Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
063
FOUS55 KRIW 200350
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
950 PM MDT Tue Aug 19 2025
WYZ020-201000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 98 57 88 56
Temp 70 64 60 76 92 98 96 78 69 62 57 71 83 88 85 72 64 60 56
Dewpt 43 48 49 49 41 30 28 35 41 43 42 49 52 50 49 50 49 52 51
RH 38 56 67 39 17 9 9 21 36 50 57 46 34 27 29 46 58 75 83
Wind dir SE S SW S SW W E E SW SW W N N NE NE E NE NE NE
Wind spd 10 8 5 6 10 5 6 9 9 6 6 10 12 12 14 12 9 9 8
Wind gust 19 19 23
Clouds FW FW FW CL CL CL FW FW FW FW FW FW SC SC SC SC BK SC SC
PoP 12hr 0 0 0 10 40
QPF 12hr 0 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C C
Tstms S S S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 53 82 51 80 52 82 52 83
Temp 76 77 60 53 74 80 59 51 75 77 60 52 77 79 60 53 79 80
Dewpt 55 53 51 50 55 51 48 46 53 49 49 47 53 50 48 48 49 44
PWind dir NE NE NE NE NE E E NE NE
Wind char GN GN LT GN LT GN LT GN LT
Avg clouds SC SC SC SC SC SC SC SC SC SC BK BK SC SC BK SC SC SC
PoP 12hr 30 30 20 10 30 20 40 20 20
Rain shwrs C C S S S C S S S C S S
Tstms C C S S S C S C S S
$$
WYZ017-201000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 57 97 63 88 59
Temp 72 65 60 71 86 97 96 82 74 68 63 71 80 87 86 76 69 64 59
Dewpt 22 29 32 37 36 26 28 34 37 39 41 46 48 42 43 44 46 47 47
RH 15 26 35 29 17 8 9 18 26 34 44 41 33 21 22 32 44 54 64
Wind dir W W NW W E SE NW NW NW W NW N NE NE NE NE NE N N
Wind spd 8 6 6 4 5 8 12 10 8 6 8 10 9 10 11 12 10 9 6
Clouds CL CL FW CL CL CL FW SC FW SC SC FW FW SC SC SC SC SC FW
PoP 12hr 0 0 5 10 20
QPF 12hr 0 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 57 83 56 81 56 81 55 82
Temp 75 82 65 57 72 82 65 56 74 79 64 56 73 78 64 55 73 79
Dewpt 52 48 47 48 51 45 43 45 49 46 46 47 49 46 46 45 47 42
PWind dir NE NE E NE NE NE N NW N
Wind char GN GN LT GN LT GN LT GN LT
Avg clouds FW SC SC SC FW FW FW SC SC SC BK BK SC SC BK SC SC SC
PoP 12hr 10 10 10 10 20 30 30 30 20
Rain shwrs S S C S C C S
Tstms S S S C S S
$$
WYZ018-201000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 96 63 88 58
Temp 73 69 64 70 87 96 95 79 72 68 63 68 78 87 86 75 68 62 58
Dewpt 21 26 27 35 35 28 30 33 35 38 38 45 47 45 45 46 46 45 45
RH 14 20 24 27 16 9 10 19 26 33 39 43 33 23 24 36 45 54 62
Wind dir SW SW W SE E SE W W W W W NE E NE NE NW NW NW W
Wind spd 8 6 5 2 4 8 10 9 6 5 5 4 5 9 8 9 8 5 4
Clouds CL CL CL CL CL FW FW SC FW SC SC SC SC SC SC SC SC SC FW
PoP 12hr 0 5 5 20 20
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 S
Tstms S S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 56 84 56 81 56 80 55 80
Temp 76 82 65 56 74 82 65 56 76 77 64 56 73 76 63 55 73 77
Dewpt 52 50 49 48 54 48 44 44 53 51 48 45 53 51 45 43 49 45
PWind dir NE N NE N N W N NW N
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds FW SC SC SC FW SC SC SC SC SC BK BK SC BK BK SC SC SC
