Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
420
FOUS55 KRIW 162331
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
531 PM MDT Thu Oct 16 2025
WYZ020-171000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 34 58 32 48 32
Temp 45 40 39 38 38 40 51 56 53 43 43 39 36 35 42 47 45 36 35 33 37
Dewpt 38 38 37 35 33 32 34 34 35 33 32 32 32 31 32 29 30 28 26 22 24
RH 76 92 92 89 82 73 52 43 50 67 65 76 85 85 67 49 55 72 69 63 59
Wind dir W SW SW SW SW SW SW W SW SW SW W NW NW NW W W SW SW SW SW
Wind spd 18 13 13 18 18 21 20 18 13 13 13 12 9 10 10 12 8 8 11 14 17
Wind gust 28 24 24 29 31 32 31 29 23 21 21 19 17 21 18 26 29
Clouds BK SC SC SC SC FW CL FW FW SC SC SC BK BK SC CL CL CL FW CL CL
PoP 12hr 10 5 20 30 0
QPF 12hr 0 0 0 0.02 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C
Snowshwrs C
Tstms
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 66 32 50 26 57 32 58 30 62
Temp 59 61 46 37 47 45 33 30 50 52 41 34 52 52 36 31 55 56
Dewpt 31 33 33 28 30 26 23 21 26 27 27 23 31 31 27 22 30 30
PWind dir SW SW W W SW SW SW SW SW
Wind char WY BZ BZ GN GN GN GN GN GN
Avg clouds FW FW FW BK SC SC FW FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr 0 40 50 10 0 0 5 10 0
Rain shwrs C C C
Tstms S S
$$
WYZ017-171000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 33 59 33 50 31
Temp 43 40 39 37 36 39 50 58 55 47 43 40 35 37 45 50 48 40 36 32 33
Dewpt 39 36 35 33 31 31 33 33 32 31 29 29 29 29 31 29 27 26 24 21 23
RH 86 85 85 85 82 73 52 39 41 53 57 64 78 72 58 44 44 57 61 63 66
Wind dir S E W W W W W W W W W W N NE E SE SE SW SW SW SW
Wind spd 6 4 6 9 10 10 9 10 6 10 10 11 10 9 6 6 5 4 5 6 8
Wind gust 18 13
Clouds BK FW SC SC SC FW FW FW SC SC FW FW SC SC FW CL CL CL CL FW FW
PoP 12hr 5 0 5 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 66 35 53 27 55 31 57 31 59
Temp 57 61 48 39 48 48 36 29 46 51 40 32 50 52 39 32 49 53
Dewpt 32 32 31 27 25 24 23 20 26 26 25 22 30 29 27 23 30 30
PWind dir SW W NW W SE W NW W SE
Wind char GN GN GN LT LT LT LT LT LT
Avg clouds FW FW FW SC SC FW FW CL FW FW FW SC SC FW FW FW FW FW
PoP 12hr 0 30 20 5 0 0 5 5 0
Rain shwrs S C S S
Snowshwrs S
$$
WYZ018-171000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 33 59 33 54 34
Temp 44 41 40 38 36 38 51 57 54 47 44 41 36 36 46 53 50 42 39 36 37
Dewpt 39 36 33 30 29 30 31 31 33 29 28 27 28 30 30 29 29 24 21 19 21
RH 82 82 76 73 75 73 46 37 45 49 53 57 72 79 53 39 44 48 48 50 52
Wind dir S W W W SW S E NW SW SW W W NW NE E E S SW SW SW SW
Wind spd 8 5 8 10 10 10 6 9 6 12 11 10 6 5 5 6 4 10 11 11 10
Wind gust 16 13 19 18 13
Clouds BK SC FW SC SC FW FW FW SC SC FW FW SC SC FW CL CL CL FW FW SC
PoP 12hr 20 0 5 5 0
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 66 35 52 28 57 33 59 34 62
Temp 58 61 49 40 47 47 36 31 49 51 42 35 51 53 42 35 54 56
Dewpt 31 31 30 24 25 23 20 18 25 27 24 21 28 29 24 21 30 31
PWind dir SW W NW W W SW W W NW
Wind char GN BZ GN LT LT GN LT LT LT
Avg clouds FW FW SC SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr 0 40 30 5 0 0 5 5 0
Rain shwrs C C C S
Snowshwrs C
$$
