Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
802
FOUS55 KRIW 120347
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
946 PM MDT Sat Oct 11 2025
WYZ020-121000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 43 58 27 63 35
Temp 55 51 46 46 52 56 51 40 34 31 30 39 54 62 57 46 42 39 39
Dewpt 48 39 31 27 22 21 21 23 23 23 22 26 28 31 32 33 33 33 34
RH 77 63 55 47 31 25 30 50 64 72 72 59 36 31 38 60 70 79 82
Wind dir SW SW SW SW W W W SW S N E E E E E E E E E
Wind spd 20 25 23 26 27 21 16 10 6 3 6 6 9 10 11 10 8 5 3
Wind gust 31 37 34 40 41 33 24 18 19 17
Clouds FW FW SC FW CL CL CL CL CL CL CL FW SC SC SC SC BK SC SC
PoP 12hr 20 5 0 5 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 38 69 36 56 32 55 30 54
Temp 60 63 47 39 61 62 46 39 52 51 38 33 51 51 37 31 48 48
Dewpt 42 42 42 37 43 45 39 32 34 31 30 27 31 30 28 26 31 29
PWind dir S SE S SW W SW SW SW W
Wind char LT GN GN GN BZ GN BZ GN GN
Avg clouds SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 10 10 20 50 40 30 10 30 30
Rain shwrs S C C C C C S S C C S
Snowshwrs C C
Tstms S S
$$
WYZ017-121000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 40 58 30 57 35
Temp 53 48 43 44 50 56 52 42 38 33 32 36 47 55 53 45 42 38 37
Dewpt 40 32 24 22 21 21 20 21 22 22 24 25 28 29 31 31 31 30 31
RH 61 54 47 41 31 25 28 43 52 63 72 64 47 37 43 58 65 73 79
Wind dir W W W W W W W S SE SW NE NE NE NE N N N N NW
Wind spd 21 18 17 14 16 16 11 8 5 4 5 4 4 8 10 10 8 5 4
Wind gust 33 27 26 23 24 24
Clouds BK SC FW CL CL CL CL CL CL CL CL FW FW FW SC BK BK BK BK
PoP 12hr 30 5 0 5 20
QPF 12hr 0.03 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S
Tstms
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 60 38 65 36 54 32 55 32 55
Temp 49 59 47 39 57 59 45 38 48 50 40 33 49 51 40 33 47 49
Dewpt 37 39 37 33 40 36 34 31 33 31 28 25 31 29 28 26 31 26
PWind dir NE W W W W W SW W NW
Wind char LT LT GN GN GN GN GN GN GN
Avg clouds SC FW FW FW SC FW SC SC BK SC SC SC SC FW SC SC SC FW
PoP 12hr 10 20 30 50 40 30 10 20 20
Rain shwrs S S C C C C C C S S S S
$$
WYZ018-121000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
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 58 30 57 35
Temp 54 48 41 41 50 57 50 42 37 34 32 36 50 56 54 47 44 40 39
Dewpt 41 31 24 22 21 22 21 21 20 20 22 26 29 29 32 31 33 32 34
RH 61 51 50 46 31 25 31 43 50 56 66 67 44 35 43 53 65 73 82
Wind dir W S W W W W SW SW W S W NW NE NE N NW NW NW NW
Wind spd 18 16 19 14 16 14 10 8 5 3 2 2 3 6 5 5 3 2 1
Wind gust 27 24 29 23 24 23
Clouds SC CL FW CL CL CL CL CL CL CL CL FW FW SC SC BK BK BK BK
PoP 12hr 50 5 0 10 30
QPF 12hr 0.04 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S C C S
Tstms
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 39 63 35 54 32 55 31 56
Temp 54 59 49 41 58 57 44 38 48 50 40 33 49 50 40 33 48 50
Dewpt 40 37 35 33 37 36 31 29 31 31 27 24 31 29 26 24 29 28
PWind dir SE SW SW SW W W W W NW
Wind char LT LT LT GN LT GN GN GN LT
Avg clouds SC FW FW FW SC FW SC SC SC SC BK SC SC SC SC SC SC FW
PoP 12hr 20 20 40 50 40 30 20 30 20
Rain shwrs S S C C C C C C C S S S C S S
Tstms S
$$
WYZ028-121000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 31 49 27 59 39
Temp 42 37 34 34 41 48 46 38 33 29 28 36 52 58 54 48 44 41 40