PoP 12hr 20 10 20 10 40 40 40 40 30
Rain shwrs S S S S C C S S C C C
Tstms S S S S C S C S C
$$
WYZ028-201000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 54 91 57 88 56
Temp 69 61 54 68 87 91 90 80 71 63 57 69 84 88 86 77 69 61 56
Dewpt 12 16 16 20 24 22 24 27 29 33 34 37 40 39 40 40 42 42 44
RH 11 17 22 16 10 8 9 14 21 32 42 31 21 18 20 26 37 49 64
Wind dir SE SE SE S W W W W W SW SW E NE NW W N NE NE NE
Wind spd 4 4 3 2 4 9 9 6 4 3 3 4 8 11 10 8 5 6 6
Clouds CL FW FW CL CL CL FW SC FW FW FW SC SC SC BK BK SC SC SC
PoP 12hr 0 0 0 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 86 53 84 53 81 52 78 51 75
Temp 79 84 66 53 75 83 66 53 75 79 64 52 74 74 61 51 71 73
Dewpt 47 39 47 50 51 38 41 43 49 44 46 45 49 47 46 44 47 43
PWind dir NE NE NE N NE NE NE NE NE
Wind char LT GN LT GN GN GN LT GN LT
Avg clouds FW SC SC SC FW SC SC SC SC SC BK BK SC BK BK SC SC SC
PoP 12hr 10 5 20 10 40 40 60 50 40
Rain shwrs S S S C C S S L C S S C
Tstms S S S C S C S C
$$
WYZ026-201000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 90 51 86 47
Temp 57 49 45 61 82 90 87 71 62 56 51 65 81 85 84 70 59 52 47
Dewpt 25 27 27 32 30 31 32 35 37 38 37 42 42 39 39 37 36 34 33
RH 29 42 49 33 15 12 14 27 39 51 59 43 25 20 20 30 42 50 58
Wind dir NW N N N S SW W NW NW NW NW N S W W N NW NW NW
Wind spd 6 5 4 2 5 10 13 9 8 6 5 4 6 11 12 9 5 5 3
Wind gust 20
Clouds CL FW FW CL CL SC SC SC SC SC SC SC SC SC SC SC SC SC FW
PoP 12hr 0 5 5 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 85 46 79 45 78 43 75
Temp 79 83 57 46 77 83 56 46 75 74 54 45 73 76 53 43 71 72
Dewpt 41 35 39 41 48 37 36 36 46 44 43 40 49 46 43 37 45 41
PWind dir SW W SW NW W SW W NW W
Wind char LT GN LT GN LT GN LT LT LT
Avg clouds FW SC SC SC FW SC SC SC SC BK BK BK SC BK BK SC SC BK
PoP 12hr 10 5 10 10 40 40 50 40 40
Rain shwrs S S C C S S C C S S C
Tstms S S C S C S C
$$
WYZ025-201000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 44 87 48 83 45
Temp 56 49 47 66 85 87 84 68 59 52 50 67 80 82 81 66 56 49 46
Dewpt 29 33 33 30 27 26 30 36 39 38 38 40 35 34 34 36 37 36 36
RH 35 54 58 26 12 11 14 31 47 59 63 37 20 18 18 33 49 61 68
Wind dir N N N S S SW W N N N N NW SW W W N NE N NE
Wind spd 4 4 4 2 6 10 12 6 5 5 6 3 6 11 11 6 6 5 5
Wind gust 19
Clouds CL CL FW CL CL SC SC SC SC BK SC FW SC SC SC SC SC SC FW
PoP 12hr 0 5 5 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 43 82 43 77 44 76 42 73
Temp 78 82 55 44 76 80 55 44 76 75 53 45 75 73 53 43 72 71
Dewpt 35 33 41 39 40 31 39 36 41 41 43 40 44 42 44 39 41 39
PWind dir SW N W N W N W NE W
Wind char LT GN LT GN LT LT LT LT LT
Avg clouds FW SC SC FW FW SC SC SC SC BK BK BK SC BK BK SC SC BK
PoP 12hr 10 5 10 10 40 40 50 40 40
Rain shwrs S S C C S S C C S S C
Tstms S S C S C S C
$$
WYZ013-201000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 87 48 85 45