WYZ028-171000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 30 50 32 52 29
Temp 41 38 35 33 32 33 41 48 47 41 36 35 34 36 45 51 49 40 34 30 31
Dewpt 35 34 33 31 31 30 31 30 30 31 28 27 26 28 28 24 23 24 22 20 21
RH 79 85 92 92 96 89 67 49 51 67 72 72 72 72 51 34 36 52 61 66 66
Wind dir W W W SW W W W W W W W W W W W W W W SW SW SW
Wind spd 21 18 16 13 14 16 18 19 17 18 17 16 16 14 17 17 12 10 10 8 6
Wind gust 33 27 26 24 24 26 28 31 28 29 28 27 27 25 27 28 21 18
Clouds BK BK SC SC SC SC FW FW SC SC FW FW FW FW CL CL CL FW CL CL CL
PoP 12hr 5 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Wind chill 22
Min chill 31 25 22 19 26 24 24 26 22
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 62 32 45 23 52 28 54 27 56
Temp 55 57 43 34 42 42 30 24 43 47 36 29 47 49 34 28 47 51
Dewpt 29 29 31 27 24 20 20 18 23 23 24 21 27 26 22 20 25 24
PWind dir SW W W W SW SW W W W
Wind char GN BZ BZ GN GN LT GN LT LT
Avg clouds CL FW FW BK SC FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr 0 20 10 5 0 0 5 5 0
Rain shwrs S
Snowshwrs S
$$
WYZ026-171000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 23 53 25 54 21
Temp 43 35 32 28 25 29 45 51 48 36 32 31 27 31 46 53 48 35 27 22 23
Dewpt 29 30 29 26 23 26 28 26 27 27 26 25 22 23 22 20 19 20 18 15 17
RH 57 82 88 92 92 88 51 37 44 69 78 78 81 72 38 27 31 54 68 74 77
Wind dir NW NW NW NW NW NW NW NW NW NW W W NW NW NW NW NW NW NW N N
Wind spd 16 10 9 8 6 6 10 12 10 8 8 10 9 6 8 10 8 5 4 2 2
Wind gust 27 21 19 16 16 19
Clouds SC SC SC SC SC SC FW SC FW SC FW FW FW FW CL CL CL CL 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 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 61 24 45 16 52 20 55 21 56
Temp 50 55 36 28 41 42 24 18 42 47 29 22 46 49 29 22 47 51
Dewpt 27 28 28 19 22 18 17 14 21 21 20 16 25 23 20 16 23 23
PWind dir S W W NW W NW NW NW NW
Wind char GN BZ GN GN LT LT LT LT LT
Avg clouds FW FW SC SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr 0 30 10 0 0 0 5 0 0
Rain shwrs C C
Snowshwrs C
$$
WYZ025-171000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 25 49 24 49 22
Temp 42 33 32 29 27 31 44 48 45 33 31 28 27 31 45 48 46 32 26 23 24
Dewpt 29 31 31 29 27 26 26 25 25 26 27 26 25 23 20 16 18 20 19 17 19
RH 60 92 96100100 81 49 40 45 75 85 92 92 72 36 27 32 61 74 77 81
Wind dir NW NW NW NW NW NW NW NW NW NW NW W NW NW NW NW NW NW N N N
Wind spd 16 11 11 10 9 12 16 16 12 8 8 9 9 10 10 11 8 5 4 4 4
Wind gust 25 21 19 20 19 19 23 23 19 14 17 17 19 20
Clouds SC SC SC SC SC FW FW SC FW SC SC SC SC FW CL CL CL CL CL CL CL
PoP 12hr 5 0 5 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 57 24 43 17 49 21 52 22 54
Temp 50 53 35 27 40 40 23 19 42 45 28 22 46 46 28 22 48 49
Dewpt 25 28 30 23 20 17 18 15 17 20 19 18 22 21 21 17 20 22
PWind dir W W NW NW W NW NW NW NW
Wind char GN GN GN GN LT LT LT LT LT
Avg clouds FW FW SC BK SC FW FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr 5 40 20 5 0 0 5 0 0
Rain shwrs C C
Snowshwrs C S
$$
WYZ013-171000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 26 48 25 48 25