Dewpt 36 31 28 26 24 21 22 22 23 20 20 23 33 34 36 37 38 37 38
RH 79 79 78 72 50 34 38 52 66 69 71 59 48 40 50 65 79 85 92
Wind dir W W W W W W W SE SE SE E SE SE S S SE E E SE
Wind spd 28 21 19 18 18 14 8 5 5 6 6 8 13 17 14 10 10 9 9
Wind gust 43 33 29 27 27 23 23 28 25 17 17
Clouds OV SC FW FW CL CL CL FW FW FW FW SC SC BK BK BK BK BK SC
PoP 12hr 80 0 0 5 30
QPF 12hr 0.05 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L C C
Tstms S
Wind chill 31 26 23 23
Min chill 31 23 20 28 18 22
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 61 39 59 31 46 29 47 28 50
Temp 57 57 45 40 55 49 38 32 42 43 34 29 41 44 35 29 43 44
Dewpt 39 35 36 35 36 35 33 30 32 29 29 26 29 28 28 24 26 23
PWind dir S SE S W W W W W W
Wind char GN GN BZ GN GN GN BZ GN GN
Avg clouds SC FW FW FW SC SC SC BK SC SC SC SC SC SC SC SC SC FW
PoP 12hr 5 10 20 40 20 10 5 20 10
Rain shwrs S S C C S S
Snowshwrs C S S
$$
WYZ026-121000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
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 28 47 19 57 32
Temp 37 33 30 32 40 46 43 32 26 22 21 28 47 56 54 43 39 35 35
Dewpt 29 24 23 22 24 24 21 22 20 17 17 20 25 29 28 30 33 32 32
RH 72 69 75 66 52 42 41 66 78 81 84 71 42 35 36 60 79 89 89
Wind dir NW W W W W W SW SE NE N N NE SE SE SE E SE SE SE
Wind spd 18 13 13 13 14 12 9 3 4 3 2 3 6 11 10 10 11 8 5
Wind gust 27 20 20 20 23 19 13 20 17 17
Clouds OV SC SC SC SC SC FW FW CL CL FW FW FW SC SC BK BK BK BK
PoP 12hr 60 5 0 0 20
QPF 12hr 0.04 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S
Snowshwrs C
Tstms S S S
Wind chill 19
Min chill 27 19 18 20 16 22 28
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 55 24 46 22 47 21 49
Temp 52 56 40 33 51 48 33 26 41 41 30 23 41 43 30 22 41 43
Dewpt 38 31 31 29 34 33 29 24 30 27 25 21 28 27 24 18 26 24
PWind dir S S S W W W W W NW
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds BK SC SC SC SC SC BK BK BK BK BK SC BK SC SC SC SC SC
PoP 12hr 10 20 40 50 40 20 10 20 10
Rain shwrs S S C C C C C C S S
Snowshwrs C C C S S S
Tstms S S
$$
WYZ025-121000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 26 44 20 54 32
Temp 36 31 28 31 38 43 41 29 25 22 22 31 49 53 52 41 38 35 34
Dewpt 33 27 24 24 22 22 20 21 20 18 18 21 23 25 30 31 32 33 33
RH 89 85 85 75 52 43 42 72 81 84 84 66 36 33 43 67 79 92 96
Wind dir NW W W W W W W SE E E E E S S SE E SE SE SE
Wind spd 17 12 12 12 16 11 6 4 6 5 5 5 9 11 10 13 12 10 9
Wind gust 26 19 19 19 24 17 20 20 21
Clouds OV BK BK BK BK BK SC FW CL CL FW FW FW FW SC BK BK BK OV
PoP 12hr 80 10 0 0 20
QPF 12hr 0.08 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S S
Snowshwrs C
Tstms S S S
Wind chill 17
Min chill 26 17 16 17 13 16 30 26
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 56 33 53 25 44 22 44 21 46
Temp 53 54 39 34 50 47 33 27 41 40 28 23 41 41 28 22 41 42
Dewpt 35 30 33 32 29 31 30 27 27 26 26 23 25 25 25 21 23 22
PWind dir SE SE S W W NW W NW NW
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds BK SC SC SC BK SC BK BK OV BK BK BK BK SC SC SC SC FW
PoP 12hr 20 20 50 50 50 20 20 20 20
Rain shwrs S S C C C C C C S S S
Snowshwrs C C C S S S S S S S
Tstms S S S
$$
WYZ013-121000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
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 42 20 54 30