Temp 54 46 42 56 75 86 84 71 62 54 48 60 78 84 82 67 57 50 45
Dewpt 31 30 30 37 38 38 39 43 44 41 38 43 41 35 33 35 35 33 34
RH 41 53 62 49 26 18 20 36 52 61 68 53 27 17 17 30 43 52 65
Wind dir E E E E SW W W SW SE E E SE SW W W NW E E E
Wind spd 5 5 4 3 5 11 10 5 4 3 3 3 5 12 11 5 5 5 4
Wind gust 19
Clouds FW FW SC SC SC SC SC SC FW FW FW FW FW SC FW SC SC SC FW
PoP 12hr 5 20 10 10 5
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 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 44 85 46 81 46 79 44 78
Temp 78 83 56 44 77 83 56 46 76 78 56 46 75 77 53 44 73 76
Dewpt 37 31 37 41 44 35 37 38 46 42 45 43 50 46 44 42 49 44
PWind dir SW N N N N NE S NE SE
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds FW SC SC SC FW FW SC SC SC BK BK BK SC BK BK SC SC BK
PoP 12hr 5 5 10 10 40 30 50 30 50
Rain shwrs S C C S C C S S C
Tstms S C S C S C
$$
WYZ001-201000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 40 79 42 77 40
Temp 50 43 40 59 72 79 76 63 54 47 42 58 70 76 74 62 51 44 41
Dewpt 29 30 31 42 40 36 36 38 38 37 36 47 44 33 33 38 37 37 37
RH 44 60 70 53 31 21 23 39 54 68 79 67 39 21 22 41 59 76 85
Wind dir S S SW S SW SW SW SW SW E NE E SW W W N E E E
Wind spd 2 1 2 2 5 8 6 2 2 1 1 2 3 5 5 2 2 2 1
Clouds FW FW SC SC SC BK SC FW FW SC SC FW SC SC FW SC SC FW FW
PoP 12hr 5 20 20 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S
Tstms S S S S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 76 39 76 39 73 42 73 40 72
Temp 68 73 49 40 69 73 49 40 68 69 51 42 69 69 49 41 67 69
Dewpt 41 32 39 38 42 32 35 35 40 38 40 38 46 39 39 37 44 39
PWind dir SW NE N NE N S SW NE NE
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW SC FW FW SC SC SC BK BK SC SC SC BK SC SC SC
PoP 12hr 10 0 5 5 30 20 40 20 30
Rain shwrs C S C S C
Tstms C S C S C
$$
WYZ003-201000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 64 93 60 81 55
Temp 72 68 65 77 90 93 88 78 70 65 60 68 76 81 79 69 64 58 55
Dewpt 35 36 37 39 38 42 43 45 45 46 46 47 48 48 48 46 48 46 46
RH 26 31 35 25 16 17 21 31 41 50 60 47 37 32 34 44 56 64 72
Wind dir SW SW SW W SE W W W NW NW NW N N N N N NW NW NW
Wind spd 8 6 8 6 6 10 10 6 8 5 5 10 11 12 13 9 5 5 4
Wind gust 20
Clouds CL FW SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC FW
PoP 12hr 0 20 20 20 10
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 S S
Tstms S S S S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 52 80 53 79 54 82 54 81
Temp 73 76 61 52 73 78 61 53 74 77 62 54 78 79 62 54 76 78
Dewpt 49 49 44 43 47 46 43 43 45 45 44 44 48 49 45 43 45 44
PWind dir N NW N NW N NW N NW N
Wind char GN GN LT LT LT LT LT LT LT
Avg clouds FW SC FW FW FW FW FW SC FW SC BK SC SC SC SC SC FW SC
PoP 12hr 10 5 5 5 20 20 30 20 30
Rain shwrs S S S C S C
Tstms S S S C S S
$$
WYZ004-201000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 59 99 63 90 59
Temp 74 65 60 71 89 98 96 85 76 68 63 70 82 90 87 79 70 63 59