Temp 42 36 34 31 28 29 40 47 45 36 34 31 27 27 40 47 45 35 30 26 27
Dewpt 33 35 34 31 28 29 30 28 28 29 30 30 27 25 23 19 23 24 22 21 23
RH 70 96100100100100 67 47 51 75 85 96100 92 50 32 41 64 72 81 85
Wind dir SW S S S S S S SW SW S SW SW SW W W W SW SW S S S
Wind spd 11 8 8 5 4 3 9 10 11 13 11 8 5 3 5 8 5 6 8 8 8
Wind gust 16 12 17 21 21 14 14
Clouds OV BK BK SC BK SC SC SC SC SC SC SC SC SC CL CL FW CL CL FW FW
PoP 12hr 40 5 20 0 0
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S S S
Snowshwrs S
Tstms
Obvis PF
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 56 24 40 17 48 21 50 23 54
Temp 49 50 34 26 34 38 25 19 38 43 30 22 42 44 28 23 45 48
Dewpt 30 35 32 24 27 21 20 16 23 24 23 19 28 26 22 19 27 27
PWind dir SW SW W SW S SW SW S S
Wind char GN BZ GN LT LT LT LT LT LT
Avg clouds FW SC BK BK BK SC FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr 40 80 50 5 0 5 10 5 0
Rain shwrs C D L
Snowshwrs L C S
Tstms S S
$$
WYZ001-171000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 22 42 19 41 24
Temp 36 30 29 27 25 27 36 40 37 30 30 26 22 24 34 40 38 28 26 25 26
Dewpt 32 30 29 27 25 27 30 30 27 26 27 24 19 21 22 20 21 22 19 19 20
RH 85100100100100100 79 67 67 85 88 92 88 88 61 44 50 78 74 78 78
Wind dir NW W W W SW SW SW SW SW SW W W W W W W SW SW SW SW SW
Wind spd 9 9 10 6 5 5 8 11 13 11 10 8 5 4 5 6 5 6 8 6 6
Wind gust 17 19 24 20 17 18 17 23 25 32 29 21 16 14 16 20 20 23 26 21 19
Clouds BK BK SC BK OV OV SC SC SC OV OV BK SC SC FW FW FW FW FW FW SC
PoP 12hr 20 10 50 0 0
QPF 12hr 0.01 0 0.04 0 0
Snow 12hr 00-00 00-00 T 00-00 00-00
Rain shwrs
Snowshwrs S S S C C
Tstms
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 20 35 17 42 19 45 19 48
Temp 44 42 28 22 31 33 22 18 36 37 26 20 38 39 24 19 40 42
Dewpt 32 34 25 20 25 21 18 16 25 22 21 18 27 24 20 16 27 25
PWind dir SW W W SW SW SW SW SW SW
Wind char GN GN GN LT LT LT LT LT LT
Avg clouds SC BK BK BK BK SC FW FW SC FW SC SC SC FW FW FW SC SC
PoP 12hr 50 80 50 5 0 5 10 5 0
Rain shwrs C D
Snowshwrs D L C S
Tstms S S S
$$
WYZ003-171000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 36 59 33 50 36
Temp 42 41 40 41 40 42 55 58 54 46 43 39 35 36 46 49 47 40 38 37 39
Dewpt 39 37 34 32 30 31 34 33 33 32 32 33 29 29 27 26 27 26 23 22 24
RH 89 85 79 70 67 65 45 39 45 58 65 79 78 75 47 40 45 57 54 54 54
Wind dir NW S SW W W W W W W W W N N NW E S S SW SW SW SW
Wind spd 6 6 9 13 13 17 18 20 19 14 6 4 2 4 5 8 6 8 9 8 6
Wind gust 24 25 29 25 28 27 13 14 13 16 14 13
Clouds OV BK BK FW FW FW FW SC BK FW SC BK BK SC FW CL CL FW FW FW SC
PoP 12hr 10 10 50 5 0
QPF 12hr 0 0 0.09 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S C C
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 34 50 30 55 33 57 34 60
Temp 59 56 43 37 47 45 36 33 50 49 41 35 52 51 40 35 56 54
Dewpt 34 37 32 26 25 26 23 22 27 29 27 24 30 31 26 21 29 33
PWind dir SW W W W S SW S W SW
Wind char GN GN GN LT LT GN LT LT LT
Avg clouds SC FW SC SC SC SC FW FW FW FW SC FW FW FW FW FW SC FW
PoP 12hr 20 60 40 5 0 5 10 5 0
Rain shwrs S L C C C
Snowshwrs C C
Tstms S
$$
