Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
853
FOUS55 KRIW 190750
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
150 AM MDT Tue Aug 19 2025
WYZ020-201000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 94 58 99 57
Temp 59 55 73 89 92 91 77 68 62 59 72 92 97 95 77 69 62 58
Dewpt 41 41 47 38 30 30 38 42 46 47 45 41 32 30 36 39 41 41
RH 51 59 40 17 11 11 24 39 56 64 38 17 10 10 23 33 46 53
Wind dir NW W SW SE E E SE SE S SW S SW SW SE E S W W
Wind spd 5 4 3 3 3 8 10 10 8 6 6 9 6 8 9 9 6 5
Wind gust 14 14
Clouds FW FW CL CL FW FW 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
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 55 85 52 84 52 83 52 82
Temp 82 84 65 56 76 80 61 53 76 80 61 53 76 78 59 53 76 77
Dewpt 50 47 49 49 53 50 52 49 55 49 50 48 53 48 50 47 50 45
PWind dir N NE NE NE NE NE NE E NW
Wind char GN GN GN GN LT GN LT GN LT
Avg clouds FW SC SC SC FW FW SC SC SC FW SC SC SC SC BK BK SC SC
PoP 12hr 10 30 20 20 20 20 40 30 50
Rain shwrs C C S S S S C C S S C
Tstms C C S S S S C C S S C
$$
WYZ017-201000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 58 94 58 98 62
Temp 64 59 70 83 92 92 79 71 64 59 68 87 97 95 82 73 68 63
Dewpt 32 34 39 39 25 19 20 24 25 30 33 37 29 30 34 36 37 39
RH 30 39 32 21 9 7 11 17 22 33 27 17 9 10 18 26 32 41
Wind dir NW W W E SE SE SE SW W W SW E SE NW NW W W NW
Wind spd 5 6 4 4 8 9 8 8 6 6 4 4 8 10 10 9 8 6
Wind gust 16 19
Clouds CL CL CL CL CL CL CL CL CL FW CL CL CL FW FW FW FW SC
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K H
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 91 58 86 56 84 57 84 56 81
Temp 81 89 70 59 76 84 67 57 76 81 68 58 76 79 64 56 74 77
Dewpt 47 43 45 46 50 42 46 47 53 45 46 47 52 47 48 47 50 45
PWind dir NE NE NE NE E NE NE NW N
Wind char GN GN LT GN LT GN LT GN LT
Avg clouds SC FW FW FW FW FW SC SC FW FW SC SC SC SC SC SC SC SC
PoP 12hr 10 10 5 5 10 10 30 30 30
Rain shwrs C C S C
Tstms C C S C
$$
WYZ018-201000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 93 61 96 63
Temp 66 62 69 83 92 92 79 74 67 63 70 87 95 93 80 75 69 64
Dewpt 30 31 38 37 25 25 24 23 23 25 33 36 30 31 35 37 37 37
RH 26 31 32 19 9 9 13 15 19 23 25 16 10 11 20 25 31 37
Wind dir W SW E E SE SE SW SW SW W S E SW NW W W W W
Wind spd 5 4 2 4 8 6 8 8 6 5 2 4 8 9 9 8 5 4
Wind gust 16 16
Clouds CL CL CL CL CL CL FW FW CL CL CL CL FW 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 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 58 87 56 85 57 84 55 80
Temp 82 87 70 59 76 83 68 57 77 81 68 58 76 78 65 56 73 75
Dewpt 48 42 45 45 50 44 47 45 54 47 46 46 54 49 47 44 51 49
PWind dir NE NW NE N NE NW N W N
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC SC FW FW FW SC SC FW FW SC SC SC SC BK BK SC SC
PoP 12hr 20 10 10 5 20 20 40 40 50
Rain shwrs S S S C C S S C
Tstms S S S C C S S C
$$
WYZ028-201000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 53 88 52 92 56
Temp 60 57 65 82 86 86 76 67 58 53 64 85 91 89 79 70 60 56
Dewpt 21 22 24 22 15 15 15 15 16 19 20 22 22 23 26 29 28 31
RH 22 25 21 11 7 7 10 13 19 26 18 10 8 9 14 22 29 38