Dewpt 33 37 39 41 43 35 39 44 46 48 48 50 51 48 48 50 49 50 49
RH 22 35 46 34 20 11 14 24 34 49 58 49 34 24 26 36 47 62 69
Wind dir S SE SE S S S NW N NW NW NW NW N NW N N N NW NW
Wind spd 10 8 5 4 5 6 11 9 6 8 9 8 6 6 12 11 9 5 4
Clouds CL CL FW FW FW SC SC SC BK SC SC CL FW FW SC SC SC SC FW
PoP 12hr 0 20 20 10 20
QPF 12hr 0 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S S
Tstms S S S S
Obvis K K K K
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 85 56 86 56 85 58 87 56 88
Temp 77 83 68 56 76 85 67 56 75 84 68 58 79 85 67 56 78 85
Dewpt 51 48 48 45 49 45 47 46 47 43 46 48 49 45 46 45 47 42
PWind dir NW NW NW N NW NE NW N NW
Wind char LT GN LT GN LT LT LT GN LT
Avg clouds FW SC FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
PoP 12hr 10 5 5 5 10 10 20 10 10
Rain shwrs S S S S
Tstms S S S S
$$
WYZ006-201000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 99 60 89 57
Temp 71 64 59 71 90 99 95 79 71 66 60 70 80 88 87 75 68 62 57
Dewpt 32 37 37 40 41 33 37 40 43 45 45 50 51 48 48 50 51 49 47
RH 24 37 44 32 18 10 13 25 36 47 58 49 36 25 26 41 54 62 69
Wind dir SE SE SE S SE N N N SW W W NW NW NW N NE NW NW W
Wind spd 10 5 5 4 4 8 10 8 5 5 5 6 5 6 8 8 6 5 4
Clouds FW CL CL FW CL SC SC SC SC SC SC FW SC SC SC SC SC SC FW
PoP 12hr 0 5 5 10 20
QPF 12hr 0 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S
Tstms S S S S
Obvis K K K K
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 86 54 84 56 86 53 86
Temp 76 81 65 54 76 85 65 54 75 82 66 56 77 83 63 53 76 83
Dewpt 52 48 48 44 49 46 46 43 48 45 48 46 50 48 47 43 48 43
PWind dir NW N N NW NW E W W NW
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds FW SC SC SC FW FW FW SC FW SC SC SC SC SC SC SC SC SC
PoP 12hr 20 10 5 5 10 20 20 10 20
Rain shwrs S S S S S S S S
Tstms S S S S S S S S
$$
WYZ005-201000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 53 98 59 88 55
Temp 65 57 53 72 88 97 93 76 69 64 59 70 80 87 86 75 66 59 55
Dewpt 28 31 30 36 35 34 35 40 41 42 42 47 50 49 48 49 48 46 45
RH 25 37 41 27 15 11 13 27 36 45 53 44 35 27 27 40 52 62 69
Wind dir W SW SW S SE SW NW NW W NW NW N N NE NE N NW NW NW
Wind spd 6 6 6 4 6 9 10 9 6 6 8 10 9 8 9 10 9 8 4
Clouds CL CL FW FW FW SC SC SC SC SC SC FW SC SC SC SC SC SC FW
PoP 12hr 0 5 5 20 20
QPF 12hr 0 0 0 0.01 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S S S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 82 52 83 52 82 54 82 52 83
Temp 75 80 62 52 75 81 62 52 75 80 63 54 77 79 60 53 76 80
Dewpt 49 48 45 42 48 46 43 41 46 47 47 44 51 50 46 42 46 44
PWind dir N N N N N SE NW NW N
Wind char LT GN LT GN LT LT LT LT LT
Avg clouds FW SC SC SC FW SC FW SC SC SC BK BK SC SC BK SC SC SC
PoP 12hr 20 10 10 5 30 20 40 20 30
Rain shwrs S S S C S S C S C
Tstms S S S S S S C S S
$$
WYZ010-201000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 67 96 64 81 57