WYZ004-171000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 33 58 35 54 30
Temp 46 44 42 39 35 37 50 57 55 48 45 42 38 38 48 53 51 42 35 31 32
Dewpt 41 40 40 38 34 36 38 36 36 36 36 35 32 30 30 26 27 28 26 23 25
RH 83 86 93 96 96 96 63 45 49 63 70 76 79 73 49 35 39 57 69 72 75
Wind dir SW S SE SE SE SE S SE SE E NW NW NW NW NW NW SE SE SE SE SE
Wind spd 3 5 9 8 5 5 5 10 6 6 10 12 11 8 6 5 6 9 10 10 10
Wind gust 16 13 13 20 23 20 16 13 13 14
Clouds OV OV OV SC SC SC FW FW SC BK SC BK BK FW FW CL CL FW CL FW SC
PoP 12hr 20 10 50 5 0
QPF 12hr 0 0 0.03 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C C
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 66 34 55 28 57 30 58 31 62
Temp 55 61 46 37 48 51 37 30 48 53 40 31 51 54 40 32 52 56
Dewpt 33 35 36 30 32 26 27 24 29 27 29 25 32 30 29 26 32 30
PWind dir SE W NW W SE SW W S S
Wind char GN GN GN LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC FW CL FW FW SC SC SC FW FW FW FW FW
PoP 12hr 5 50 30 5 0 5 5 5 0
Rain shwrs C C C
Tstms S
$$
WYZ006-171000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 30 58 33 52 27
Temp 43 41 39 36 32 36 49 56 54 43 42 39 36 38 46 51 48 37 33 28 29
Dewpt 40 39 37 35 32 34 38 36 36 34 35 34 32 32 32 29 28 27 26 22 24
RH 89 92 92 96100 92 66 47 50 70 76 82 85 79 58 42 46 67 75 78 81
Wind dir NW S S SE SE SE SE E E E NW NW NW NW NW N E SE SE SE SE
Wind spd 4 5 4 5 4 4 5 5 5 5 6 9 9 8 6 5 5 5 5 5 5
Wind gust 11 16
Clouds OV OV BK BK SC SC SC FW SC SC SC BK BK SC FW CL CL CL CL FW FW
PoP 12hr 10 5 30 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 67 32 53 25 57 27 58 28 62
Temp 57 62 44 36 48 50 34 27 48 52 37 29 50 52 36 29 53 56
Dewpt 34 35 34 29 34 29 26 22 30 28 27 23 33 30 28 24 33 31
PWind dir S W NW W S NW W SE SE
Wind char GN GN GN LT LT LT LT LT LT
Avg clouds SC FW SC SC SC FW FW FW FW FW SC SC SC FW FW FW FW FW
PoP 12hr 0 40 30 5 0 0 5 5 0
Rain shwrs C C C S
Tstms S
$$
WYZ005-171000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 30 58 32 49 29
Temp 43 41 38 35 32 36 51 57 54 45 41 37 34 37 44 49 47 37 34 30 32
Dewpt 40 39 37 35 30 31 38 37 38 34 31 32 31 31 31 31 31 28 26 22 23
RH 89 92 96100 92 82 61 47 54 65 67 82 89 79 60 50 53 70 72 72 69
Wind dir NW W W W W W E SE E W W NW N NW N SE E S SW SW SW
Wind spd 5 6 5 5 5 4 4 11 6 8 9 9 8 5 5 6 5 5 6 6 6
Clouds BK BK BK BK FW FW FW FW SC SC FW SC BK SC FW CL CL CL FW FW SC
PoP 12hr 10 5 20 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 66 31 52 25 54 29 56 29 61
Temp 59 61 44 36 48 47 33 28 47 49 38 31 51 50 38 30 53 55
Dewpt 35 37 34 27 28 29 24 19 26 29 25 20 30 31 27 20 29 32
PWind dir SW W NW W S SW S W S
Wind char GN GN GN LT LT LT LT LT LT
Avg clouds SC FW FW SC SC FW FW CL FW FW FW SC SC FW FW FW FW FW
PoP 12hr 5 40 30 10 0 5 5 5 0
Rain shwrs C C C S
$$
WYZ010-171000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 35 58 33 47 32
Temp 38 38 38 39 38 43 55 57 52 44 43 39 35 36 44 47 43 36 35 35 38
Dewpt 37 36 34 33 30 29 32 33 35 31 34 33 29 27 25 25 25 23 20 18 21
RH 96 92 85 79 73 57 41 40 52 60 70 79 78 69 47 42 49 59 54 49 50