Wind dir S SW W W W W NE SE SE SE S W W W W W SW SW
Wind spd 3 3 2 4 6 5 3 4 3 3 2 4 9 10 5 4 3 2
Wind gust 11 18 18
Clouds CL CL CL CL CL CL CL FW FW FW CL CL CL FW SC FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 89 53 86 53 84 53 81 51 78
Temp 82 84 68 54 77 83 66 53 76 81 66 53 74 75 62 51 72 72
Dewpt 37 38 39 41 42 34 40 46 48 37 40 43 47 44 46 44 47 45
PWind dir N N NE NE NE NE S NE W
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds FW SC SC SC FW FW SC SC SC SC SC BK SC SC BK BK SC SC
PoP 12hr 10 10 10 5 20 20 40 50 60
Rain shwrs S S C C C S L
Tstms S S C C C S L
$$
WYZ026-201000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 86 45 90 50
Temp 48 44 60 78 84 84 68 57 49 45 58 82 89 86 72 62 55 51
Dewpt 26 27 32 28 19 19 22 21 20 21 24 28 30 31 35 35 35 35
RH 42 51 35 16 9 9 17 24 31 38 27 14 12 14 26 36 47 54
Wind dir NW N N S S S E NW NW N N S SW W NW NW NW NW
Wind spd 5 4 3 3 5 5 4 5 5 4 2 5 10 13 8 6 5 5
Wind gust 21 23
Clouds CL CL CL CL CL CL CL FW FW FW CL CL SC SC FW SC SC 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 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 46 87 47 84 48 80 46 75
Temp 81 83 59 47 77 84 59 48 76 81 58 48 74 75 56 46 70 73
Dewpt 39 34 33 32 37 34 36 37 44 37 38 39 44 43 44 41 45 42
PWind dir NW NW SW W SW W W NW NW
Wind char LT GN LT GN LT GN LT GN LT
Avg clouds SC SC SC SC FW SC SC SC FW SC SC SC SC BK BK BK SC BK
PoP 12hr 10 5 5 5 10 10 40 40 50
Rain shwrs S C C S S C
Tstms S C C S S C
$$
WYZ025-201000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 43 84 45 87 49
Temp 47 44 62 80 83 83 65 54 47 46 65 83 86 84 67 58 52 50
Dewpt 33 32 32 23 19 19 22 23 24 25 27 23 26 28 35 37 37 36
RH 58 62 32 12 9 9 19 30 40 43 24 11 11 13 30 45 56 58
Wind dir N N SW S SW SE E NE NE E S S SW W NW N N N
Wind spd 4 4 2 4 5 4 3 4 4 4 2 5 10 12 5 5 5 5
Wind gust 13 19 19
Clouds CL CL CL CL CL CL CL CL FW FW CL CL SC SC SC SC SC SC
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 45 83 45 82 46 78 44 74
Temp 81 81 56 46 77 81 55 46 77 79 55 47 75 74 52 45 71 71
Dewpt 35 32 37 34 33 31 40 38 40 33 41 40 39 40 44 41 41 40
PWind dir NW N SW N W N W N NW
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds SC SC SC SC FW SC SC FW FW SC SC SC SC BK BK BK SC BK
PoP 12hr 10 5 5 5 20 10 40 40 50
Rain shwrs S C C S S C
Tstms S C C S S C
$$
WYZ013-201000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 86 49 87 49
Temp 51 45 56 75 84 84 68 58 53 49 58 80 86 84 69 60 53 49
Dewpt 33 34 36 38 28 21 27 26 27 27 30 36 36 37 39 40 37 38
RH 50 65 47 26 13 10 21 29 36 42 34 20 17 19 33 47 54 66
Wind dir NE NE SE S S SW SE E E SE SE SW SW SW NW E E E
Wind spd 5 4 2 4 6 5 3 5 5 4 2 5 10 10 5 4 3 2
Wind gust 12 19 19
Clouds CL CL CL CL FW FW FW FW FW SC FW FW SC SC FW FW FW FW
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 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 45 85 46 84 48 81 46 77
Temp 77 82 56 45 76 83 57 46 76 81 58 48 74 77 55 46 71 73
Dewpt 39 28 33 33 36 30 35 39 42 35 40 43 46 40 47 44 47 43
PWind dir SW SE SW N N N S N N