Temp 75 71 70 81 94 95 90 77 73 69 64 69 77 81 78 67 63 60 57
Dewpt 38 43 42 43 39 40 41 43 44 45 46 49 50 52 52 51 52 52 50
RH 26 36 36 26 15 15 18 30 35 42 52 49 39 37 40 56 67 75 77
Wind dir S S S S S E N NW NW NW NW N N NE NE N NW NW N
Wind spd 13 12 13 12 13 10 9 11 10 11 14 17 16 12 10 9 8 5 5
Wind gust 20 19 19 20 18 21 26 24 19
Clouds FW CL FW CL FW SC SC SC SC SC SC FW SC SC SC SC SC SC SC
PoP 12hr 0 5 5 20 40
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 C C C S
Tstms S S C S S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 75 54 77 53 76 55 79 55 79
Temp 73 72 60 54 72 74 59 53 72 74 59 55 75 75 60 55 76 76
Dewpt 54 51 49 46 50 50 48 44 50 49 46 45 50 48 47 43 45 44
PWind dir N E E N E SE N NW N
Wind char GN GN GN LT GN GN LT LT LT
Avg clouds SC BK SC SC FW SC FW FW FW SC SC SC SC SC SC SC FW SC
PoP 12hr 40 20 20 10 10 10 20 10 20
Rain shwrs S C S S S S S S
Tstms S C S S S S S S
$$
WYZ012-201000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 47 66 47 64 44
Temp 56 53 52 56 66 65 63 56 54 51 47 53 62 64 62 51 49 46 44
Dewpt 14 18 24 27 31 34 34 38 34 33 32 35 33 29 26 26 25 24 26
RH 19 25 33 32 27 31 34 51 46 50 56 50 33 27 25 37 39 42 49
Wind dir S S SW S SW W W W W NW N S W W W NW E E E
Wind spd 10 10 10 8 8 10 10 8 8 6 6 8 8 11 11 9 9 9 9
Clouds FW FW SC SC SC SC SC SC FW SC FW FW FW FW FW SC SC SC FW
PoP 12hr 10 20 10 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S
Tstms S S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 64 41 65 43 61 40 59 41 57
Temp 63 63 47 41 62 63 48 43 60 57 46 40 58 56 44 41 56 54
Dewpt 28 25 26 34 35 29 28 30 37 36 38 35 42 38 37 37 43 35
PWind dir SW N S N N SW SW NE S
Wind char LT GN GN GN LT GN LT GN LT
Avg clouds FW SC SC SC FW SC SC SC SC BK BK SC SC BK BK SC SC BK
PoP 12hr 5 5 10 10 40 30 50 30 50
Rain shwrs S C C S S C C S S C
Tstms S C S C S C
$$
WYZ023-201000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 47 88 47 86 46
Temp 58 52 48 61 84 88 86 69 60 54 47 60 81 85 84 68 58 50 46
Dewpt 34 36 38 43 45 42 44 44 44 44 41 46 47 43 41 40 39 36 36
RH 40 54 68 51 26 20 23 40 55 69 79 60 30 23 22 36 49 58 68
Wind dir SE SE S S SW W W E SE NE SE W W W NW N E E E
Wind spd 4 2 2 2 4 9 9 3 2 2 1 2 3 6 9 3 2 2 2
Clouds CL FW SC SC SC SC SC FW SC SC FW FW SC SC SC SC SC FW FW
PoP 12hr 0 10 10 10 5
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 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 44 86 44 81 44 79 41 77
Temp 81 85 57 44 80 84 57 44 79 78 54 44 76 77 51 41 73 75
Dewpt 45 41 38 41 49 42 40 38 51 52 48 43 54 50 47 40 53 50
PWind dir SW NE SW NE S NE S NE S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC FW SC SC SC SC BK BK SC SC BK BK SC SC BK
PoP 12hr 10 5 20 20 50 40 50 40 50
Rain shwrs S S S C C S S C C S S C
Tstms S C S C S C
$$
WYZ004-201000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 62 93 61 82 56