Temp 34 31 28 28 34 40 39 32 26 23 22 26 45 53 51 39 35 33 32
Dewpt 32 29 25 26 27 26 26 27 24 22 22 23 29 27 30 31 32 32 32
RH 92 92 88 92 75 57 59 81 92 96100 88 53 36 44 73 89 96100
Wind dir S S S SW SW SW S S SW NE E E SE S SE E E E E
Wind spd 14 14 14 14 14 12 12 9 8 4 6 5 5 9 5 12 13 10 8
Wind gust 23 23 23 23 23 19 19 12 18 12 21 17
Clouds OV BK BK BK BK OV BK SC FW FW FW FW FW FW FW SC SC BK BK
PoP 12hr 90 50 5 5 30
QPF 12hr 0.09 0.02 0 0 0
Snow 12hr 00-00 T 00-00 00-00 00-00
Rain shwrs C C C C C
Snowshwrs C C C C S C C
Tstms S
Wind chill 20 16 16
Min chill 24 16 14 29 18 14 14 26 24
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 31 48 27 41 24 42 22 44
Temp 47 51 38 32 43 44 33 29 35 39 30 25 34 41 30 23 36 41
Dewpt 40 36 36 32 39 34 32 29 33 31 29 25 31 29 28 23 29 27
PWind dir SE E S SW SW SW SW SW SW
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds BK BK BK BK BK BK BK BK OV BK BK BK BK BK BK BK SC SC
PoP 12hr 50 60 80 80 80 50 40 40 30
Rain shwrs C C C L D D L D D L C C C C C C S
Snowshwrs C D D D L C C C C C C C S
Tstms S S S S S S S
$$
WYZ001-121000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 23 37 17 48 23
Temp 32 28 25 27 31 35 32 27 24 20 20 27 41 46 43 30 27 25 26
Dewpt 32 26 23 26 28 28 24 24 22 19 17 23 28 27 27 26 26 25 25
RH 100 92 92 96 88 75 72 88 92 96 88 85 59 47 53 85 96100 96
Wind dir SW SW W W SW SW SW S S S SE SE SE S SE E E E SE
Wind spd 10 12 10 11 13 10 10 12 9 8 2 2 4 4 2 4 5 3 2
Wind gust 19 20 19 9 11 14 17 13 14 14 10
Clouds OV OV OV OV OV BK BK BK SC FW SC FW FW SC SC SC SC BK BK
PoP 12hr 100 70 20 0 20
QPF 12hr 0.19 0.04 0 0 0
Snow 12hr 1 1 00-00 00-00 00-00
Rain shwrs S S C
Snowshwrs L D L C S S S S C
Tstms
Wind chill 17 16
Min chill 24 15 12 24 12 8 21 20 19
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 26 44 24 36 21 36 19 38
Temp 43 44 31 27 39 39 29 26 33 34 26 22 31 34 24 19 33 34
Dewpt 37 33 30 27 38 33 29 26 33 29 25 22 31 26 22 19 28 23
PWind dir S SE S SW W SW SW W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds BK SC SC BK OV BK BK OV OV OV BK BK OV BK BK BK SC SC
PoP 12hr 40 50 70 70 70 40 40 40 30
Rain shwrs C C C C L L L
Snowshwrs C C C L L L L L C C C C C C C S
Tstms S S S S S S
$$
WYZ003-121000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
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 55 29 47 29
Temp 51 46 39 43 49 54 48 41 38 34 31 34 42 46 41 36 35 32 32
Dewpt 40 37 30 31 29 30 26 27 27 26 26 29 30 32 30 29 29 27 27
RH 66 71 70 62 46 40 42 57 64 72 81 82 62 58 65 75 78 81 81
Wind dir W N NW W W W W SW SW NW NW N NE NE N NW NW NW W
Wind spd 19 12 8 13 20 18 10 9 6 4 2 4 8 10 10 6 3 1 1
Wind gust 29 19 20 31 27 17 18
Clouds OV BK SC BK FW FW SC BK SC FW FW SC FW FW FW SC SC BK SC
PoP 12hr 90 30 5 0 10
QPF 12hr 0.12 0.01 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L S C
Snowshwrs C
Tstms
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 34 54 35 49 35 52 32 51
Temp 47 51 40 35 50 49 42 38 46 45 40 36 49 48 39 33 47 45
Dewpt 33 35 33 30 38 38 36 32 34 34 31 27 30 31 30 24 28 30
PWind dir SE N N NW NW W W W NW
Wind char LT LT LT GN GN LT GN GN GN
Avg clouds SC FW SC SC SC SC BK BK BK BK BK SC SC SC SC SC SC SC
PoP 12hr 10 20 40 70 60 40 30 40 30
