Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
782
FOUS55 KRIW 152131
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
331 PM MDT Wed Oct 15 2025
WYZ020-161000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
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 49 33 57 31
Temp 59 51 48 46 44 45 48 48 44 38 37 35 36 41 53 57 54 44 42 37 33
Dewpt 48 48 45 42 39 40 38 36 36 34 34 31 30 31 34 32 33 32 30 28 27
RH 67 89 89 86 82 82 68 63 73 85 89 85 79 67 48 38 45 62 62 70 78
Wind dir NE NE NW W W SW SW SW W W SW SW SW SW SW W W SW SW SW NW
Wind spd 10 6 8 8 9 12 16 18 16 13 13 18 18 21 20 18 13 11 11 12 10
Wind gust 19 24 27 25 20 24 29 31 32 31 29 21 18 18 19 17
Clouds SC BK BK BK OV BK OV BK SC SC FW FW SC FW FW FW FW SC SC SC BK
PoP 12hr 70 60 20 0 40
QPF 12hr 0.27 0.15 0 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C L L C C C C S C C C
Tstms C S S S
Wind chill 24
Min chill 27 24 27 25
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 50 31 66 35 57 27 55 30 57
Temp 45 47 36 37 60 62 48 38 53 51 36 29 47 50 37 34 53 51
Dewpt 31 28 23 24 32 32 30 27 32 29 28 23 30 31 28 26 32 31
PWind dir NW SW SW SW W NW SW SW SW
Wind char GN GN BZ BZ BZ GN GN GN GN
Avg clouds SC FW CL CL CL CL FW SC SC FW FW SC FW FW FW SC SC FW
PoP 12hr 30 0 0 20 40 30 10 10 5
Rain shwrs C S C C C C
Snowshwrs C C
$$
WYZ017-161000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 40 46 32 58 33
Temp 58 51 45 43 41 41 42 45 43 39 37 35 34 39 51 57 54 46 42 38 34
Dewpt 40 40 38 38 37 38 38 37 35 34 32 31 29 31 34 32 32 30 29 28 26
RH 51 66 76 82 85 89 86 73 73 82 82 85 82 73 52 38 43 53 60 67 72
Wind dir S S N NW NW N N NW S SW SW SW SW SW W W W W W W NW
Wind spd 11 9 11 10 10 10 12 9 6 4 5 8 10 10 8 10 9 10 10 10 9
Wind gust 17 19 16 18 16
Clouds SC SC SC BK OV OV OV OV SC SC SC SC SC FW FW FW SC FW FW FW FW
PoP 12hr 30 60 30 0 20
QPF 12hr 0.03 0.23 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S C C C C C S S
Tstms S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 53 31 65 36 55 28 52 31 57
Temp 46 49 37 33 55 60 49 37 51 52 38 29 44 49 39 33 49 52
Dewpt 30 27 24 24 33 33 31 26 30 29 27 22 30 30 28 26 33 31
PWind dir NE S SW SW W NW N W W
Wind char LT LT GN GN GN GN LT LT LT
Avg clouds FW CL CL CL FW CL FW SC SC FW SC FW FW FW FW SC SC FW
PoP 12hr 5 0 0 20 30 20 10 5 5
Rain shwrs S C C S S
Snowshwrs S
$$
WYZ018-161000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 38 47 32 59 33
Temp 58 50 45 43 41 39 43 46 44 41 38 37 35 39 52 58 54 47 43 39 35
Dewpt 40 36 35 35 36 37 37 35 34 33 29 28 27 31 32 31 32 28 28 25 24
RH 51 58 68 73 82 92 79 65 68 73 70 70 72 73 46 36 43 47 55 57 64
Wind dir S SW NW W SE NW W W S SW SW SW SW SW N NW W W W W W
Wind spd 10 9 5 3 3 8 5 6 4 5 9 10 10 9 6 10 8 12 11 10 8
Wind gust 12 12 19 16
Clouds FW FW SC BK OV OV OV OV BK SC SC SC SC FW FW FW SC SC FW FW SC
PoP 12hr 30 80 40 0 20
QPF 12hr 0.04 0.33 0.01 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S C D L C C S S
Tstms S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 55 34 66 37 57 29 54 33 57
Temp 47 51 40 37 58 60 50 42 51 52 40 31 46 50 41 37 51 52
Dewpt 29 29 23 23 33 32 29 27 28 28 25 21 29 31 26 25 31 31
PWind dir NE W SW SW W W W W NW
Wind char LT GN GN GN GN LT LT LT LT
Avg clouds FW CL CL FW FW CL FW SC SC FW SC FW SC FW SC SC SC FW