Wind dir W W S S SW SW N N NE SW NW N NW NW N N SW SW SW SW SW
Wind spd 6 8 9 10 11 11 8 9 4 10 13 13 13 14 13 10 4 10 12 13 13
Wind gust 21 21 23 23 21 17 19
Clouds OV OV OV OV SC FW FW SC SC BK BK BK BK SC FW FW CL FW FW FW FW
PoP 12hr 40 10 60 20 0
QPF 12hr 0.03 0 0.07 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C S C C L L S
Snowshwrs S S
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 67 35 48 29 56 34 55 34 63
Temp 62 59 45 39 45 43 36 33 51 50 42 36 51 48 40 36 58 55
Dewpt 33 35 32 26 26 26 23 19 25 28 24 21 28 29 23 20 27 31
PWind dir SW NW NW W S W NW W S
Wind char GN GN BZ GN GN GN GN GN GN
Avg clouds FW SC SC BK SC SC FW FW FW FW SC SC SC FW FW FW FW FW
PoP 12hr 5 60 50 10 0 5 5 5 0
Rain shwrs C L C C
Snowshwrs C
$$
WYZ012-171000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 17 27 15 28 18
Temp 24 23 22 21 19 19 23 24 22 20 22 21 17 17 24 26 23 19 20 19 20
Dewpt 23 23 22 21 19 19 20 22 21 20 20 21 17 16 14 17 17 16 15 14 14
RH 96100100100100100 88 92 96100 92100100 96 65 68 77 88 81 80 77
Wind dir W NW W NW NW W W W W W W W W W W W W SW S S S
Wind spd 16 13 16 13 13 10 14 14 16 23 14 12 10 8 6 6 5 9 11 13 13
Wind gust 20 23 21 23 32 26 20 13 14 12 19 20
Clouds OV BK BK SC BK SC SC SC SC SC SC SC SC FW FW FW FW CL CL CL FW
PoP 12hr 70 10 20 5 0
QPF 12hr 0.12 0 0 0 0
Snow 12hr 1 00-00 00-00 00-00 00-00
Snowshwrs L C C S S S
Tstms
Wind chill 11 11 8 8 6 7 10 11 8 3 9 9 5 8 8 6 7
Min chill 11 8 6 4 8 3 5 4 16 7 6
Winter Weath Y Y
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 35 15 21 9 28 14 30 16 33
Temp 32 28 21 17 18 17 13 11 23 22 18 15 26 23 17 17 28 26
Dewpt 21 28 21 16 16 16 11 7 14 19 14 12 19 20 12 10 17 21
PWind dir SW SW W SW SW SW W W SW
Wind char GN BZ GN GN LT GN LT LT LT
Avg clouds FW SC BK BK BK SC FW FW FW FW SC SC SC FW FW FW FW FW
PoP 12hr 40 80 50 10 5 5 10 5 5
Snowshwrs C D L C C
Tstms S S
$$
WYZ023-171000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 23 50 24 52 24
Temp 38 37 35 32 28 29 41 48 45 36 32 31 27 28 44 50 47 35 29 25 26
Dewpt 37 37 35 32 28 29 36 34 34 33 32 31 27 28 32 27 28 27 26 22 23
RH 96100100100100100 82 58 65 89100100100100 62 41 47 72 88 88 88
Wind dir E E E E SW SW N W W S S SW W W W W W S S S S
Wind spd 3 4 3 3 2 2 2 5 5 9 5 4 2 2 2 5 3 3 3 3 2
Wind gust 10 14 12 13 11 12
Clouds OV OV OV BK SC BK SC SC SC SC SC SC SC SC FW CL CL CL CL FW FW
PoP 12hr 50 0 5 0 0
QPF 12hr 0.05 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C S
Tstms
Obvis PF PF F F
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 61 23 44 18 53 22 55 24 58
Temp 54 54 34 26 37 40 25 20 45 47 30 23 47 48 30 24 49 51
Dewpt 35 38 34 26 31 27 23 19 28 29 25 21 33 30 25 20 31 31
PWind dir S W W SW S S S NE S
Wind char GN GN LT LT LT LT LT LT LT
Avg clouds FW SC BK BK BK SC FW FW SC FW FW SC SC FW FW FW SC FW
PoP 12hr 20 70 40 5 0 5 10 5 5
Rain shwrs S L L
Snowshwrs L C S
Tstms S
$$
WYZ004-171000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 34 56 33 48 34
Temp 42 39 38 36 36 38 47 54 51 45 41 38 35 36 44 47 44 37 36 35 36