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW SC FW SC SC SC SC BK BK SC SC SC
PoP 12hr 10 0 5 0 20 10 40 40 50
Rain shwrs S C C S S C
Tstms S C C S S C
$$
WYZ001-201000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 42 78 42 81 43
Temp 48 44 59 71 76 75 61 51 45 44 60 75 79 76 64 53 46 43
Dewpt 37 35 43 37 22 23 25 26 27 30 39 40 35 35 37 37 36 36
RH 65 70 55 29 13 14 25 37 49 57 46 28 20 22 37 54 68 76
Wind dir S SE S S S S S SE S S S SW SW SW SW S SE E
Wind spd 1 1 1 3 4 2 1 2 1 2 2 5 6 5 2 2 1 1
Wind gust 9 16 20 19 12
Clouds FW FW CL CL FW FW FW FW FW SC FW SC SC SC FW SC FW SC
PoP 12hr 0 0 0 20 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S S
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 77 39 77 39 77 41 75 41 72
Temp 69 74 50 40 68 74 49 40 69 73 50 42 68 69 49 42 65 66
Dewpt 42 30 36 35 40 30 38 37 43 33 39 37 43 40 42 38 46 39
PWind dir S NE W N N NE S NE SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW SC FW SC SC SC SC BK BK BK SC SC
PoP 12hr 10 0 5 0 10 10 30 30 40
Rain shwrs C C C
Tstms C C C
$$
WYZ003-201000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 94 63 95 60
Temp 64 61 76 88 93 92 79 72 67 64 75 90 94 89 77 70 65 61
Dewpt 45 44 45 44 35 32 32 33 31 29 32 36 39 42 42 43 45 44
RH 50 53 33 22 13 12 18 24 26 27 21 15 15 19 29 38 48 53
Wind dir SW SW SW SE E SE S SW SW SW SW E W SW W W NW NW
Wind spd 5 5 4 6 10 9 5 8 8 8 6 5 9 9 8 8 6 5
Wind gust 12 16 12
Clouds FW CL CL CL FW FW FW FW FW SC SC SC SC SC SC 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
Rain shwrs
Tstms
Obvis K H
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 84 54 80 53 80 55 82 56 81
Temp 78 79 64 55 73 76 62 54 73 77 64 56 76 77 65 57 77 75
Dewpt 49 48 47 46 47 48 45 45 48 47 46 45 48 48 48 46 49 49
PWind dir N NW N NW N NW N W N
Wind char GN LT GN GN LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW SC FW FW SC SC SC SC BK SC SC SC
PoP 12hr 20 5 10 5 10 10 30 20 40
Rain shwrs S C S C
Tstms S C S C
$$
WYZ004-201000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 59 98 62 100 62
Temp 65 60 71 87 97 97 84 75 67 63 71 91 99 96 85 77 68 63
Dewpt 45 43 43 43 34 29 33 33 38 38 39 42 36 39 42 44 46 46
RH 48 53 36 21 11 9 16 21 34 39 31 18 11 14 22 31 45 54
Wind dir E S S S S SE E SE E SE S S SW N N N NW NW
Wind spd 4 3 3 6 6 6 8 10 8 5 4 5 6 10 9 8 6 5
Wind gust 16 19 16 14
Clouds CL CL CL CL CL CL CL CL FW FW FW FW FW SC SC SC SC FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K K
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 91 58 87 56 87 57 88 58 86
Temp 83 88 71 59 77 84 68 56 78 85 69 57 79 85 69 58 78 83
Dewpt 50 47 50 48 49 47 48 46 50 46 49 47 51 45 49 47 52 44
PWind dir NW NW NW NW NW NW W NE SW
Wind char LT GN LT GN LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC
PoP 12hr 10 10 5 5 5 5 20 20 20
Rain shwrs S S S
Tstms S S S
$$
WYZ006-201000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 98 57 100 58
Temp 64 59 72 87 97 96 80 71 64 58 69 91 99 96 81 72 64 59
Dewpt 39 39 42 44 31 28 30 33 35 35 37 40 33 37 40 42 43 43
RH 40 47 34 22 10 9 16 25 34 42 31 17 10 13 23 34 46 55