PoP 12hr 10 0 0 30 40 20 10 10 10
Rain shwrs C C C S S
Snowshwrs S
$$
WYZ028-161000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 32 44 31 51 33
Temp 52 44 39 35 33 35 39 43 41 37 33 32 32 34 43 49 50 42 37 35 34
Dewpt 34 35 34 31 30 32 32 30 30 32 31 30 29 29 29 27 29 29 27 25 24
RH 50 70 82 85 89 89 76 60 65 82 92 92 88 82 57 42 44 60 67 66 66
Wind dir S S SW SW SW SW W W W W W W W W W W W W W W W
Wind spd 16 9 6 11 11 13 18 23 18 18 17 14 14 17 20 21 19 20 18 16 16
Wind gust 24 18 21 28 33 28 28 27 25 25 27 32 34 29 33 31 27 27
Clouds FW SC BK BK OV OV SC SC SC SC FW SC SC SC FW FW SC SC FW FW FW
PoP 12hr 40 60 10 0 5
QPF 12hr 0.05 0.16 0 0 0
Snow 12hr 00-00 T 00-00 00-00 00-00
Rain shwrs S S C C L C S
Snowshwrs C L
Tstms S
Wind chill 22 23
Min chill 24 23 22 20 22 27 24
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 53 31 63 35 53 25 51 29 52
Temp 47 50 36 33 55 58 44 36 49 48 34 26 44 47 34 30 46 48
Dewpt 26 22 23 22 29 31 29 26 26 22 24 22 27 27 25 25 28 27
PWind dir W W SW SW W W W W W
Wind char BZ GN GN BZ BZ GN GN GN GN
Avg clouds FW CL CL CL FW CL FW SC SC FW SC SC SC FW SC SC BK FW
PoP 12hr 0 0 0 10 20 20 5 5 5
Rain shwrs S S S
Snowshwrs S S
$$
WYZ026-161000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
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 45 23 52 24
Temp 49 40 37 33 32 35 42 44 41 33 31 27 26 31 46 51 48 37 32 30 26
Dewpt 33 34 33 31 30 32 31 30 29 28 27 24 24 26 29 28 28 27 25 23 20
RH 54 79 85 92 92 89 65 57 62 82 85 88 92 81 51 41 46 67 75 75 78
Wind dir W N N NW NW W NW NW NW W W NW NW NW NW NW W W W W NW
Wind spd 12 9 9 8 8 8 10 16 16 10 9 8 6 6 8 13 12 10 10 10 10
Wind gust 19 14 19 24 16 23 20 17 17
Clouds SC OV BK SC SC BK OV BK SC SC SC SC SC SC SC SC FW SC FW FW SC
PoP 12hr 40 30 10 0 5
QPF 12hr 0.11 0.05 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S S C S S
Snowshwrs S C
Tstms S S S S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 53 21 61 26 50 19 50 22 53
Temp 46 49 27 24 50 56 37 27 45 45 27 20 42 47 29 24 46 48
Dewpt 24 22 20 19 28 28 27 20 25 22 21 16 23 23 22 19 26 25
PWind dir NW NW W W W NW NW NW NW
Wind char GN LT LT GN GN GN LT LT LT
Avg clouds FW FW CL CL FW CL FW SC SC SC SC FW FW FW SC SC SC FW
PoP 12hr 0 0 5 30 20 10 5 5 5
Rain shwrs S C S S
Snowshwrs C S S
$$
WYZ025-161000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 31 43 24 48 24
Temp 48 39 35 32 31 35 41 42 40 31 29 27 27 33 45 48 45 34 31 27 25
Dewpt 32 35 33 32 31 32 31 29 28 28 29 27 27 28 27 27 27 27 26 24 21
RH 54 85 92100100 89 67 60 62 88100100100 82 49 44 49 75 81 88 84
Wind dir SW NW NW W W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd 9 5 6 6 9 8 12 18 14 11 9 8 9 10 11 14 12 10 10 9 9
Wind gust 17 14 27 16 20 24 20 18 17 16
Clouds SC BK SC SC BK BK BK SC SC SC SC SC SC SC FW SC FW SC SC SC SC
PoP 12hr 30 40 20 0 10
QPF 12hr 0.17 0.06 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S C C C C C S
Snowshwrs C C C
Tstms S S S S S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 49 23 56 26 47 20 47 23 50
Temp 45 46 26 24 50 53 35 27 44 44 26 21 44 45 29 25 46 46
Dewpt 23 22 19 20 25 28 28 23 22 20 21 18 21 23 23 22 24 24
PWind dir NW NW W W W NW NW NW NW
Wind char GN LT LT GN GN GN LT LT LT
Avg clouds FW CL CL CL FW FW FW SC SC SC FW FW SC FW SC SC SC FW
PoP 12hr 5 0 5 30 30 10 10 5 5