Dewpt 35 34 33 32 31 30 32 32 34 30 32 29 27 25 23 23 24 23 22 21 22
RH 76 82 82 85 82 73 56 43 52 55 70 70 72 64 43 38 45 56 56 56 56
Wind dir NW S S SE SE E E SE S W NW N N NW NW S SE SE SE SE SE
Wind spd 9 6 10 12 11 10 10 11 9 17 13 16 14 10 8 9 10 12 14 17 18
Wind gust 16 18 19 17 18 17 24 23 25 23 16 18 20 24 26 27
Clouds BK OV BK SC SC SC FW FW SC BK BK BK SC FW FW CL FW FW FW FW SC
PoP 12hr 10 20 50 5 0
QPF 12hr 0 0 0.05 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C
Snowshwrs C
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 59 33 48 29 51 32 53 32 57
Temp 52 53 39 35 45 44 34 31 45 45 38 33 47 47 38 33 49 51
Dewpt 30 32 29 24 25 23 21 20 24 23 23 21 27 27 23 20 26 28
PWind dir SE NW NW W SE S N SE SE
Wind char BZ GN GN GN GN GN GN GN GN
Avg clouds SC SC SC SC SC SC FW FW FW FW SC SC FW FW FW FW FW FW
PoP 12hr 20 60 40 5 0 5 10 5 0
Rain shwrs S L C C C
Snowshwrs C C C
Tstms S
$$
WYZ004-171000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 35 58 35 52 33
Temp 45 43 41 39 37 38 49 56 53 47 45 41 36 37 46 51 48 41 38 34 35
Dewpt 42 40 39 39 37 38 39 38 38 37 38 35 30 30 28 26 28 27 26 24 26
RH 89 89 92100100100 68 51 57 68 76 79 79 75 49 37 46 57 62 66 69
Wind dir NE S E E NE E SE SE SE S N N N N NW W S SE SE SE SE
Wind spd 5 4 8 9 6 6 9 11 8 9 11 13 11 9 6 6 6 9 10 10 10
Wind gust 14 16 13 18 17 18 21 23 19 16 14 16 16 17 19 19 17
Clouds OV OV OV SC SC SC FW FW SC BK BK BK SC FW FW FW CL FW FW FW SC
PoP 12hr 20 20 60 5 0
QPF 12hr 0.01 0 0.05 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C L L
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 33 53 29 54 31 56 33 60
Temp 53 58 43 36 47 48 36 31 47 51 41 32 49 51 40 34 52 54
Dewpt 33 37 33 28 30 28 26 25 29 28 27 25 32 30 27 25 31 30
PWind dir S NW NW NE SE NE NE SE SE
Wind char GN GN GN LT GN LT LT LT LT
Avg clouds SC SC SC SC BK SC FW FW FW FW SC SC FW FW FW FW FW FW
PoP 12hr 20 60 40 5 0 5 5 5 0
Rain shwrs S L C C S
Tstms S
$$
WYZ016-171000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 31 50 29 47 31
Temp 42 38 35 34 32 33 46 49 45 38 36 34 31 31 42 46 43 37 33 32 33
Dewpt 32 30 29 28 27 26 26 24 25 25 25 26 23 22 17 14 18 19 17 17 19
RH 67 73 78 78 81 75 45 37 45 59 64 72 72 69 36 27 36 48 51 53 56
Wind dir W W W W W W W W W W W W W W W W W W W W W
Wind spd 13 18 21 21 21 23 21 20 19 25 25 23 21 21 19 18 14 19 21 21 21
Wind gust 21 27 32 31 31 32 31 32 29 37 37 32 28 28 29 29 25 28 31
Clouds SC SC SC SC SC SC SC SC FW FW SC SC SC FW FW CL CL CL CL CL CL
PoP 12hr 30 5 30 5 0
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C
Snowshwrs C C
Tstms
Wind chill 23 22 19 21 27 24 22 18 18 21 19 21
Min chill 23 19 18 24 18 17 21 19
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 56 27 41 23 52 27 52 28 56
Temp 53 50 36 29 38 37 27 25 47 45 33 28 47 45 32 29 50 48
Dewpt 26 31 25 20 19 18 16 14 18 22 19 17 20 24 18 16 19 25
PWind dir W W W W W W W W W
Wind char WY WY BZ BZ BZ GN GN GN GN
Avg clouds CL SC BK SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr 30 70 50 10 5 5 10 5 5
Rain shwrs C L L
Snowshwrs L L C C
$$
