Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
009
FOUS55 KRIW 122331
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
531 PM MDT Sun Oct 12 2025
WYZ020-131000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 61 35 70 40
Temp 52 42 37 31 30 38 52 59 56 45 41 38 38 46 61 69 64 52 48 44 41
Dewpt 22 23 22 26 20 22 24 28 33 33 34 33 34 39 43 43 44 44 43 42 39
RH 31 46 54 81 66 52 33 30 42 62 76 82 85 76 51 39 48 74 83 93 92
Wind dir SW SW SW NE N N E E SE E NE NE NE S S S S SE SE SE S
Wind spd 17 9 6 4 4 5 8 9 12 11 9 5 3 2 5 10 10 9 8 6 5
Wind gust 24 20 19 18 17
Clouds CL CL CL CL CL SC SC SC SC SC BK BK SC SC FW FW FW FW FW SC SC
PoP 12hr 0 10 30 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 36 57 32 57 29 55 32 62
Temp 64 62 45 37 52 52 39 33 52 53 39 31 49 50 38 35 56 56
Dewpt 44 42 38 31 34 32 31 26 31 31 30 27 32 29 27 24 29 29
PWind dir SW SW W SW SW W W SW SW
Wind char GN GN BZ GN BZ GN GN GN BZ
Avg clouds SC SC SC SC SC SC SC FW SC SC SC SC SC FW FW FW FW FW
PoP 12hr 30 50 30 20 10 30 20 10 5
Rain shwrs C C C C C S S S C S
Snowshwrs C S
Tstms S
$$
WYZ017-131000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 30 56 35 64 41
Temp 52 44 38 34 31 37 48 54 52 46 43 39 37 41 52 62 59 51 48 44 42
Dewpt 20 22 21 22 22 25 28 29 31 31 31 31 32 36 42 43 40 39 39 38 37
RH 28 41 50 61 69 61 46 38 44 55 62 73 82 82 69 50 49 63 71 79 82
Wind dir W SW SE NW N N E NE N N N N NW N SE S S S SE S S
Wind spd 10 5 5 2 3 3 3 5 10 10 9 5 3 3 4 6 9 8 9 8 8
Wind gust 18 17 17 14 17
Clouds CL CL CL CL CL CL SC BK BK OV OV BK BK SC FW CL FW FW FW FW SC
PoP 12hr 0 10 40 10 30
QPF 12hr 0 0 0.03 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C
Tstms S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 64 36 54 33 56 32 55 32 60
Temp 58 58 43 37 48 50 40 34 49 53 40 33 47 52 39 34 52 56
Dewpt 40 34 34 32 34 31 30 26 31 30 28 26 32 31 27 25 31 31
PWind dir SW W W W W W NW W S
Wind char GN GN GN GN GN GN GN LT LT
Avg clouds SC FW FW SC BK SC SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr 30 40 30 20 10 20 10 5 5
Rain shwrs C C C C C S S S S S
Tstms S
$$
WYZ018-131000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 59 36 64 41
Temp 51 44 38 36 33 37 48 57 56 49 44 40 38 41 53 63 60 53 51 47 43
Dewpt 22 22 21 23 22 25 27 35 34 34 33 33 34 38 41 40 40 37 38 37 35
RH 32 41 50 59 63 61 44 43 43 56 65 76 85 89 64 43 47 54 61 68 73
Wind dir SW S W S W NW N N N N N N NE E S S S S S S S
Wind spd 13 6 5 2 3 2 3 4 5 5 3 2 1 2 5 10 9 9 5 5 5
Wind gust 23 19 17 16
Clouds CL CL CL CL CL CL FW BK BK OV OV OV SC SC FW FW FW FW SC SC SC
PoP 12hr 0 20 60 20 40
QPF 12hr 0 0 0.08 0.01 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S L L S S S S S S C C C
Tstms S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 53 33 57 32 57 34 62
Temp 56 56 43 36 48 49 40 34 50 53 41 36 48 52 41 37 54 56
Dewpt 37 34 31 29 33 32 28 24 29 30 27 26 30 30 25 24 31 30
PWind dir SW W W SW W W NW W SW
Wind char GN GN LT GN GN GN LT GN GN
Avg clouds SC FW SC SC BK SC SC SC SC SC SC SC SC FW FW SC SC FW
PoP 12hr 50 40 40 20 10 20 20 5 5
Rain shwrs C C C C C C S S S S S
Tstms S S