Rain shwrs S C C
Snowshwrs C C C
$$
WYZ013-161000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
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 43 26 48 24
Temp 46 39 36 34 33 33 36 42 41 36 33 30 28 29 41 47 45 37 34 29 25
Dewpt 38 37 36 34 33 33 35 34 32 34 33 30 28 29 32 29 29 29 30 27 23
RH 73 92100100100100 96 73 70 92100100100100 70 49 53 72 85 92 92
Wind dir S S S NE NE S SW W SW SW SW SW SW SW SW W SW SW SW SW W
Wind spd 6 4 3 3 3 3 4 8 6 10 8 5 4 4 6 10 10 12 10 8 5
Wind gust 14 14 16 19 17 20 19
Clouds OV BK BK OV OV OV OV OV OV BK BK SC BK SC FW SC SC SC SC SC SC
PoP 12hr 70 70 50 10 30
QPF 12hr 0.18 0.13 0.02 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C C C L L L L C C C C C C C C
Snowshwrs C C C C
Tstms S S S S S S
Obvis PF PF PF
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 25 57 27 45 20 47 23 48
Temp 40 46 31 27 49 53 37 29 39 42 28 21 40 44 31 25 41 44
Dewpt 24 24 22 22 32 32 31 27 27 26 23 19 26 28 25 22 30 28
PWind dir W SW S SW SW SW SW SW SW
Wind char LT LT GN GN GN LT LT LT LT
Avg clouds SC FW CL CL FW FW SC SC BK SC SC SC SC FW SC SC SC SC
PoP 12hr 0 0 20 70 50 20 10 10 20
Rain shwrs S C L C S S
Snowshwrs L C C S S S
$$
WYZ001-161000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 29 37 22 41 19
Temp 40 35 32 30 30 32 34 36 34 29 28 26 25 29 36 40 38 30 28 24 20
Dewpt 35 34 31 30 30 32 33 34 29 29 28 26 25 28 31 30 28 27 25 22 17
RH 82 96 96100100100 96 92 82100100100100 96 82 67 67 88 88 92 88
Wind dir W W W NW NW N NW NW NW W SW SW SW SW SW SW SW SW W W W
Wind spd 3 2 2 4 5 8 8 10 9 9 8 6 6 5 5 9 8 10 9 6 5
Wind gust 14 18 17 23 25 20 18 19 19 24 25 31 28 21 14
Clouds OV OV OV OV OV OV OV OV BK OV BK BK OV BK SC SC SC BK BK SC SC
PoP 12hr 70 60 40 10 40
QPF 12hr 0.14 0.08 0.01 0 0.02
Snow 12hr 00-00 T 00-00 00-00 T
Rain shwrs L C C C C L
Snowshwrs C C C C L L C S C C C C
Tstms S S S
Obvis PF PF
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 41 23 50 22 37 17 42 20 42
Temp 35 38 26 25 44 46 32 24 34 35 23 18 36 39 26 22 38 38
Dewpt 24 21 19 19 32 32 27 21 28 23 21 17 26 25 23 20 30 27
PWind dir W SW SW SW W SW SW SW SW
Wind char LT LT GN GN LT LT LT LT LT
Avg clouds SC FW FW FW SC FW SC SC BK SC SC SC SC SC SC SC BK SC
PoP 12hr 0 0 30 70 50 20 10 10 10
Rain shwrs C L
Snowshwrs L L C C S
Tstms S
$$
WYZ003-161000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 38 44 36 58 33
Temp 45 41 40 39 39 40 42 43 42 39 39 40 39 44 54 57 53 45 42 38 34
Dewpt 40 38 37 37 37 38 37 37 36 34 31 31 29 32 33 33 33 31 30 29 26
RH 82 89 89 92 92 92 82 79 79 82 73 70 67 62 45 40 46 58 62 70 72
Wind dir N N N N N N N N S S SW W W W W W W W W NW N
Wind spd 10 9 5 5 5 9 11 11 5 5 6 9 10 12 11 11 9 10 8 5 4
Wind gust 12 13 17 13 19 21 25 20 20 17 18 14 12
Clouds OV OV BK OV OV OV OV OV BK SC SC FW SC SC FW FW SC SC SC SC SC
PoP 12hr 60 60 30 5 50
QPF 12hr 0.11 0.14 0.01 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C C C C C C L C C C C C
Tstms S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 53 36 65 37 52 31 54 33 57
Temp 47 48 39 39 59 59 47 41 50 48 38 33 49 49 39 37 53 50
Dewpt 28 29 24 24 33 37 33 29 28 31 28 23 28 30 27 26 31 33
PWind dir NE S SW W W NW SW W W
Wind char LT GN GN GN GN GN LT LT LT
Avg clouds SC CL CL FW FW FW SC SC SC SC SC FW FW FW SC SC SC SC