WYZ027-171000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 27 51 29 53 26
Temp 39 35 33 31 30 32 43 49 46 38 34 33 31 35 46 51 48 37 31 27 29
Dewpt 33 32 31 30 29 29 30 29 28 30 26 26 26 27 26 21 20 21 21 18 19
RH 79 89 92 96 96 88 60 46 49 73 72 75 81 72 45 30 33 52 66 68 66
Wind dir W W W W W W W W W W W W W W W W W W W W W
Wind spd 18 13 13 11 11 12 16 18 16 16 17 14 14 12 13 13 11 9 9 6 6
Wind gust 26 24 23 18 18 19 25 28 26 26 27 25 25 20 23 25 20 16
Clouds OV BK BK SC SC SC FW SC SC FW FW FW FW FW CL CL CL CL CL FW CL
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
Wind chill 23 20
Min chill 29 23 20 17 23 20 22 23 20
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 27 45 20 54 24 56 24 57
Temp 56 56 39 32 41 42 27 23 44 48 33 26 48 49 33 25 49 51
Dewpt 24 26 31 24 22 19 19 17 19 21 21 18 25 23 20 16 22 21
PWind dir W W W W W W W W W
Wind char GN BZ BZ GN LT GN LT LT LT
Avg clouds CL FW SC BK SC FW FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr 0 30 10 0 0 0 5 0 0
Rain shwrs C C
Snowshwrs C
$$
WYZ023-171000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 31 50 30 51 30
Temp 42 41 40 38 34 33 41 48 48 41 39 36 32 31 43 50 48 40 35 31 32
Dewpt 40 41 40 38 34 33 36 36 34 35 36 35 32 31 32 31 30 30 29 26 27
RH 93100100100100100 82 63 58 79 89 96100100 65 48 49 67 78 81 81
Wind dir NW W S S SE S SW W W SW SW SW W W W W SW S S S SE
Wind spd 6 6 5 3 3 3 4 8 6 9 10 5 4 3 4 5 4 4 5 5 6
Wind gust 13 11 14 14 18 18 13 11 13 11 12
Clouds OV OV OV BK BK BK SC SC SC SC SC SC SC SC FW CL CL CL CL CL FW
PoP 12hr 30 5 10 0 0
QPF 12hr 0.02 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S
Tstms
Obvis PF PF PF
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 59 31 44 25 51 29 53 29 57
Temp 52 53 40 34 38 42 32 27 43 47 35 31 44 47 35 31 46 51
Dewpt 36 42 37 31 32 28 27 23 29 31 29 27 33 32 28 25 32 33
PWind dir S SW W SW S S S S S
Wind char GN GN GN LT LT LT LT LT LT
Avg clouds FW SC BK SC BK SC FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr 30 70 40 5 0 5 10 5 0
Rain shwrs C L C C C
Snowshwrs C C C
Tstms S S
$$
WYZ023-171000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 25 50 24 52 22
Temp 41 37 34 31 29 31 42 49 48 36 31 30 27 30 46 52 50 37 29 24 25
Dewpt 36 36 34 31 29 31 33 30 33 31 29 29 27 28 30 25 25 26 23 19 20
RH 82 96100100100100 70 48 56 82 92 96100 92 53 35 37 64 78 81 81
Wind dir N NW NW NW W S W NW NW W SW W W NW W W W W S SE SE
Wind spd 8 6 4 3 4 3 5 10 9 5 5 4 4 4 5 8 5 3 2 2 2
Wind gust 13 12 18 17 12 16 12
Clouds BK BK BK SC SC BK SC FW FW FW FW FW FW FW CL CL CL CL CL FW FW
PoP 12hr 10 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
Obvis PF PF
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 61 24 45 17 52 21 55 21 56
Temp 54 56 37 29 41 43 26 20 45 49 31 23 47 49 30 22 48 51
Dewpt 30 31 34 24 26 23 21 17 24 26 23 19 30 27 22 17 27 28
PWind dir SW W NW N S W NW N S
Wind char LT GN GN LT LT LT LT LT LT
Avg clouds CL FW SC BK SC FW CL FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr 5 50 20 5 0 5 10 0 0
Rain shwrs C C S
Snowshwrs C S
