C
Tstms S S C
$$
WYZ023-191000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 84 42 89 47
Temp 50 43 57 79 83 84 69 57 49 43 57 82 88 89 73 60 54 48
Dewpt 41 37 39 38 30 24 28 27 26 26 26 26 19 20 27 26 24 24
RH 71 79 51 23 15 11 21 31 40 51 30 13 8 8 18 27 31 39
Wind dir S S S S S W NW NE E S SE S SW W N NE E E
Wind spd 3 4 4 6 9 9 4 3 2 2 2 3 5 5 4 4 2 2
Wind gust 10 13 12
Clouds CL CL CL CL CL CL FW CL CL CL CL CL CL CL FW FW FW FW
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
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 89 49 86 45 86 46 86 47 81
Temp 83 88 63 50 82 84 60 46 79 85 61 47 79 84 61 48 75 76
Dewpt 31 33 38 38 42 32 35 35 40 34 38 39 41 36 42 42 47 47
PWind dir S N W N S N S NE SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW SC SC SC FW FW SC FW FW SC SC FW FW SC SC SC SC
PoP 12hr 5 10 20 10 20 10 30 20 40
Rain shwrs S S S C S S C C
Tstms S S S S C
$$
WYZ028-191000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 53 85 53 91 54
Temp 58 53 64 80 84 84 76 66 58 53 63 83 89 89 79 68 59 55
Dewpt 39 37 39 37 31 30 29 26 26 27 28 31 27 23 22 20 21 22
RH 49 54 40 21 15 14 18 22 29 36 26 15 11 9 12 16 23 27
Wind dir SE SE SE W W W E SE SE W SW W W NW NE SE S SE
Wind spd 2 4 2 3 4 5 2 3 2 2 1 2 4 4 3 4 2 2
Wind gust 12 11
Clouds FW FW CL CL CL CL FW CL FW CL CL CL CL CL FW CL FW CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 93 59 90 56 88 57 89 57 85
Temp 85 92 71 59 85 87 68 56 80 86 69 57 79 85 69 57 78 79
Dewpt 31 34 35 37 44 43 41 44 49 39 40 44 47 41 43 43 50 50
PWind dir SW W W NW NE NE N NE SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL FW SC FW SC SC SC SC FW FW SC SC SC FW SC BK SC SC
PoP 12hr 0 5 10 5 20 10 20 20 40
Rain shwrs S S S S C
Tstms S S S S C
$$
WYZ017-191000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 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 58 92 57 97 59
Temp 62 58 68 81 91 90 79 71 62 57 67 85 95 96 82 72 64 59
Dewpt 47 46 48 48 37 35 33 33 36 37 38 40 30 28 28 32 36 38
RH 58 64 49 32 15 14 19 25 38 47 34 20 10 9 14 23 35 45
Wind dir SE SW S E N S E E SE SE S S SE E E E SE SE
Wind spd 3 3 3 1 3 4 5 5 4 4 2 2 3 5 5 8 5 5
Wind gust 11 12 14
Clouds FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL FW
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
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
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 100 62 94 58 89 57 89 58 90
Temp 90 97 75 63 86 91 69 58 78 87 70 58 77 86 69 58 81 85
Dewpt 39 36 39 43 50 44 51 52 56 47 49 50 54 48 48 50 54 48
PWind dir S NW N NE E NE E E S
Wind char LT LT LT GN LT GN LT LT LT
Avg clouds CL FW FW SC FW FW SC FW FW FW SC FW FW FW SC SC SC FW
PoP 12hr 0 0 5 10 10 10 10 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ005-191000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
1250 AM MDT Mon Aug 18 2025
Date 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 58 92 59 97 60
Temp 62 58 71 85 90 90 80 72 65 60 71 90 96 95 83 74 66 61
Dewpt 46 44 48 49 40 36 36 37 36 36 38 41 33 31 31 33 35 35
RH 56 59 44 29 17 15 20 28 34 41 30 18 11 10 15 22 32 38
Wind dir S SW S S SW S SE SW SW SW S S S SE SE S S S
Wind spd 4 4 3 6 6 5 5 4 4 3 2 4 6 5 5 8 6 5
Clouds FW FW CL CL FW FW FW FW CL CL CL CL CL CL CL CL FW FW
PoP 12hr 5 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 99 62 92 58 87 57 87 57 89
Temp 92 96 76 63 86 89 70 59 79 86 69 58 78 85 70 58 82 84
Dewpt 38 37 40 42 50 46 50 48 54 49 49 47 52 48 48 45 52 49
PWind dir S W N N S N NE N SE
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds FW FW SC SC FW FW FW FW FW FW SC FW FW FW SC SC SC SC
PoP 12hr 0 0 10 10 20 10 20 10 30
Rain shwrs S S S S C
Tstms S S S S S
$$
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