Temp 74 69 66 76 89 93 88 76 68 63 61 70 77 82 79 69 63 58 56
Dewpt 22 26 29 29 30 31 35 40 42 43 44 45 43 42 43 44 43 42 42
RH 14 20 25 18 12 11 15 27 39 48 53 41 30 24 28 40 48 55 59
Wind dir SW SE SE E SE W W W NW N N N N N N N N NW NW
Wind spd 6 8 8 6 9 9 12 10 13 17 19 18 14 13 17 14 12 12 13
Wind gust 20 25 28 26 21 20 25 21 19 19 20
Clouds FW FW FW FW SC SC BK SC FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr 0 10 20 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S
Tstms S S S S
Obvis K
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 78 52 81 53 80 54 81 55 82
Temp 73 76 60 52 73 80 61 53 72 77 62 54 75 78 61 55 76 78
Dewpt 44 41 37 37 41 41 41 38 41 40 42 39 42 39 41 40 41 35
PWind dir N N N N N N N N N
Wind char GN GN GN GN GN GN LT GN LT
Avg clouds FW SC FW FW FW FW FW FW FW FW SC SC FW SC SC SC FW SC
PoP 12hr 10 5 5 0 10 10 20 10 20
Rain shwrs S S S S S
Tstms S S S S S
$$
WYZ004-201000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 62 88 57
Temp 74 66 62 73 89 97 95 82 74 66 62 71 82 88 86 76 68 61 57
Dewpt 29 32 36 41 40 37 40 45 46 47 48 50 49 47 49 49 48 47 48
RH 19 28 38 31 18 12 15 27 37 50 60 47 32 24 28 39 49 60 72
Wind dir N E NE SE SE SW NW N N NW N N N NE NE N N N N
Wind spd 5 5 5 3 6 8 11 9 10 9 9 9 8 10 16 12 9 6 5
Wind gust 25 20
Clouds FW FW FW FW FW SC BK SC SC SC FW CL FW FW FW FW SC SC FW
PoP 12hr 0 10 20 5 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
Tstms S S
Obvis K K K
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 85 55 84 57 86 57 86
Temp 76 80 65 55 76 84 65 55 76 83 67 57 79 83 67 57 78 83
Dewpt 50 47 44 44 48 45 45 44 47 45 46 47 49 45 46 46 47 41
PWind dir N N N N N N NW N N
Wind char LT GN LT GN LT LT LT GN LT
Avg clouds FW FW FW FW FW CL FW FW FW FW SC SC FW SC SC SC FW SC
PoP 12hr 10 5 0 0 5 5 10 10 10
Rain shwrs S S S
Tstms S S S
$$
WYZ016-201000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 50 86 52 81 47
Temp 62 55 53 67 84 84 80 70 63 55 53 65 77 81 79 67 57 50 48
Dewpt 26 26 28 35 35 33 35 39 39 37 38 42 39 35 32 33 36 35 37
RH 25 32 38 30 17 16 20 32 41 51 57 43 25 19 18 28 45 56 65
Wind dir W W W NW W W W W W W W NW SW SW W SW SE SE SE
Wind spd 8 6 8 5 10 14 13 8 9 6 6 6 11 13 13 8 6 5 5
Wind gust 21 18 20 20
Clouds CL CL FW SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC SC
PoP 12hr 5 20 10 30 10
QPF 12hr 0 0 0 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C S
Tstms S S S C S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 79 47 79 46 76 47 75 46 73
Temp 74 77 56 47 75 77 56 46 74 72 57 48 74 71 55 47 71 70
Dewpt 39 36 41 42 41 37 40 37 43 44 43 40 45 44 42 39 42 40
PWind dir SE E SW E E SE NW N NE
Wind char GN GN GN GN LT LT LT LT LT
Avg clouds FW SC SC SC SC SC SC SC SC BK BK BK SC BK BK SC SC BK
PoP 12hr 20 5 20 10 60 40 60 30 50
Rain shwrs S S S L C S S L C S S C
Tstms S S S C S C S C
$$