PoP 12hr 5 0 10 50 40 20 10 10 10
Rain shwrs C C C C S
Snowshwrs S
$$
WYZ004-161000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 41 48 34 59 34
Temp 53 47 45 43 42 42 46 47 46 43 41 38 36 39 53 59 56 48 43 40 35
Dewpt 42 41 42 41 40 41 41 38 37 39 38 36 35 37 38 36 34 34 35 33 29
RH 66 79 89 93 93 96 83 71 71 86 89 92 96 92 57 42 43 58 73 76 78
Wind dir NW NW NW NW NW NW NW NW NW SE SE SE SE SE S S SE NE N N NW
Wind spd 11 14 13 10 9 9 18 16 11 5 8 8 5 5 5 6 9 9 10 12 10
Wind gust 23 21 19 17 25 25 12 14 17 17 19 23 18
Clouds BK OV OV OV OV OV OV OV BK OV BK SC SC SC FW FW SC SC SC BK SC
PoP 12hr 40 50 30 0 40
QPF 12hr 0.07 0.07 0.02 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C C C C C S C C C C
Tstms S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 54 30 66 35 58 29 56 31 59
Temp 48 51 36 32 56 62 48 39 51 54 38 30 48 53 39 33 52 55
Dewpt 31 28 25 25 34 33 36 31 34 30 30 27 31 29 30 28 35 31
PWind dir NW SE SE SW NW NW W S S
Wind char GN GN GN GN GN GN LT LT LT
Avg clouds SC CL CL CL FW FW SC SC SC SC SC FW FW FW SC SC SC FW
PoP 12hr 5 0 5 40 30 20 5 5 5
Rain shwrs C C C C S
$$
WYZ006-161000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 39 47 30 57 31
Temp 53 46 44 42 41 42 44 46 45 40 39 35 33 38 51 57 55 44 41 37 33
Dewpt 45 41 42 40 39 41 42 40 39 38 37 34 32 36 38 35 36 34 33 32 28
RH 74 83 93 93 92 96 93 79 79 92 92 96 96 92 61 43 49 68 73 82 82
Wind dir N N NW NW NW NW NW NW NW NW SE SE S S S E E E W NW NW
Wind spd 6 9 9 8 8 9 10 11 8 4 4 4 4 4 4 5 5 5 6 9 9
Wind gust 18 20 13
Clouds SC OV OV OV OV OV OV OV OV OV BK SC SC SC FW FW SC SC SC SC BK
PoP 12hr 40 60 30 0 40
QPF 12hr 0.04 0.11 0.01 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C C C C C S S S C C
Tstms S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 53 28 67 33 58 26 55 28 58
Temp 47 49 34 30 56 62 45 34 51 52 36 27 47 52 36 30 51 54
Dewpt 32 30 26 25 34 35 34 28 34 31 29 24 33 31 29 26 36 33
PWind dir N SE S SW W NW NW SE SE
Wind char LT LT GN GN GN GN LT LT LT
Avg clouds SC FW CL CL FW FW FW SC SC SC SC FW FW FW FW SC SC FW
PoP 12hr 5 0 0 30 30 20 10 5 5
Rain shwrs S C C C S S
Snowshwrs S
$$
WYZ005-161000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 39 45 30 57 31
Temp 51 44 42 41 41 41 43 44 43 39 37 33 33 40 52 57 54 44 40 36 32
Dewpt 42 40 40 39 38 39 39 37 38 37 36 31 30 34 38 36 37 33 31 29 27
RH 71 86 93 92 89 92 86 76 82 92 96 92 89 79 59 45 52 65 70 75 81
Wind dir N N N N N NW NW NW N S SW SW SW SW SE SE E W W NW NW
Wind spd 5 10 10 10 10 11 13 10 5 4 4 4 4 4 5 8 6 9 10 10 8
Wind gust 17 17
Clouds SC BK OV OV OV OV OV OV BK BK SC SC FW SC FW FW SC FW FW SC SC
PoP 12hr 40 70 30 0 40
QPF 12hr 0.05 0.13 0.01 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C L L C C S S C C
Tstms S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 51 29 66 33 56 26 52 29 57
Temp 45 47 34 32 58 60 46 35 52 50 35 28 47 49 37 33 52 52
Dewpt 31 31 26 23 36 37 32 26 32 32 29 23 30 32 28 25 32 34
PWind dir NE S S SW NW NW N SW S
Wind char LT LT GN GN GN GN LT LT LT
Avg clouds SC FW CL CL FW FW FW SC SC FW SC FW FW FW FW SC SC FW
PoP 12hr 5 0 0 40 40 20 10 10 5
Rain shwrs S C C C S S
Snowshwrs S
$$
WYZ010-161000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
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 44 34 57 33