Rain shwrs S S C C L L L C C S S C C C C S
Snowshwrs C
Tstms S
$$
WYZ004-121000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 41 60 30 55 32
Temp 57 50 45 43 51 59 55 46 41 35 32 35 47 54 52 43 40 35 34
Dewpt 51 45 39 36 35 33 30 31 31 28 27 29 33 31 32 32 33 30 31
RH 80 83 79 76 54 37 38 55 67 75 81 78 58 41 46 65 76 82 89
Wind dir NW NW NW SW SW NW N E E NE NW NW NW NW NW NW NW W W
Wind spd 23 20 14 6 9 11 8 5 5 5 5 5 5 8 12 12 10 5 2
Wind gust 34 31 23 16 21 20 17
Clouds OV OV BK BK FW FW SC SC CL CL FW FW CL FW FW SC SC BK BK
PoP 12hr 90 40 0 0 10
QPF 12hr 0.19 0.01 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs D C C S
Tstms S
Freeze A A
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 59 34 61 36 54 33 56 31 54
Temp 47 58 44 35 52 58 45 39 49 51 42 34 49 53 41 32 47 51
Dewpt 35 38 37 33 41 39 40 38 40 35 35 31 36 33 33 28 33 30
PWind dir SW NW W NW NW SW S NE NW
Wind char LT LT LT GN GN LT LT LT GN
Avg clouds SC FW SC SC SC FW SC BK OV BK BK SC SC SC SC SC SC SC
PoP 12hr 5 10 20 60 50 30 10 30 20
Rain shwrs S S C L C C C S C C S
Snowshwrs S
Tstms S
$$
WYZ006-121000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
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 59 27 56 30
Temp 55 48 44 44 51 58 54 43 39 32 31 35 47 54 52 41 38 34 32
Dewpt 49 41 38 35 34 32 28 29 29 26 26 29 34 32 33 30 31 29 28
RH 80 77 79 70 52 37 36 57 67 78 81 78 60 43 48 65 76 82 85
Wind dir NW N NW N NW NW NE SE SE SE NE N N N N NW NW NW NW
Wind spd 13 14 11 8 6 6 6 8 6 5 5 5 5 6 9 9 5 2 2
Wind gust 20 23 13 17 17
Clouds BK BK BK SC CL CL FW CL CL CL CL FW CL FW SC SC SC BK SC
PoP 12hr 60 50 0 0 10
QPF 12hr 0.06 0.01 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C
Tstms S
Freeze A A
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 60 32 63 34 54 30 55 28 54
Temp 47 58 42 33 54 58 43 37 47 50 39 31 49 52 37 29 47 49
Dewpt 37 40 36 31 41 40 38 35 40 37 35 28 36 33 31 25 33 32
PWind dir N N NW NW NW W S N NW
Wind char LT LT LT GN GN LT LT LT LT
Avg clouds SC FW FW FW SC FW SC BK BK SC SC SC SC FW SC SC SC FW
PoP 12hr 5 10 20 50 50 30 10 30 20
Rain shwrs S C C C C C S S C S
Snowshwrs S C S
Tstms S
$$
WYZ005-121000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 38 58 27 53 30
Temp 52 45 41 43 52 57 54 43 38 32 30 37 46 52 50 41 37 34 32
Dewpt 46 35 31 27 29 30 27 26 25 24 23 27 29 32 33 30 30 28 28
RH 80 68 67 53 41 35 35 51 59 72 75 67 51 46 52 65 75 78 85
Wind dir NW N NW NW W W SW W SW W W N NE NE N N N N N
Wind spd 13 12 10 10 11 12 10 5 5 5 2 3 5 8 9 10 6 4 2
Wind gust 20 19 19
Clouds OV BK SC FW CL FW CL CL CL CL CL FW CL FW SC SC BK BK SC
PoP 12hr 40 20 0 0 20
QPF 12hr 0.06 0.01 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C S S S
Tstms S
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 60 33 62 34 51 30 54 28 53
Temp 51 57 41 34 54 56 41 36 47 46 37 31 49 50 36 29 47 48
Dewpt 38 41 37 30 40 39 37 33 38 37 33 26 33 33 30 24 32 32
PWind dir E N E N N W SW NW NW
Wind char LT LT LT GN GN LT LT LT GN
Avg clouds SC CL FW FW SC FW SC BK BK SC BK SC SC SC FW SC SC FW
PoP 12hr 5 20 30 60 50 30 10 30 20
Rain shwrs S S C C L C C C S C C S
Snowshwrs S C S
Tstms S
$$
WYZ010-121000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