$$
WYZ028-131000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 28 59 40 62 41
Temp 43 38 34 30 29 37 50 57 56 50 46 43 41 46 58 61 58 51 47 45 42
Dewpt 21 20 22 22 19 27 34 36 40 41 42 41 40 42 40 37 39 39 38 37 34
RH 41 48 61 72 66 67 54 45 55 71 86 93 96 86 51 41 49 63 71 73 73
Wind dir W E SE SE SE SE SE S SE SE SE SE SE SE S S S S S S S
Wind spd 5 5 5 11 10 11 16 18 14 11 11 10 10 10 17 19 17 12 11 12 11
Wind gust 24 27 25 19 19 17 18 28 33 28 21 20 21 20
Clouds CL FW CL CL FW SC BK BK BK OV OV BK SC FW FW FW FW SC FW FW FW
PoP 12hr 0 10 50 10 10
QPF 12hr 0 0 0.05 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C S
Tstms S S S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 55 29 47 29 49 29 52 28 58
Temp 52 48 36 30 41 43 33 29 43 45 35 30 45 48 36 29 51 53
Dewpt 34 35 31 29 30 29 28 27 29 27 27 24 29 26 26 22 28 27
PWind dir SW W W W W W W W SW
Wind char BZ GN GN BZ BZ BZ GN GN GN
Avg clouds SC SC SC SC BK SC SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr 20 30 20 10 5 10 10 5 5
Rain shwrs S S C C S
Snowshwrs C S
Tstms S
$$
WYZ026-131000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 20 58 35 61 33
Temp 41 32 26 23 21 29 46 55 55 46 41 38 37 41 54 60 56 46 42 39 35
Dewpt 21 21 19 18 16 20 24 31 33 35 35 35 36 39 42 35 33 35 35 35 32
RH 44 63 74 81 81 69 42 40 43 65 79 89 96 92 64 39 42 65 76 85 89
Wind dir W S N NW NW N SE S SE SE SE SE SE SE S S S S SE SE S
Wind spd 6 3 4 4 2 3 6 11 12 13 13 10 6 8 11 16 13 14 13 12 10
Wind gust 20 23 23 20 27 24 24 23 17
Clouds FW FW CL CL CL FW FW SC BK OV BK OV OV BK SC SC SC SC SC SC BK
PoP 12hr 0 5 30 10 40
QPF 12hr 0 0 0.02 0 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C S S S S S C C C
Tstms S S S S S S S S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 47 22 49 22 52 21 56
Temp 47 46 31 25 42 42 30 23 43 44 30 23 44 47 29 23 46 51
Dewpt 35 31 28 24 30 27 25 21 27 27 24 19 27 26 23 19 27 26
PWind dir SW W NW NW W W NW NW W
Wind char GN GN GN GN GN GN GN LT LT
Avg clouds BK BK BK BK BK BK SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr 50 30 30 20 10 10 10 5 5
Rain shwrs C C C C C S S
Snowshwrs C C C S S S
Tstms S S S
$$
WYZ025-131000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 21 55 35 57 33
Temp 39 29 26 23 22 30 48 53 52 42 40 37 37 43 53 57 54 44 41 37 35
Dewpt 21 20 20 19 16 18 25 29 31 33 36 36 37 39 38 32 32 34 37 35 33
RH 48 69 78 84 77 60 40 39 44 70 85 96100 86 57 38 43 68 85 92 92
Wind dir SW SE E E E E SE SE SE E SE SE SE SE S S S SE SE SE S
Wind spd 8 4 5 5 4 6 11 13 11 14 13 10 9 10 12 16 13 13 13 11 11
Wind gust 20 20 26 25 18 17 21 26 23 26 26 21 19
Clouds SC CL CL CL CL FW SC BK BK OV OV OV OV BK SC SC SC SC SC SC BK
PoP 12hr 0 5 40 20 40
QPF 12hr 0 0 0.05 0 0.04
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C S S S S S C C L
Tstms S S S S S S S S S S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 50 24 44 22 46 22 47 22 52
Temp 47 44 30 25 41 41 28 23 42 42 28 23 43 45 27 23 46 48
Dewpt 33 30 30 25 28 27 26 23 26 25 25 22 25 25 23 21 25 25
PWind dir S W NW NW NW NW NW NW W
Wind char GN LT GN GN GN GN GN LT LT