Temp 52 46 44 43 42 42 43 43 40 37 38 37 37 44 54 57 51 43 42 38 34
Dewpt 46 43 40 39 40 38 37 36 35 34 34 30 28 30 30 32 33 30 30 29 26
RH 80 89 86 86 93 86 79 76 82 89 85 75 70 57 40 38 50 60 62 70 72
Wind dir NE N N NW N N N N N S SW SW SW W N N N W W NW NW
Wind spd 8 10 10 13 12 14 20 17 12 9 8 10 11 11 10 10 8 10 11 13 13
Wind gust 20 21 26 29 26 17 18 20 21
Clouds SC OV OV OV OV OV OV OV OV OV BK BK SC SC FW SC SC SC SC BK BK
PoP 12hr 60 70 40 5 50
QPF 12hr 0.21 0.29 0.01 0 0.06
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C L L L C L L L C S C C C C
Tstms S S S S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 32 67 38 53 30 53 33 56
Temp 45 43 36 38 62 60 49 40 50 47 37 31 49 47 39 37 54 50
Dewpt 25 24 21 20 33 34 32 27 27 28 26 21 28 29 25 23 30 31
PWind dir NW SW SW W NW NW N W NW
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds SC FW CL CL FW FW SC SC SC SC SC FW FW FW FW SC SC SC
PoP 12hr 10 0 5 40 40 20 10 5 10
Rain shwrs C C C C S S
Snowshwrs S S
$$
WYZ012-161000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 22 24 16 27 16
Temp 28 26 25 24 23 22 23 24 22 22 21 19 18 18 24 26 23 20 21 19 17
Dewpt 27 26 25 24 23 22 23 24 22 22 21 19 18 18 23 25 22 20 20 18 16
RH 96100100100100100100100100100100100100100 96 96 96100 96 96 96
Wind dir SW SW W NW NW NW W NW W W W W W W W W W W SW W W
Wind spd 8 9 6 5 8 9 6 13 16 18 10 10 9 10 9 10 9 13 13 12 9
Wind gust 13 20 23 25 19 17 19 18 23 23
Clouds OV BK BK OV OV OV OV OV OV BK BK SC BK SC FW SC SC SC SC SC SC
PoP 12hr 70 90 70 10 40
QPF 12hr 0.21 0.30 0.09 0 0
Snow 12hr 2 3 1 00-00 00-00
Snowshwrs L C C C L L D D L C C C C C C C
Tstms S S S S S S
Wind chill 12 8 7 10 7 7 6 7 8 6 6
Min chill 20 17 14 12 8 7 6 5 13 7 5
Winter Weath Y Y Y Y Y Y Y Y Y Y
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 28 18 37 18 24 12 27 16 29
Temp 24 23 19 20 32 31 25 20 23 17 15 13 24 23 19 18 26 23
Dewpt 16 17 13 14 22 27 22 19 20 17 14 11 18 22 17 16 20 23
PWind dir W SW S SW W W W W W
Wind char LT GN GN BZ GN GN LT GN LT
Avg clouds FW FW CL CL FW FW SC SC BK SC SC FW SC SC SC SC SC SC
PoP 12hr 5 0 20 70 50 20 20 10 20
Snowshwrs S L L C C S S S S
$$
WYZ023-161000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
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 41 23 50 24
Temp 45 39 36 34 33 33 39 40 39 35 34 30 28 31 42 49 46 36 32 29 25
Dewpt 39 38 36 34 33 32 39 38 37 35 34 30 28 31 37 35 35 32 31 29 24
RH 79 96100100100 96100 92 92100100100100100 82 58 65 85 96100 96
Wind dir SW W SW NW SE S S W NW W SW S S W W W W SW SW SW W
Wind spd 5 3 2 3 3 3 4 9 5 4 2 2 1 2 3 8 6 8 6 5 3
Wind gust 11 16 11 17 14 14 14
Clouds BK BK BK OV OV OV OV OV OV OV BK BK BK BK SC FW FW SC SC SC SC
PoP 12hr 50 80 50 5 20
QPF 12hr 0.11 0.19 0.02 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C S C C L L L C C S S
Snowshwrs S S
Tstms S S S S S
Obvis PF F PF PF PF
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 52 24 61 26 47 20 50 23 52
Temp 44 47 29 27 54 55 37 27 41 43 27 21 43 47 31 25 45 46
Dewpt 33 31 25 23 37 37 33 26 32 30 26 21 31 33 27 25 34 32
PWind dir W S S SW W W NW S SW
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds SC FW CL CL FW FW SC SC BK SC SC SC SC FW SC BK BK SC
PoP 12hr 0 0 10 60 50 20 10 10 10
Rain shwrs C L C C S
Snowshwrs L C S
$$
WYZ004-161000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 38 42 34 55 34