Tstms S
$$
WYZ028-171000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 31 53 34 55 29
Temp 44 40 37 35 33 34 46 52 50 42 38 36 35 38 49 54 52 43 35 31 32
Dewpt 37 36 34 31 30 31 37 35 35 31 28 25 26 29 33 29 27 26 23 20 22
RH 76 85 89 85 89 89 71 52 56 65 67 64 69 70 54 38 38 51 61 63 66
Wind dir W W W W W W W W W W W W W W W W W W SW SW S
Wind spd 12 13 12 11 11 13 14 16 14 13 11 13 13 13 13 13 10 6 5 5 5
Wind gust 23 24 20 19 19 21 25 27 25 24 21 21 24 23 24 25 19 13
Clouds SC BK SC SC SC SC FW FW SC SC FW FW FW FW CL CL CL CL CL FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Tstms
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 66 34 49 24 54 29 58 27 59
Temp 57 61 45 36 46 46 32 26 45 50 38 30 50 52 36 28 49 54
Dewpt 35 34 32 28 29 24 21 18 28 27 25 20 34 30 23 19 30 29
PWind dir SW W W W SW SW W W W
Wind char GN BZ BZ GN LT LT LT LT LT
Avg clouds CL CL FW BK SC FW FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr 0 20 10 5 0 0 5 0 0
Rain shwrs S
$$
WYZ017-171000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
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 33 60 34 52 32
Temp 46 43 40 37 34 38 49 58 57 48 46 41 36 38 45 50 51 41 36 33 33
Dewpt 41 40 38 36 33 34 37 35 38 35 32 32 33 32 32 30 31 31 27 24 25
RH 83 89 92 96 96 85 63 42 49 60 58 70 89 79 60 46 46 67 69 69 72
Wind dir W NW W SW S SE S SW SW W W W N N N S SE SE S S S
Wind spd 8 5 4 6 8 5 5 5 4 6 9 12 12 6 3 4 3 4 6 10 10
Wind gust 12 13
Clouds OV SC SC BK SC FW FW FW SC SC SC FW SC SC FW CL CL CL FW FW FW
PoP 12hr 20 5 10 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
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 68 34 55 26 57 32 59 30 62
Temp 57 63 48 37 49 50 36 28 47 53 40 33 51 54 39 31 51 56
Dewpt 34 34 34 28 29 27 26 22 28 28 26 25 31 31 28 24 31 32
PWind dir S W NW W S W SW W S
Wind char GN GN GN LT LT LT LT LT LT
Avg clouds FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr 0 30 20 5 0 0 5 5 0
Rain shwrs S C S
$$
WYZ005-171000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
531 PM MDT Thu Oct 16 2025
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 32 60 34 51 32
Temp 46 43 40 38 34 37 51 57 56 48 44 40 36 38 46 50 49 41 36 33 34
Dewpt 41 40 38 36 33 35 38 36 38 35 32 33 32 32 32 31 32 30 26 23 24
RH 83 89 92 92 96 92 61 45 51 60 62 76 85 79 58 48 52 65 67 66 66
Wind dir NW SW SW SW W NW NE E E SW W N NW NW N E E S S S S
Wind spd 4 5 5 5 6 4 4 8 5 6 9 10 8 5 5 5 5 5 8 9 9
Wind gust 12
Clouds BK BK BK BK SC FW FW FW SC SC SC SC BK SC FW CL CL CL FW FW SC
PoP 12hr 10 5 20 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Date 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 67 33 54 26 56 32 58 31 63
Temp 59 62 47 37 49 49 36 30 49 52 41 33 52 52 40 32 55 56
Dewpt 35 37 34 29 29 29 24 21 28 30 26 22 31 32 27 22 31 32
PWind dir S W NW W S SW W W S
Wind char GN GN GN LT LT LT LT LT LT
Avg clouds SC FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW
PoP 12hr 0 40 30 10 0 0 5 5 0
Rain shwrs C C C S
$$
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