Avg clouds BK BK BK BK BK BK SC SC BK SC SC SC SC FW FW FW SC FW
PoP 12hr 60 40 40 20 10 20 10 5 10
Rain shwrs L C C C C C S S
Snowshwrs C C C C S S S S
Tstms S C S
$$
WYZ013-131000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 21 55 32 55 33
Temp 36 31 27 24 23 29 44 54 52 40 37 35 34 37 48 54 52 43 40 37 34
Dewpt 29 27 24 21 19 23 27 31 32 33 34 35 34 37 41 39 38 38 38 37 33
RH 75 85 88 88 84 78 51 41 46 76 89100100100 77 57 59 82 92100 96
Wind dir S SW SE N N NE NW S S NE NE E E E SE S S E E SE S
Wind spd 11 5 4 4 5 4 4 8 5 12 13 10 8 5 6 8 5 10 10 8 5
Wind gust 12 19 23 17 17 17
Clouds BK FW FW CL CL CL CL SC FW SC BK BK OV BK SC BK BK BK SC OV OV
PoP 12hr 5 5 40 50 80
QPF 12hr 0 0 0.04 0.05 0.23
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C C L L D D D
Snowshwrs
Tstms S S S S S S S S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 46 28 42 25 44 23 47 23 53
Temp 41 44 33 29 36 40 31 26 37 42 30 24 39 44 29 25 44 48
Dewpt 37 33 32 29 33 30 30 26 32 30 28 24 30 28 26 24 31 30
PWind dir S SW W SW SW SW SW S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds OV BK BK OV OV OV BK BK BK BK SC SC SC FW FW FW SC SC
PoP 12hr 90 70 70 50 40 30 20 10 20
Rain shwrs D D L L L L C C C C C C S S S
Snowshwrs L L L C C C C C C S S
Tstms S S S
$$
WYZ001-131000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 21 47 22 51 28
Temp 31 28 26 24 23 29 42 45 42 29 26 25 27 33 44 49 45 36 33 30 29
Dewpt 28 25 24 21 21 23 28 28 29 26 25 25 26 33 38 37 35 34 32 30 29
RH 88 88 92 88 92 78 57 51 60 88 96100 96100 79 63 68 92 96100100
Wind dir SW S SW SW S S S S E E E E E SE S S S E E E SE
Wind spd 6 9 6 5 3 4 6 6 2 4 4 3 2 2 3 4 2 2 2 2 2
Wind gust 13 13 14 14 10 9 14 17 11 10 11 10 9
Clouds BK BK SC FW FW FW FW FW SC SC SC BK BK BK SC BK SC BK BK BK OV
PoP 12hr 10 0 20 40 70
QPF 12hr 0 0 0 0.04 0.21
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C C L L L L D
Snowshwrs S S C L D
Tstms S S S S S S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 43 24 39 23 38 21 41 22 46
Temp 38 39 30 25 34 36 28 24 34 36 27 22 35 37 26 24 40 42
Dewpt 36 32 29 25 33 28 27 23 32 28 25 21 30 26 23 22 32 29
PWind dir SW W W SW SW SW W SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds OV OV OV OV OV OV BK BK OV BK BK BK BK SC SC SC SC SC
PoP 12hr 80 70 70 50 30 40 20 10 20
Rain shwrs D D L S
Snowshwrs D L L L L C C C C C C S S S
Tstms S S S
$$
WYZ003-131000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 45 30 55 36
Temp 49 42 36 33 31 34 40 44 39 36 34 32 32 36 48 54 51 43 42 40 37
Dewpt 27 29 30 28 26 29 28 31 29 29 28 28 28 31 36 39 38 36 35 34 32
RH 42 60 79 82 81 82 62 60 67 75 78 85 85 82 63 57 61 76 76 79 82
Wind dir W W SW W NE N N N N N NW NW N S E E NE NW NW W W
Wind spd 8 5 5 4 3 6 8 11 10 8 3 1 0 1 6 6 5 4 3 2 2
Wind gust 17
Clouds SC BK SC CL FW FW CL CL FW SC BK BK BK SC FW FW SC SC SC SC SC
PoP 12hr 5 0 10 10 40
QPF 12hr 0 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 52 35 55 34 56 35 59
Temp 52 51 42 37 49 47 41 37 52 50 42 35 51 51 42 38 55 53
Dewpt 39 38 36 32 35 34 31 27 31 32 30 26 29 30 28 26 31 33
PWind dir NW NW NW W W W W W S
Wind char LT LT GN LT GN GN GN GN GN