Wind dir SE S S S S S E SE SE SE S S N NW N W NW NW
Wind spd 4 3 2 2 4 5 6 10 6 5 4 4 6 9 6 5 5 5
Wind gust 16 17 13
Clouds CL CL CL CL CL CL CL FW CL CL FW CL CL SC SC SC 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
Obvis K K H H K K K
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 87 53 87 54 87 55 84
Temp 83 87 68 57 77 83 65 54 77 84 65 55 79 83 65 56 76 81
Dewpt 51 48 50 46 52 48 49 45 53 46 49 46 52 47 49 46 53 47
PWind dir NW N NW NW N NW W SW N
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW CL FW FW FW FW FW SC SC SC BK BK SC SC
PoP 12hr 10 10 10 5 10 5 20 20 30
Rain shwrs S S C
Tstms S S C
$$
WYZ005-201000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 55 95 58 98 60
Temp 62 59 74 88 94 94 79 72 63 59 73 93 98 94 80 72 65 61
Dewpt 34 37 39 41 32 29 29 31 28 30 33 37 34 38 40 41 41 41
RH 35 44 28 19 11 10 16 22 26 33 23 14 11 14 24 33 41 48
Wind dir W W S SE S S S SW SW SW S S S W NW W NW NW
Wind spd 5 4 3 5 9 8 5 6 6 5 4 5 9 9 8 8 8 8
Wind gust 16
Clouds CL CL CL CL CL CL CL CL CL FW FW FW FW SC SC FW SC SC
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K H
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 89 55 83 53 84 54 84 55 81
Temp 81 88 67 56 77 82 64 54 77 82 65 55 78 80 64 56 77 78
Dewpt 49 49 48 45 51 48 47 43 52 49 48 44 52 50 49 45 51 48
PWind dir N N N N NE NW N W NW
Wind char GN GN LT GN LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC BK BK SC SC
PoP 12hr 20 10 10 5 20 10 40 30 50
Rain shwrs S S C C C
Tstms S S C C C
$$
WYZ010-201000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 65 94 66 97 63
Temp 68 67 80 91 93 91 78 73 70 67 78 92 96 92 78 73 69 64
Dewpt 42 43 44 39 41 37 38 39 42 39 40 40 37 38 41 41 44 45
RH 39 42 28 16 16 15 24 29 36 36 26 16 13 15 27 31 40 50
Wind dir SW SW S SE SE SE S S S SW S S SE NW NW W NW NW
Wind spd 10 10 8 10 12 10 11 13 13 13 12 12 10 9 10 11 13 13
Wind gust 19 17 21
Clouds FW FW CL CL SC FW FW FW FW FW CL CL SC SC SC SC SC 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 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 83 57 77 55 78 55 79 56 79
Temp 78 78 65 58 71 73 61 56 72 75 61 56 73 75 62 57 74 75
Dewpt 50 52 50 48 51 53 49 47 51 51 48 45 51 50 48 45 50 48
PWind dir N NW NE E SE SE SE S N
Wind char GN LT GN GN GN LT GN GN LT
Avg clouds FW FW SC SC FW SC SC SC FW FW SC SC FW SC SC SC SC SC
PoP 12hr 20 30 30 20 20 10 20 20 30
Rain shwrs S C S C S S S S C
Tstms S C S C S S S S C
$$
WYZ012-201000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 44 69 45 64 43
Temp 48 47 54 64 66 66 54 51 49 46 50 60 62 60 52 49 47 44
Dewpt 21 21 24 23 21 20 21 18 20 19 23 27 31 30 32 30 30 29
RH 34 35 31 21 18 17 27 27 31 34 34 28 31 32 46 48 51 55
Wind dir SE S S SW SW SW SW S SE SW S SW SW W NW E E E
Wind spd 9 9 6 6 6 5 6 10 10 9 6 6 9 10 9 8 8 6
Wind gust 16 20 19
Clouds CL CL CL CL FW FW FW FW FW SC SC SC SC SC FW FW FW FW
PoP 12hr 0 0 0 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 63 40 63 40 63 42 59 40 55
Temp 58 61 46 41 57 59 47 41 58 57 47 42 55 54 44 40 51 49
Dewpt 28 23 23 24 25 22 25 31 31 28 30 33 36 34 38 35 36 34