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 56 29 52 35
Temp 54 50 42 42 49 55 45 37 35 32 31 37 47 52 49 43 40 38 38
Dewpt 46 43 37 34 31 32 26 27 28 26 26 26 28 29 30 29 29 29 30
RH 74 77 82 73 50 41 47 67 75 78 81 64 47 41 48 57 64 70 73
Wind dir NW N N N N NW N NW E SE S SE SE E N N N SW W
Wind spd 10 31 18 13 10 12 9 6 5 5 5 9 11 11 10 10 8 5 5
Wind gust 47 27 20 19 17 17
Clouds SC OV SC BK FW FW FW FW SC FW FW FW FW FW BK SC SC BK SC
PoP 12hr 70 50 0 0 10
QPF 12hr 0.10 0.01 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C L C C
Tstms S
Freeze A A
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 60 39 64 38 51 34 54 33 51
Temp 54 55 45 41 59 57 46 41 48 46 40 35 51 48 40 34 47 45
Dewpt 38 38 35 34 41 42 39 35 36 35 31 26 30 30 27 23 29 26
PWind dir SE W S NW N W NW NW NW
Wind char GN LT GN GN GN GN GN GN GN
Avg clouds SC FW FW FW SC SC BK BK BK BK BK SC SC SC SC SC SC SC
PoP 12hr 10 10 30 60 60 40 20 30 30
Rain shwrs S C L L L C C S S S C C C S
Tstms S S
$$
WYZ012-121000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 13 22 12 35 22
Temp 20 19 17 16 19 21 18 17 14 13 14 17 28 33 28 23 24 24 24
Dewpt 20 19 17 16 19 21 18 17 14 13 13 15 21 24 24 22 22 23 24
RH 100100100100100100100100100100 96 92 75 69 85 96 92 96100
Wind dir W SW W W W SW SW S SW S E E SE S E E E E E
Wind spd 18 20 21 19 17 14 12 10 10 8 12 12 9 8 5 13 16 14 13
Wind gust 27 31 33 29 25 23 19 16 17 12 20 25 23
Clouds OV BK OV OV BK OV BK BK FW FW FW FW FW FW FW SC SC BK BK
PoP 12hr 90 60 5 10 40
QPF 12hr 0.31 0.17 0 0 0.01
Snow 12hr 3 3 00-00 00-00 00-00
Rain shwrs
Snowshwrs C C L C C C C C C
Tstms S
Wind chill 5 3 0 -1 4 8 5 5 1 2 0 4 11 11 11 12
Min chill 5 0 -4 4 1 0 0 22 10 11
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 35 23 28 18 21 15 22 15 25
Temp 31 29 26 24 28 24 22 21 21 19 19 16 20 20 19 16 21 20
Dewpt 30 29 26 24 28 24 22 21 21 19 19 16 20 20 19 16 21 20
PWind dir SE N W W W W W W W
Wind char GN GN GN LT GN GN GN GN GN
Avg clouds BK BK BK BK BK BK BK BK OV OV BK BK BK BK BK BK SC SC
PoP 12hr 50 60 80 80 80 50 50 50 30
Snowshwrs C C C L D D L D D L C C C C C C C S
Tstms S S S S S S S
$$
WYZ023-121000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
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 45 20 58 30
Temp 34 31 28 29 36 39 41 32 26 24 22 29 51 57 53 41 37 35 34
Dewpt 34 30 27 27 32 30 31 28 25 24 22 27 36 35 37 34 35 35 33
RH 100 96 96 92 85 70 67 85 96100100 92 56 43 54 76 92100 96
Wind dir S S S SW W SW S SE SE S SE E SE S SE SE SE SE SE
Wind spd 8 10 10 6 9 8 5 5 5 4 4 3 5 8 5 8 8 5 3
Wind gust 10 13 18
Clouds BK BK OV OV OV BK FW FW CL FW FW SC FW FW FW SC BK BK BK
PoP 12hr 100 30 0 5 40
QPF 12hr 0.18 0.01 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S C C C
Snowshwrs C S C C S S
Tstms S S
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 30 51 25 43 22 45 22 49
Temp 52 55 39 31 44 45 33 28 37 41 31 24 38 42 30 24 41 44
Dewpt 43 39 37 31 43 39 32 28 37 37 31 24 36 34 30 24 35 32
PWind dir S SE S W W SW W W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds BK SC SC SC BK BK BK BK OV OV BK BK BK SC SC BK BK SC
PoP 12hr 40 60 80 70 80 50 40 40 30
Rain shwrs C C C L L D L L D L C C C C C C C S
Snowshwrs L L L D C C C C C C
Tstms S S S S
$$