Temp 42 39 39 38 38 40 41 41 39 37 37 35 35 40 48 54 51 43 41 37 35
Dewpt 36 35 35 34 35 35 35 33 31 32 30 30 29 30 31 32 31 29 29 27 25
RH 79 85 85 85 89 82 79 73 73 82 75 82 78 67 51 43 46 57 62 67 66
Wind dir NW NW NW N NW N N N NW S SE SE SE S SE S S W NW N N
Wind spd 14 17 16 17 18 19 21 19 12 8 10 11 11 10 10 10 10 11 13 14 13
Wind gust 23 26 24 26 27 28 29 28 18 18 18 17 19 23 24 21
Clouds BK OV BK BK OV OV BK BK BK BK SC SC SC SC FW FW SC SC SC BK SC
PoP 12hr 70 50 30 5 50
QPF 12hr 0.13 0.13 0.01 0 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C C S C C C C C S C C C C
Tstms S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 34 59 36 51 30 50 32 54
Temp 45 45 36 36 52 55 44 37 48 46 35 31 44 46 36 34 48 48
Dewpt 25 26 21 21 30 32 31 26 28 28 25 22 26 26 24 23 28 28
PWind dir N SE SE NW NW NW E S SE
Wind char GN GN BZ GN GN GN GN GN GN
Avg clouds SC CL FW FW FW FW SC SC SC SC SC FW FW FW SC SC SC SC
PoP 12hr 5 0 10 60 40 20 10 10 10
Rain shwrs C L C C S
Snowshwrs S
$$
WYZ004-161000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
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 46 35 58 34
Temp 49 45 43 42 41 42 45 45 44 41 40 38 36 39 51 57 54 47 43 39 35
Dewpt 42 42 41 40 40 42 40 38 36 38 38 37 36 38 39 36 37 36 35 33 29
RH 77 89 93 93 96100 82 76 73 89 92 96100 96 63 45 52 65 73 79 78
Wind dir NW NW NW NW W SW NW NW NW S SE SE SE SE SE S SE NE N N N
Wind spd 11 11 12 10 10 10 11 17 9 5 6 9 6 6 8 10 9 10 11 13 11
Wind gust 18 19 19 18 17 19 27 13 16 18 17 19 20 23 18
Clouds BK OV BK BK OV OV OV BK BK OV BK SC SC SC SC SC SC SC SC BK SC
PoP 12hr 60 50 30 5 50
QPF 12hr 0.14 0.12 0.02 0 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C C S C C C C C S C C C C
Tstms S S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 53 34 63 35 56 30 54 32 57
Temp 47 49 39 36 54 59 47 36 49 50 38 31 47 50 40 34 50 52
Dewpt 29 30 25 26 34 37 35 29 33 32 30 27 32 31 29 28 34 32
PWind dir NW SE SE W NW N SE SW SE
Wind char GN GN GN GN GN GN LT LT LT
Avg clouds SC CL FW FW FW FW SC SC SC SC SC FW FW FW SC SC SC FW
PoP 12hr 5 0 10 50 40 20 5 5 10
Rain shwrs C C C C S
$$
WYZ016-161000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 32 44 30 49 28
Temp 46 41 37 35 33 35 43 43 41 36 35 33 31 34 45 48 44 37 35 32 29
Dewpt 36 35 31 31 30 32 30 28 28 27 28 26 25 26 27 26 27 24 25 22 20
RH 68 79 79 85 89 89 60 55 59 69 75 75 78 72 49 42 51 59 66 66 69
Wind dir SW NW W W W W W W W W W W W W W W W W W W W
Wind spd 8 8 8 6 8 9 12 18 14 18 21 21 21 23 23 21 19 24 24 21 20
Wind gust 16 19 28 25 29 33 29 28 29 32 34 29 35 35 29
Clouds SC BK SC SC BK OV BK BK SC SC SC SC SC SC SC FW FW SC SC SC SC
PoP 12hr 70 60 40 5 40
QPF 12hr 0.20 0.10 0.01 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C C C C C L L C C S C C C
Snowshwrs C C C S S C C C
Tstms S S S S S S
Wind chill 23 21 18 22 26 23 19 16
Min chill 31 26 24 23 18 18 23 16
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 47 30 56 31 46 24 48 27 49
Temp 42 44 34 32 53 51 40 34 42 41 30 25 44 44 32 29 46 44
Dewpt 19 22 19 19 29 30 27 24 22 21 21 16 21 25 21 19 26 26
PWind dir W W W W W W W W W
Wind char BZ BZ BZ BZ BZ GN GN GN GN
Avg clouds SC CL CL CL CL FW SC SC SC SC SC FW SC FW SC SC SC FW
PoP 12hr 10 0 10 60 50 30 20 10 10
Rain shwrs C L S