PWind dir SW NE SW N S N S NW NW
Wind char LT GN LT GN GN GN LT GN LT
Avg clouds FW FW FW FW FW FW FW SC FW SC SC SC SC BK BK SC SC SC
PoP 12hr 10 0 5 5 20 20 50 40 50
Rain shwrs S S C C S S C
Tstms S S C C S S C
$$
WYZ023-201000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 86 48 91 48
Temp 47 43 55 77 84 84 67 58 53 49 60 85 89 86 71 61 54 48
Dewpt 35 34 38 43 31 28 27 28 30 29 34 41 42 43 42 43 41 41
RH 63 70 53 30 15 13 22 32 41 46 37 21 19 22 35 51 61 77
Wind dir SE S NW N SW SW SE SE SE SE SE SW W W W SE E SE
Wind spd 2 2 2 0 2 4 2 3 2 2 2 3 9 9 4 2 2 2
Wind gust 12 17 16
Clouds CL CL CL CL CL FW FW FW FW FW FW FW SC SC FW SC FW FW
PoP 12hr 0 0 0 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 88 46 89 46 87 46 83 44 78
Temp 81 84 58 46 80 85 59 46 81 83 59 46 77 77 55 45 72 74
Dewpt 46 40 37 35 43 41 39 39 49 46 43 44 54 53 51 45 55 53
PWind dir W NE SW NE SW NE S NE SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW SC FW FW SC SC SC SC SC SC SC BK BK BK SC SC
PoP 12hr 20 5 5 5 20 20 50 50 60
Rain shwrs S S S S C C C C L
Tstms S S S S C C C C L
$$
WYZ004-201000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 62 93 63 95 62
Temp 66 63 75 85 92 92 79 72 67 64 73 88 94 89 76 70 65 63
Dewpt 36 37 35 32 30 27 27 28 28 29 29 31 31 37 40 43 44 44
RH 33 38 23 15 11 10 15 19 23 27 19 13 11 16 27 38 46 50
Wind dir S SE SE SE SE SE E S S SE SE SE N NW W NW NW N
Wind spd 5 5 6 10 11 10 6 6 8 8 8 8 9 11 11 14 16 18
Wind gust 14 18 19 18 23 24 25
Clouds CL CL CL CL CL CL FW FW FW FW FW FW SC SC SC SC FW FW
PoP 12hr 0 0 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 55 80 53 80 54 81 56 81
Temp 78 80 64 56 72 78 62 53 73 78 63 55 74 78 64 57 76 76
Dewpt 44 43 43 41 42 42 40 39 42 41 42 41 42 41 44 43 45 43
PWind dir N NW N NW N NW N NW N
Wind char BZ GN GN GN GN GN LT GN LT
Avg clouds FW FW FW FW CL FW FW FW FW FW SC SC FW SC SC SC SC SC
PoP 12hr 20 5 5 5 5 5 20 20 20
Rain shwrs S S S S
Tstms S S S S
$$
WYZ004-201000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 97 63 99 63
Temp 66 63 73 86 95 95 83 75 68 63 72 90 98 94 83 75 68 63
Dewpt 42 39 43 41 34 30 31 30 32 34 38 39 37 40 44 47 47 49
RH 42 41 34 21 12 10 15 19 26 34 29 17 12 15 25 37 47 60
Wind dir NE E SE SE SE SE E NE E NE SE SE S NE W N N N
Wind spd 4 4 3 6 8 8 5 5 5 5 4 5 6 10 10 10 10 10
Wind gust 17 19 19 18 18 17
Clouds FW FW CL CL CL CL FW FW FW FW FW FW FW SC SC FW FW FW
PoP 12hr 0 0 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 88 58 84 55 86 56 86 58 85
Temp 82 84 68 58 76 82 66 55 77 84 67 57 78 84 68 58 79 83
Dewpt 50 47 47 47 49 47 46 45 49 46 47 45 49 45 49 47 51 45
PWind dir N N N N N N NW N N
Wind char GN GN LT GN LT GN LT LT LT
Avg clouds FW FW FW FW CL CL FW FW FW CL FW SC FW FW SC SC SC FW
PoP 12hr 10 5 5 5 5 5 10 10 20
Rain shwrs S
Tstms S
$$
WYZ016-201000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 50 84 51 87 53
Temp 53 51 62 79 83 82 71 61 53 51 64 83 86 83 71 62 57 53
Dewpt 31 31 34 28 26 20 25 24 22 22 28 29 31 34 35 35 35 35
RH 43 46 35 15 12 10 18 24 29 32 25 14 14 17 27 36 43 50