WYZ004-121000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 38 53 28 43 29
Temp 49 42 40 39 47 52 47 39 37 33 30 32 39 42 39 35 34 32 31
Dewpt 43 37 33 30 29 29 27 27 27 25 25 26 28 28 27 26 25 23 24
RH 80 82 76 70 49 41 45 62 67 72 81 78 64 57 62 69 69 69 75
Wind dir NW N N W W W W SW SE NW NW N N N NW NW NW NW NW
Wind spd 23 25 14 11 13 11 10 10 10 8 11 12 11 12 14 14 13 10 5
Wind gust 34 37 23 20 20 23 24 21 17
Clouds OV OV SC BK FW CL SC BK BK FW SC SC SC FW FW SC SC BK SC
PoP 12hr 90 30 5 0 5
QPF 12hr 0.31 0.01 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs D S C S
Snowshwrs S
Tstms
Freeze A A
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 50 34 51 36 46 33 50 32 47
Temp 43 48 38 35 46 46 40 38 44 43 38 34 46 45 38 33 43 43
Dewpt 30 33 30 29 35 36 33 32 33 31 28 27 30 29 27 24 27 26
PWind dir NE NW NW NW NW SW S W NW
Wind char LT GN LT GN GN GN GN GN GN
Avg clouds SC FW SC SC SC SC BK BK BK BK BK SC SC SC SC SC SC SC
PoP 12hr 10 20 40 70 60 40 20 40 20
Rain shwrs S S C C L L L C C S S S C C S S
Snowshwrs C S S
$$
WYZ004-121000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
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 57 30 51 31
Temp 54 47 42 42 49 56 51 43 39 35 32 35 44 50 47 41 38 34 33
Dewpt 51 42 36 37 36 34 34 33 32 29 29 31 33 34 34 32 31 29 30
RH 90 83 79 82 61 43 52 67 76 78 88 85 65 54 60 70 76 82 89
Wind dir NW NW NW S S W NW NE NE N N NW NW N N N NW NW NW
Wind spd 27 18 14 6 8 8 9 8 8 6 5 5 5 6 10 10 9 5 2
Wind gust 41 27 23 16 19 18 17
Clouds OV OV BK BK SC FW SC SC SC CL FW FW FW FW FW SC SC BK BK
PoP 12hr 100 40 0 0 5
QPF 12hr 0.26 0.01 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs D C C S
Tstms S
Freeze A A
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 58 36 51 33 54 32 52
Temp 44 55 42 35 50 53 44 38 47 48 40 34 47 50 40 33 45 49
Dewpt 34 40 37 34 41 41 40 38 39 36 35 32 36 35 32 28 32 31
PWind dir SW NW W NW NW SW S NW NW
Wind char LT LT LT GN GN LT LT GN GN
Avg clouds SC SC SC SC SC FW BK BK BK BK BK SC SC SC SC SC SC SC
PoP 12hr 5 20 30 60 50 40 20 30 20
Rain shwrs S C C L L C C C S S S C C S
$$
WYZ016-121000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 27 45 24 51 30
Temp 38 33 30 31 39 44 39 32 29 25 26 30 46 50 46 38 35 32 32
Dewpt 31 24 21 21 20 20 19 20 19 17 18 18 21 24 26 27 27 27 28
RH 76 69 69 66 46 38 44 61 66 71 71 60 37 36 45 64 72 81 85
Wind dir W W W W W W W NW W S NE E SE SE E E E E E
Wind spd 26 25 26 27 25 18 12 10 8 3 6 6 9 12 10 9 10 8 6
Wind gust 40 37 40 41 37 27 19 17 21 19
Clouds SC FW SC SC SC SC FW FW CL FW CL CL FW FW FW SC SC BK BK
PoP 12hr 90 40 0 5 30
QPF 12hr 0.11 0.01 0 0 0
Snow 12hr 00-00 T 00-00 00-00 00-00
Rain shwrs L C C C
Snowshwrs L C S C C
Tstms
Wind chill 26 20 16 17 28
Min chill 26 16 13 31 21 18 18 27 24
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 55 34 52 29 43 27 44 27 46
Temp 50 50 39 35 49 46 35 31 40 40 33 28 41 40 32 28 42 41
Dewpt 33 32 31 30 33 32 28 26 27 28 25 22 25 26 23 20 22 24
PWind dir SE SE S W W W W W W
Wind char GN GN GN GN GN BZ BZ BZ BZ
Avg clouds BK SC SC SC BK SC BK BK BK BK BK BK SC SC SC SC SC FW
PoP 12hr 30 40 70 70 70 50 40 40 30
Rain shwrs C C C C C L L L L L C C C
Snowshwrs C L L L C C C C C C C C
Tstms S S S S
$$