Avg clouds SC SC BK BK BK BK SC SC SC SC SC SC SC FW FW FW SC FW
PoP 12hr 50 60 50 40 30 40 20 10 10
Rain shwrs C C L L C C C C S C C C S
Tstms S S
$$
WYZ004-131000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 31 54 32 61 38
Temp 53 47 41 36 33 36 46 52 49 42 39 35 34 37 47 58 60 51 46 42 39
Dewpt 34 33 33 32 27 30 32 32 32 32 32 30 30 33 35 38 41 40 39 38 37
RH 48 58 73 85 78 79 58 46 52 67 76 82 85 85 63 47 49 66 76 86 92
Wind dir SE NE N N NW NW NW NW NW NW NW W W SW S SE NW NW NW W S
Wind spd 3 5 5 2 5 9 9 11 13 13 10 4 2 2 3 5 6 10 10 6 4
Wind gust 21 23 12 13 17 18 13
Clouds SC SC CL CL CL FW CL FW BK BK BK OV BK BK SC FW FW SC SC SC SC
PoP 12hr 0 0 10 5 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C S
Freeze W W
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 64 37 56 34 58 32 57 32 63
Temp 55 60 45 38 50 53 41 35 51 55 41 33 50 55 40 34 54 59
Dewpt 43 40 39 36 40 37 36 32 37 33 33 29 33 31 30 28 34 32
PWind dir S NW NW SW SE N W SE SE
Wind char LT GN LT LT LT GN GN LT GN
Avg clouds SC SC SC SC BK BK SC SC SC SC SC SC SC FW FW FW SC FW
PoP 12hr 30 60 40 30 20 30 20 5 5
Rain shwrs S C L L C C C S S C C S
Tstms S S
$$
WYZ006-131000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 54 31 62 36
Temp 54 44 39 35 31 37 46 51 49 40 38 35 34 38 47 58 60 48 45 41 37
Dewpt 28 28 30 29 24 30 32 30 32 30 31 29 29 33 37 40 44 39 39 37 33
RH 36 53 70 78 75 75 58 44 52 67 76 78 82 82 68 51 55 71 79 85 85
Wind dir NE E SE SE NE NW N N N NW NW N N NW NE E N N N NW E
Wind spd 5 6 6 4 4 6 6 9 9 9 5 2 2 2 3 5 5 6 5 5 3
Wind gust 17 16
Clouds FW CL CL CL CL FW CL SC SC BK BK BK BK SC FW CL FW FW SC SC SC
PoP 12hr 0 0 20 5 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C C S
Freeze W W
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 54 31 57 29 56 29 62
Temp 57 61 43 36 49 52 39 32 50 53 39 30 49 52 37 31 53 57
Dewpt 45 40 37 34 40 38 35 30 36 34 32 26 34 31 28 26 34 32
PWind dir S NW NW NE SE NW NW SE S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC FW SC SC BK SC SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr 30 50 40 20 10 30 20 5 5
Rain shwrs S C C C C C S S C C S
Snowshwrs S C S
Tstms S S
$$
WYZ005-131000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 29 52 31 60 36
Temp 53 43 37 33 30 37 44 51 50 41 38 34 33 38 51 59 58 48 43 40 37
Dewpt 26 24 23 23 21 26 28 31 33 31 31 29 29 33 38 42 43 41 39 37 33
RH 35 47 56 66 69 64 53 46 52 67 76 82 85 82 61 53 57 77 86 89 85
Wind dir N NW SW W W N NE NE N N N NE E SE SE SE E NW NE W S
Wind spd 11 4 5 6 4 4 5 8 10 10 5 3 2 2 5 6 5 5 5 4 3
Clouds FW CL CL CL CL CL CL SC BK BK BK BK BK SC FW CL FW FW SC SC SC
PoP 12hr 0 5 20 5 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C C S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 62 33 52 30 56 29 54 30 61
Temp 56 57 42 34 49 49 37 31 51 51 37 30 48 50 37 33 54 56
Dewpt 41 38 36 30 37 35 33 26 34 35 30 25 31 33 28 24 31 34
PWind dir S NW NW W S NW N W S
Wind char GN GN LT LT LT LT GN LT GN
Avg clouds SC FW SC SC BK SC SC SC SC SC SC SC SC FW FW SC SC FW
PoP 12hr 40 50 40 30 20 30 20 10 5
Rain shwrs S C C C C C C S S S C C S