WYZ027-201000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 90 55 86 53
Temp 63 56 52 68 83 90 88 74 66 59 55 69 82 86 85 75 65 58 53
Dewpt 21 23 25 28 23 26 31 33 35 35 35 40 38 38 39 39 36 35 35
RH 20 27 35 22 11 10 13 22 32 40 47 35 21 18 20 27 34 42 50
Wind dir N N N NE S W W NW N N NW NE S W W NW N N NE
Wind spd 4 3 3 2 5 10 13 6 4 3 4 4 6 10 12 6 5 5 5
Wind gust 20
Clouds CL FW FW CL CL SC SC FW SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 0 5 5 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 85 51 79 49 77 48 73
Temp 79 85 62 50 76 84 62 51 75 77 58 49 73 76 58 49 70 73
Dewpt 39 35 36 42 46 36 36 38 45 42 44 40 47 46 44 41 46 44
PWind dir E N SE N SE N NW NE NE
Wind char LT GN LT GN LT GN LT LT LT
Avg clouds SC SC SC SC FW SC SC BK SC BK BK BK SC BK BK SC SC BK
PoP 12hr 10 5 20 20 50 40 50 50 50
Rain shwrs S S S S C C C C C C S C C
Tstms S S S C S C S C
$$
WYZ023-201000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 54 89 54 87 53
Temp 65 58 54 61 79 89 88 77 67 59 54 59 78 86 85 74 64 59 53
Dewpt 37 38 39 44 41 41 43 47 47 45 44 47 48 43 41 43 41 40 40
RH 35 47 57 53 26 19 21 35 49 60 69 64 35 22 21 33 43 49 61
Wind dir E E E E SW W NW N E E E SE W W W NW E E E
Wind spd 5 4 4 3 3 8 8 3 3 2 3 3 2 8 9 4 3 4 4
Clouds CL SC SC SC SC SC SC SC FW SC FW FW FW FW FW SC SC FW SC
PoP 12hr 5 10 10 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S
Tstms S S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 87 51 87 52 83 51 81 50 79
Temp 78 86 64 51 78 85 65 53 79 81 62 52 75 79 60 50 73 76
Dewpt 43 40 40 43 50 41 43 42 51 50 49 47 55 51 50 47 54 49
PWind dir SW N S N S S N NE S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC FW FW SC SC SC BK BK SC SC BK BK SC SC BK
PoP 12hr 5 5 10 10 40 30 40 40 40
Rain shwrs S C C S S C C S S C
Tstms S C S C S C
$$
WYZ023-201000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 91 50 87 48
Temp 62 56 50 64 86 91 90 74 62 56 50 63 81 86 86 72 60 52 48
Dewpt 33 35 37 39 33 31 31 38 39 41 38 42 41 38 36 38 37 35 36
RH 33 45 61 40 15 12 12 27 43 57 63 46 24 18 17 29 42 52 63
Wind dir N E SE SE S W W NW N NE E E W W NW N NE E E
Wind spd 4 2 2 2 5 10 10 4 4 2 2 3 5 9 9 5 4 3 2
Clouds FW FW FW CL FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC
PoP 12hr 0 5 10 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 44 87 45 82 43 78 42 76
Temp 80 86 58 44 77 86 58 45 76 80 54 43 72 77 54 42 72 75
Dewpt 42 35 35 39 44 36 37 36 46 44 41 39 47 44 44 39 48 44
PWind dir S N S NE S NE S NE SE
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC FW SC SC BK SC BK BK BK SC BK BK SC SC BK
PoP 12hr 10 5 20 20 50 40 50 40 50
Rain shwrs S S S S C C C C C C S C C
Tstms S S C S C S C
$$
WYZ028-201000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 55 93 59 91 57
Temp 69 61 56 68 87 93 92 82 71 63 59 71 87 91 89 80 70 63 57
Dewpt 16 18 22 27 26 28 28 30 33 34 35 40 42 47 43 43 42 42 42