WYZ027-121000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
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 28 48 22 58 32
Temp 35 32 30 32 39 46 43 34 29 26 25 32 49 57 55 44 40 37 36
Dewpt 31 28 25 25 24 25 23 23 21 20 20 22 26 28 29 31 32 32 33
RH 85 85 81 75 54 43 45 64 72 78 81 66 40 33 37 60 73 82 89
Wind dir W W W W W W W E E NE NE NE E SE SE E E NE NE
Wind spd 25 18 18 18 16 13 9 3 5 9 6 6 9 6 5 5 6 5 5
Wind gust 37 27 27 27 24 20 16 16
Clouds SC SC SC SC BK SC FW FW FW FW FW FW FW SC SC BK BK BK SC
PoP 12hr 80 5 0 0 20
QPF 12hr 0.06 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Snowshwrs S
Tstms S
Wind chill 23 20 18 20
Min chill 21 18 17 23 15 18 31
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 32 53 26 44 25 47 24 49
Temp 54 56 41 33 51 42 33 29 40 40 31 26 41 42 32 26 42 44
Dewpt 35 30 31 28 35 30 29 27 31 29 28 24 30 27 26 22 27 24
PWind dir SE SE SW W W W W W W
Wind char GN LT GN GN GN GN GN GN GN
Avg clouds SC SC SC SC SC SC BK BK BK BK BK SC SC SC SC SC SC FW
PoP 12hr 10 30 40 50 40 20 20 20 10
Rain shwrs C C C C C S S S S
Snowshwrs C C C S S S S S S S
$$
WYZ023-121000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 30 44 26 57 37
Temp 36 35 33 32 36 41 41 35 32 29 28 31 49 56 54 45 42 40 39
Dewpt 35 33 32 31 34 33 33 32 30 28 27 29 37 37 37 38 38 38 38
RH 96 92 96 96 92 73 73 89 92 96 96 92 63 49 52 76 86 92 96
Wind dir S S SW SW SW SW S E E E E E SE S SE E E E E
Wind spd 12 13 13 11 9 8 5 6 6 8 6 6 5 6 4 9 10 8 6
Wind gust 19 20 20 12 16 11
Clouds OV OV OV OV OV OV BK FW FW FW FW FW FW FW FW SC BK BK BK
PoP 12hr 90 40 0 5 30
QPF 12hr 0.20 0.02 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C S C C C
Snowshwrs S C C C C
Tstms S
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 57 36 49 33 41 30 43 29 47
Temp 49 56 44 37 43 47 39 36 38 41 36 31 37 43 36 30 39 45
Dewpt 45 43 41 37 43 41 38 36 38 38 35 31 36 35 33 30 35 34
PWind dir SE E S SW SW SW SW SW W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds BK BK BK BK BK BK BK BK OV OV BK BK BK BK SC BK SC SC
PoP 12hr 50 60 80 80 80 50 40 40 30
Rain shwrs C C C L D D L D D L C C C C C C C S
Snowshwrs C C C C
Tstms S S S S S
$$
WYZ023-121000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
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 46 19 58 30
Temp 34 30 28 30 40 44 44 34 28 25 23 29 51 57 56 44 39 35 34
Dewpt 32 29 26 26 28 28 27 27 25 23 21 24 32 31 33 33 33 32 34
RH 92 96 92 85 62 53 51 75 88 92 92 81 48 37 42 65 79 89100
Wind dir W W W W W SW SW SE S S E E SE SE SE E E SE E
Wind spd 11 9 8 9 10 9 5 4 4 5 4 5 9 10 5 6 8 5 4
Wind gust 16 19 12
Clouds OV SC BK SC BK SC FW FW FW FW FW FW FW FW FW BK BK OV BK
PoP 12hr 90 10 0 0 30
QPF 12hr 0.12 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C S
Snowshwrs C
Tstms S S
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 60 30 51 24 44 23 46 21 49
Temp 54 57 41 32 48 46 33 28 39 42 31 25 41 44 32 23 42 46
Dewpt 38 35 34 30 38 33 31 28 34 32 30 25 33 30 28 22 30 28
PWind dir SE SE S W W W W W W
Wind char GN LT LT LT LT LT GN LT LT
Avg clouds SC SC SC SC SC SC SC BK BK BK BK BK SC SC SC SC SC FW
PoP 12hr 20 40 60 60 60 30 30 30 20
Rain shwrs S S S C L L L L L C C S S C C C S
Snowshwrs L L L C S S C C S
Tstms S S S
$$