Snowshwrs L C C C S S S
$$
WYZ027-161000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
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 42 27 51 28
Temp 46 38 35 33 32 34 39 41 38 33 31 30 30 34 44 49 46 37 34 32 29
Dewpt 32 32 31 31 31 32 32 31 30 30 29 28 29 30 31 29 29 28 26 23 22
RH 58 79 85 92 96 92 76 67 73 89 92 92 96 85 60 46 51 70 72 69 75
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 14 11 9 10 13 16 20 20 17 14 13 11 12 13 17 20 18 18 18 14 13
Wind gust 23 25 28 31 26 24 23 18 19 21 26 31 28 29 29 24 23
Clouds BK OV BK BK BK BK SC BK SC BK SC BK SC SC FW SC FW FW FW FW FW
PoP 12hr 50 40 10 0 5
QPF 12hr 0.13 0.05 0 0 0
Snow 12hr T T 00-00 00-00 00-00
Rain shwrs C C S C C C S
Snowshwrs C C S C S
Tstms S S
Wind chill 23 18
Min chill 28 22 21 29 21 20 21 23 18
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 53 27 63 30 50 22 51 25 52
Temp 47 49 32 29 56 57 40 32 46 45 30 23 44 47 33 30 47 47
Dewpt 25 23 22 20 27 27 28 24 24 23 23 19 23 25 23 22 26 24
PWind dir W W W W W W W W W
Wind char GN GN GN BZ BZ GN GN GN GN
Avg clouds FW CL CL CL CL CL FW SC SC SC SC SC FW FW SC SC SC SC
PoP 12hr 0 0 0 30 20 10 5 5 5
Rain shwrs S C S S
Snowshwrs C S S
$$
WYZ023-161000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 37 42 31 49 31
Temp 47 43 42 40 39 37 39 41 41 39 39 36 34 34 41 47 48 42 39 35 32
Dewpt 42 42 42 40 39 37 38 41 39 39 39 36 34 33 36 35 36 36 35 32 30
RH 83 96100100100100 96100 92100100100100 96 82 63 63 79 85 89 92
Wind dir S E S NW W SW SW W W W SW S SW SW SW W SW SW SW SW SW
Wind spd 8 3 3 3 4 5 6 12 11 8 5 4 3 4 5 9 9 10 9 6 5
Wind gust 11 12 18 17 18 16
Clouds OV BK OV OV OV OV OV OV OV OV BK BK BK SC SC SC FW SC SC SC SC
PoP 12hr 70 80 50 5 30
QPF 12hr 0.18 0.26 0.03 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C C C L L L L C C S S C C
Tstms S S S S S S
Obvis PF
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 51 31 59 33 47 28 50 30 50
Temp 43 49 36 33 52 56 43 36 41 44 34 30 42 49 37 33 43 46
Dewpt 32 32 28 27 37 38 37 32 34 32 31 28 31 35 31 29 35 34
PWind dir SW S S SW W SW SW S SW
Wind char LT LT GN GN GN LT LT LT LT
Avg clouds FW FW CL CL FW FW SC SC BK SC SC FW SC SC SC SC SC SC
PoP 12hr 0 0 20 60 50 20 10 10 10
Rain shwrs S C L C C S
Snowshwrs C S
$$
WYZ023-161000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
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 44 23 50 22
Temp 48 40 36 33 32 33 40 43 42 35 32 29 28 31 43 49 48 37 32 28 24
Dewpt 36 36 35 33 32 33 37 35 35 33 32 29 28 31 33 31 32 31 29 26 23
RH 63 85 96100100100 89 73 76 92100100100100 67 50 54 79 88 92 96
Wind dir W NW W W W SW NW W NW W W W W W W W W W W W W
Wind spd 9 6 4 4 6 5 9 13 12 5 4 2 2 3 6 10 10 8 6 5 5
Wind gust 17 20 12 19 17
Clouds SC OV OV BK BK BK OV OV BK SC BK SC SC SC SC FW FW FW FW FW FW
PoP 12hr 40 50 20 0 10
QPF 12hr 0.07 0.07 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C C C C C C S
Snowshwrs C C
Tstms S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 53 22 62 27 49 19 50 22 52
Temp 46 50 30 26 54 57 38 29 45 46 28 21 44 48 33 27 46 49
Dewpt 29 28 24 22 31 32 30 24 28 27 25 20 28 30 26 24 29 30
PWind dir W SW S W W NW NW NW NW
Wind char LT LT LT GN GN LT LT LT LT
Avg clouds FW CL CL CL CL CL FW SC SC FW FW FW FW FW SC SC SC FW
PoP 12hr 0 0 5 40 30 10 10 10 10
Rain shwrs C C C C