Wind dir W W NW SW SW SW SW W W NW W W W W W W W W
Wind spd 5 5 5 8 10 9 4 8 8 8 5 10 13 13 8 9 6 5
Wind gust 19 24 23
Clouds CL CL CL CL FW FW FW FW FW FW CL FW SC SC FW FW FW SC
PoP 12hr 0 0 0 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K H
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 82 48 82 47 81 48 78 48 73
Temp 79 79 58 48 75 78 58 47 76 77 58 49 74 72 56 48 70 70
Dewpt 37 30 37 38 36 34 40 41 40 39 42 41 41 42 43 40 42 42
PWind dir W S SW SE W E W W NW
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds FW SC FW FW FW SC SC FW FW SC SC SC SC BK BK SC SC BK
PoP 12hr 30 5 20 5 30 20 60 40 60
Rain shwrs C S C S L C S S L
Tstms C S C S L C S S L
$$
WYZ027-201000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 85 50 90 54
Temp 55 52 65 81 83 83 71 62 55 51 65 83 89 86 75 66 60 55
Dewpt 27 27 27 19 16 16 20 18 19 18 22 23 28 29 34 35 35 33
RH 34 38 24 10 8 8 14 18 24 27 19 11 11 13 22 32 39 43
Wind dir N N E S W W N N N NE E S W W W NW NW NW
Wind spd 2 2 2 3 3 5 3 4 2 2 2 4 9 12 5 4 3 2
Wind gust 11 19 20
Clouds CL CL CL CL CL CL CL FW FW FW CL CL SC SC FW SC SC SC
PoP 12hr 0 0 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 86 50 84 51 81 47 76
Temp 81 82 63 52 77 83 63 51 76 81 63 52 73 75 59 48 71 71
Dewpt 36 36 33 33 39 34 37 40 44 36 40 42 44 44 45 43 45 45
PWind dir NW N SE N SE N SE N NW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW SC SC SC FW SC SC SC SC SC SC BK BK BK BK BK SC SC
PoP 12hr 20 5 10 5 20 20 50 50 60
Rain shwrs S S S S S C C C C L
Tstms S S S S S C C C C L
$$
WYZ023-201000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 51 88 55 88 55
Temp 57 51 60 80 85 86 74 64 60 56 60 80 87 85 75 67 60 56
Dewpt 38 35 39 41 29 27 32 32 33 33 37 41 44 42 46 46 44 44
RH 49 54 46 25 13 12 21 30 36 42 42 25 22 22 36 47 55 64
Wind dir E E SE S S SW SE E E E E SW W W W E E E
Wind spd 5 5 3 2 1 5 2 5 5 4 2 3 8 8 4 3 2 3
Wind gust 9 10 16 16
Clouds CL CL CL CL CL CL FW FW SC SC FW FW SC SC FW FW FW FW
PoP 12hr 0 0 0 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 86 53 87 53 86 54 82 52 78
Temp 78 83 64 54 77 84 65 54 78 82 66 54 75 76 61 53 70 76
Dewpt 46 36 39 38 41 39 40 43 48 43 45 46 53 51 52 50 53 53
PWind dir SW NE SW NE N NE S S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW SC FW FW FW SC SC SC SC SC SC SC BK SC SC SC
PoP 12hr 10 5 5 5 20 20 40 40 50
Rain shwrs S S S C C S S C
Tstms S S S C C S S C
$$
WYZ023-201000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 89 48 90 49
Temp 49 42 59 81 88 89 73 62 56 51 61 85 90 88 74 63 55 50
Dewpt 37 33 36 34 25 20 24 25 26 24 25 31 30 31 36 37 36 35
RH 63 70 42 18 10 8 16 24 31 34 25 14 12 13 25 38 49 56
Wind dir SE SE SE S S W N NE E S SE SW W W W NE NE NE
Wind spd 3 2 2 4 5 6 4 4 2 2 2 5 10 10 5 3 2 2
Wind gust 19 19
Clouds CL CL CL CL CL CL CL FW FW FW CL CL FW FW FW SC SC SC
PoP 12hr 0 0 0 0 5
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 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 45 87 46 86 46 81 44 76
Temp 81 86 61 47 79 86 62 47 79 84 62 47 76 79 57 45 72 75
Dewpt 39 35 35 32 39 31 37 39 45 36 41 41 47 43 48 43 48 46