WYZ028-121000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 32 53 28 63 41
Temp 44 40 35 36 44 51 49 41 36 31 30 38 56 62 58 51 48 45 43
Dewpt 37 32 27 28 28 28 26 25 23 20 19 25 37 39 39 37 38 38 38
RH 76 73 72 72 53 41 40 52 59 63 63 59 49 43 49 59 68 76 82
Wind dir W W W W W W SW E E E E E SE S S SE SE SE SE
Wind spd 25 20 18 17 14 11 5 4 6 8 5 6 10 14 13 11 10 10 10
Wind gust 37 31 27 26 23 19 26 24 19 17
Clouds OV SC FW FW FW CL CL FW FW FW FW SC SC SC BK BK OV BK SC
PoP 12hr 70 5 0 5 20
QPF 12hr 0.04 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S
Tstms
Wind chill 24
Min chill 24 22 30 22 26
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 65 42 61 31 49 30 51 30 54
Temp 60 60 48 43 58 51 39 33 45 45 36 31 46 47 37 31 47 49
Dewpt 42 39 36 34 41 40 34 29 36 34 30 26 35 32 28 23 33 29
PWind dir S SE S W W W W W W
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds SC FW FW FW SC SC BK BK SC SC SC SC SC SC SC SC SC FW
PoP 12hr 5 10 20 40 20 10 5 10 5
Rain shwrs S S C C S
Snowshwrs S
$$
WYZ017-121000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
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 61 30 61 35
Temp 55 49 42 45 53 59 55 44 39 34 32 38 52 60 58 48 43 38 37
Dewpt 45 34 27 25 26 23 22 24 24 24 25 28 31 32 36 32 33 32 33
RH 69 56 55 45 35 25 27 45 54 66 75 67 44 35 44 54 67 79 85
Wind dir SW W W W W W SW S E E E E E E NE N N N N
Wind spd 20 19 18 17 19 17 11 5 8 9 8 4 3 5 8 8 8 5 3
Wind gust 31 29 27 26 29 26 14
Clouds BK SC FW CL CL CL CL CL CL CL CL FW FW FW SC BK BK BK BK
PoP 12hr 30 5 0 0 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S
Tstms S
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
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 39 69 36 56 33 57 31 56
Temp 52 65 48 40 61 63 45 38 49 52 40 33 51 54 39 31 48 51
Dewpt 40 43 39 38 43 39 38 35 37 34 32 29 33 32 29 28 34 30
PWind dir E E S SW W W SW W NW
Wind char LT LT GN GN GN GN LT LT LT
Avg clouds SC FW FW FW SC FW SC SC BK SC SC SC SC FW FW SC SC FW
PoP 12hr 5 10 20 50 40 30 5 20 10
Rain shwrs S S C C C S C S S S
Snowshwrs S
$$
WYZ005-121000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
946 PM MDT Sat Oct 11 2025
Date 10/11/25 Sun 10/12/25 Mon 10/13/25 Tue
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 40 60 30 55 32
Temp 55 49 43 45 53 59 56 46 40 35 32 37 48 54 53 44 40 36 34
Dewpt 47 39 32 29 29 31 27 27 26 25 24 28 31 33 34 31 31 29 29
RH 74 68 65 53 39 34 32 47 57 66 72 70 51 45 48 60 70 75 82
Wind dir NW NE NW W W W SW S SW SW W N NE NE N N N N N
Wind spd 17 13 10 10 12 11 9 5 5 4 3 3 5 8 9 10 6 4 2
Wind gust 26 20 19
Clouds BK BK SC FW FW CL CL CL CL CL CL FW CL FW SC SC BK BK SC
PoP 12hr 50 30 0 0 20
QPF 12hr 0.06 0.01 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C S S
Tstms S
Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 62 35 64 36 54 32 56 30 55
Temp 51 61 44 36 56 59 44 38 48 49 40 33 50 52 39 31 48 50
Dewpt 38 43 37 32 41 40 38 34 39 37 33 27 34 34 30 26 32 33
PWind dir E NE SE N N W SW NW NW
Wind char LT LT LT GN GN LT LT LT GN
Avg clouds SC CL FW FW SC FW SC BK BK SC SC SC SC FW FW SC SC FW
PoP 12hr 5 20 20 50 50 30 10 30 20
Rain shwrs S S S C C C C C S C C S
Snowshwrs C S
Tstms S
$$
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