Snowshwrs C C
$$
WYZ028-161000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 34 47 33 55 34
Temp 56 46 41 38 36 37 43 46 43 38 36 35 34 38 49 54 52 44 39 37 35
Dewpt 37 35 35 31 31 33 36 36 34 33 32 31 29 32 36 34 32 31 26 25 23
RH 49 65 79 76 82 85 76 68 70 82 85 85 82 79 61 46 46 60 59 61 61
Wind dir SW W W W W W W W W W W W W W W W W W W W W
Wind spd 12 9 6 8 11 14 19 20 17 14 13 12 12 14 17 18 16 16 13 13 13
Wind gust 19 16 18 21 27 31 25 25 23 20 20 23 27 31 26 27 24 23 23
Clouds FW FW BK OV OV OV BK SC SC SC SC SC SC SC FW FW FW SC FW FW FW
PoP 12hr 60 60 10 0 0
QPF 12hr 0.07 0.15 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C C S S
Snowshwrs C C
Tstms S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 57 31 67 35 56 27 54 30 56
Temp 51 54 37 33 58 62 45 36 53 52 36 28 47 51 37 32 49 52
Dewpt 30 27 24 23 35 34 29 24 30 27 25 21 32 31 26 25 33 30
PWind dir W W SW SW W W W W W
Wind char GN LT LT GN BZ GN GN LT GN
Avg clouds FW CL CL CL CL CL FW SC SC FW SC SC FW FW SC SC BK FW
PoP 12hr 0 0 0 10 20 10 5 5 5
Rain shwrs S S
$$
WYZ017-161000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
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 48 33 59 34
Temp 62 53 47 44 43 43 45 47 46 42 39 37 34 40 52 58 56 48 43 38 34
Dewpt 47 43 40 39 40 40 41 39 37 38 37 35 32 35 37 35 35 34 31 29 30
RH 58 69 76 82 89 89 86 74 71 86 92 92 92 82 56 42 45 58 62 70 85
Wind dir SE E N N N N N NW NW SW S S S SW W W W W W W N
Wind spd 9 8 11 10 10 10 12 11 8 4 5 6 8 5 5 6 6 8 10 10 10
Wind gust 20 14 13 14
Clouds SC SC SC SC OV OV OV OV BK SC SC SC SC FW FW FW SC SC FW SC SC
PoP 12hr 30 60 30 0 30
QPF 12hr 0.03 0.16 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S S C C L C C C C
Tstms S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
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 53 31 68 36 59 28 55 31 59
Temp 45 52 37 33 57 63 49 37 53 55 38 29 47 52 39 33 50 54
Dewpt 31 31 26 26 35 36 32 29 34 31 29 26 33 32 29 28 35 34
PWind dir N SE S SW W NW NW W W
Wind char LT LT GN GN GN GN LT LT LT
Avg clouds SC CL CL CL FW CL FW SC SC FW SC FW FW FW FW SC SC FW
PoP 12hr 5 0 0 20 30 20 10 5 5
Rain shwrs S C C S S
Snowshwrs S
$$
WYZ005-161000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
331 PM MDT Wed Oct 15 2025
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 40 46 32 58 33
Temp 54 48 45 43 42 42 44 45 45 42 39 36 35 40 53 58 56 47 43 38 34
Dewpt 44 41 40 39 39 40 41 39 39 38 37 33 32 35 39 37 37 33 32 29 28
RH 69 77 82 86 89 93 89 79 79 86 92 89 89 82 59 45 49 58 65 70 78
Wind dir N N NE N N NW NW NW N S S S S S S E E W W NW NW
Wind spd 5 10 10 9 9 10 13 10 6 5 5 5 4 4 5 6 5 9 10 10 8
Clouds SC OV OV OV OV OV OV OV OV BK SC SC SC SC FW FW SC SC SC SC SC
PoP 12hr 40 70 30 0 40
QPF 12hr 0.05 0.19 0.01 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C L L C C S S C C
Tstms S S
Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 53 31 68 35 59 28 54 31 59
Temp 46 50 37 34 59 63 49 37 53 53 37 29 48 51 39 34 52 54
Dewpt 32 32 26 25 35 37 33 28 34 33 29 24 31 32 28 26 34 34
PWind dir N S S SW W NW W S W
Wind char LT LT GN GN GN GN LT LT LT
Avg clouds SC FW CL CL FW FW FW SC SC FW SC FW FW FW FW SC SC FW
PoP 12hr 5 0 0 30 30 20 10 5 5
Rain shwrs S C C C S S
Snowshwrs S
$$
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