PWind dir W NE S N S NE S NE SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC FW SC FW FW SC SC FW SC SC BK SC SC BK BK SC SC
PoP 12hr 20 5 5 5 30 20 50 50 60
Rain shwrs S S C S S C C C C C L
Tstms S S C S S C C C C C L
$$
WYZ028-201000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 54 89 55 94 58
Temp 61 55 66 83 88 88 79 70 62 56 66 87 93 92 82 72 63 59
Dewpt 24 25 28 25 19 19 20 20 21 21 24 28 33 30 31 33 33 33
RH 24 31 24 12 8 8 11 15 20 25 20 12 12 11 16 24 32 37
Wind dir W NW NW W W NW NE SE SE S S SW W W W W S SW
Wind spd 2 2 2 3 6 4 3 5 2 2 2 4 6 8 4 4 2 2
Wind gust 16 16
Clouds CL CL CL CL CL CL FW FW FW CL CL CL CL SC SC FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 91 56 89 55 87 56 84 55 80
Temp 85 87 70 57 81 87 69 56 79 85 68 57 78 78 64 55 76 75
Dewpt 42 41 40 41 47 40 42 45 52 43 42 43 52 48 47 47 52 51
PWind dir W E NE NE NE NE S NE W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW SC SC SC FW FW SC SC FW SC SC BK SC SC BK BK SC SC
PoP 12hr 10 5 10 5 20 20 40 40 50
Rain shwrs S S C C S C C
Tstms S S C C S C C
$$
WYZ017-201000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
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 59 96 59 100 63
Temp 64 60 71 85 94 95 82 72 64 59 70 89 99 97 84 74 67 63
Dewpt 39 41 42 42 32 27 26 30 36 37 39 39 31 34 37 38 41 43
RH 40 49 35 22 11 9 13 21 35 44 32 17 9 11 19 27 39 48
Wind dir E SE S S SE E E E E E S S SW NW N NW NW N
Wind spd 5 4 3 2 4 5 5 6 5 5 2 2 5 9 5 4 4 5
Wind gust 13 16
Clouds CL CL CL CL CL CL CL CL FW CL FW CL CL FW FW FW SC 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
Obvis K
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
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 92 59 88 57 88 58 86 57 84
Temp 84 89 71 59 78 86 68 57 78 85 68 58 78 82 66 57 77 80
Dewpt 52 46 49 50 54 48 50 50 57 49 49 50 57 51 50 51 56 48
PWind dir NE NE NE NE E NE E NE NE
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds SC FW FW SC FW FW SC SC FW FW SC SC SC SC SC BK SC SC
PoP 12hr 10 10 5 5 5 10 20 30 30
Rain shwrs S C S C
Tstms S C S C
$$
WYZ005-201000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
150 AM MDT Tue Aug 19 2025
Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 60 97 62 100 63
Temp 66 61 74 89 96 96 83 75 68 63 74 94100 96 84 75 68 64
Dewpt 39 40 44 49 35 29 29 31 35 36 36 38 36 38 39 41 41 44
RH 37 46 34 25 12 9 14 20 29 36 25 14 11 13 20 29 37 48
Wind dir SW SW E SE S S SE S S S S S S W NW W NW NW
Wind spd 4 3 2 4 8 5 5 6 6 5 5 5 8 9 6 5 5 5
Wind gust 16
Clouds CL CL CL CL CL CL CL CL CL FW FW CL FW SC FW FW SC SC
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis H H
Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 90 58 86 56 86 57 86 57 83
Temp 82 89 70 59 78 84 67 57 78 84 68 58 79 82 67 58 78 81
Dewpt 51 48 49 46 53 48 47 45 53 49 48 46 54 50 50 47 53 48
PWind dir N N N N NE N E W NW
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC BK SC SC
PoP 12hr 20 10 10 5 10 10 30 30 40
Rain shwrs S C C C
Tstms S C C C
$$
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