RH 13 19 26 21 11 10 10 15 25 34 40 32 21 22 20 27 36 46 57
Wind dir SE SE SE S SW W W W NW SW S SE NE SW W NW NE E E
Wind spd 4 2 2 2 4 5 6 4 4 2 2 3 5 8 9 5 4 4 4
Clouds CL CL CL CL CL CL FW SC FW FW SC SC FW SC BK SC SC SC FW
PoP 12hr 0 0 0 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 89 55 87 55 83 54 80 53 78
Temp 82 88 66 55 79 86 67 55 79 82 64 54 76 77 62 53 75 77
Dewpt 49 42 46 47 54 40 41 41 51 47 46 43 51 47 46 43 51 48
PWind dir NE NE NE N NE NE NE NE NE
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds FW SC SC SC FW SC SC SC SC SC BK BK SC BK BK BK SC BK
PoP 12hr 10 5 20 10 40 40 60 40 40
Rain shwrs S S C C S S L C S S C
Tstms S S C S C S C
$$
WYZ017-201000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
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 58 100 63 91 60
Temp 75 67 61 72 90100 99 84 74 67 63 73 83 90 89 79 70 65 60
Dewpt 34 41 42 44 41 31 33 41 41 42 45 52 52 48 49 51 50 50 50
RH 22 39 49 37 18 9 10 22 30 40 52 48 34 24 25 38 49 58 69
Wind dir E E E S S S NW N NW S N N NE NE E E NE NE NE
Wind spd 9 6 5 2 2 5 10 6 4 4 6 5 4 5 8 9 8 5 4
Clouds CL CL CL CL CL CL FW SC SC SC SC FW FW FW SC SC SC SC FW
PoP 12hr 0 0 5 10 20
QPF 12hr 0 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S S
Obvis K
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
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 57 87 56 84 58 85 56 85
Temp 78 84 67 57 76 86 67 56 76 83 67 58 78 82 66 56 77 82
Dewpt 55 52 50 48 54 48 44 46 51 49 48 49 54 50 48 47 50 46
PWind dir NE NE E NE E E NE NE NE
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds FW SC SC SC FW FW FW SC SC SC BK BK SC SC BK SC SC SC
PoP 12hr 10 10 5 10 20 30 30 30 20
Rain shwrs S S C C C S
Tstms S S S S S S
$$
WYZ005-201000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
950 PM MDT Tue Aug 19 2025
Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 61 100 63 90 59
Temp 76 68 62 77 94100 97 83 74 68 64 72 81 88 89 79 70 64 59
Dewpt 37 40 39 44 44 39 41 44 42 43 45 50 51 49 49 49 49 48 47
RH 24 36 43 31 18 12 15 25 32 40 50 46 35 26 25 35 47 56 64
Wind dir S S S S S SW NW N SW W NW N N N NE N NW NW NW
Wind spd 6 6 5 5 6 8 9 6 5 4 5 8 6 6 8 8 8 4 3
Clouds CL CL FW FW CL FW SC SC SC SC SC FW SC SC SC SC SC SC FW
PoP 12hr 0 5 5 20 20
QPF 12hr 0 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S
Tstms S S S S
Date 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 56 85 56 83 58 84 56 84
Temp 77 83 66 56 76 84 66 56 76 82 67 58 79 81 65 56 77 82
Dewpt 51 49 46 44 50 46 44 42 48 47 47 46 51 50 47 44 49 46
PWind dir N N N N N SE NW W NW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW SC SC SC FW SC FW SC SC SC BK BK SC SC SC SC SC SC
PoP 12hr 20 10 10 10 20 20 40 20 30
Rain shwrs S S S S S S C S C
Tstms S S S S S S C S S
$$
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