Snowshwrs S S C S
Tstms S S
$$
WYZ010-131000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 52 35 63 42
Temp 45 39 36 33 31 36 45 51 47 42 39 38 37 44 56 62 57 49 47 45 43
Dewpt 35 31 29 27 25 25 27 30 30 30 30 30 31 35 39 40 40 38 39 38 36
RH 68 73 75 78 78 64 49 44 51 62 70 73 79 70 53 44 53 66 74 76 76
Wind dir N NE SE SE SE NE NE N N NW SE S S S SE SE N S S S S
Wind spd 6 5 6 4 3 6 10 9 10 10 5 5 5 8 11 11 9 9 9 9 9
Wind gust 17 19 16
Clouds FW SC SC CL CL CL FW SC SC BK SC BK BK SC FW FW FW FW SC SC SC
PoP 12hr 10 0 20 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S S
Freeze W W
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 38 52 35 56 33 53 35 63
Temp 61 58 45 39 49 47 41 36 53 50 40 34 48 47 40 39 58 55
Dewpt 40 39 37 32 36 35 31 25 29 31 27 23 28 27 24 22 28 29
PWind dir S NW N W NW NW NW W S
Wind char GN GN GN LT GN GN GN GN GN
Avg clouds SC SC SC SC BK BK BK SC SC SC SC SC SC SC FW FW FW FW
PoP 12hr 30 60 50 30 30 30 20 5 5
Rain shwrs S C L L C C C S S C C C S S
Tstms S
$$
WYZ012-131000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 12 33 23 35 24
Temp 21 18 16 13 15 20 31 31 29 24 25 25 25 27 31 33 30 28 28 27 25
Dewpt 19 18 14 11 11 14 22 22 26 24 24 25 25 27 31 33 30 28 28 27 25
RH 92100 92 91 84 77 69 69 88100 96100100100100100100100100100100
Wind dir SW S S S S SE SE SE S E E E E E SE S S E E NE S
Wind spd 11 11 10 9 10 10 6 9 5 13 17 14 12 11 8 6 5 10 11 11 10
Wind gust 18 12 21 26 24 19 14 16 17 19 18
Clouds BK SC FW CL CL CL CL SC SC SC BK BK OV BK BK BK BK BK BK OV OV
PoP 12hr 10 10 50 60 90
QPF 12hr 0 0 0.11 0.19 0.50
Snow 12hr 00-00 00-00 1 1 3
Snowshwrs C C L L L L L L D D D
Tstms S S S S S S S S S
Wind chill 9 5 4 1 2 9 12 12 13 14
Min chill 9 4 1 0 23 10 12 15 24 18 15
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 27 20 22 18 25 16 26 17 32
Temp 27 22 22 20 21 20 20 18 22 22 19 17 23 22 18 18 28 26
Dewpt 27 22 22 20 21 20 20 18 22 22 19 17 22 22 17 16 23 26
PWind dir SW W W W W SW W SW S
Wind char GN LT GN GN GN GN GN GN GN
Avg clouds OV BK BK OV OV OV BK BK BK BK SC SC SC FW FW FW SC SC
PoP 12hr 100 80 80 60 40 40 20 10 20
Snowshwrs D D L D D L L L C C C C S S S
Tstms S S S
$$
WYZ023-131000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 59 31 61 30
Temp 40 32 29 26 24 31 50 56 54 43 38 36 35 38 54 59 56 45 39 36 32
Dewpt 30 27 26 24 20 26 36 33 38 36 37 36 35 38 45 38 39 40 39 36 31
RH 67 81 88 92 84 81 58 42 54 76 96100100100 71 45 53 82100100 96
Wind dir SE S S S S SE S S SE SE SE SE SE SE S S S SE SE S S
Wind spd 6 4 3 5 4 3 5 9 5 9 9 5 3 3 6 10 5 6 6 5 3
Wind gust 16 19 12 13
Clouds FW CL CL CL CL CL CL FW FW SC BK BK BK BK SC BK SC SC BK BK OV
PoP 12hr 0 10 60 50 80
QPF 12hr 0 0 0.05 0.03 0.23
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S L L C C C C L L D D D
Snowshwrs D
Tstms S S S S S S S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 25 44 24 46 22 50 23 56
Temp 43 44 32 27 37 42 31 26 39 43 30 24 42 45 29 25 48 50
Dewpt 39 36 32 27 37 38 31 26 37 36 30 24 37 34 28 25 36 35
PWind dir SW W W W W SW NW S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds OV BK BK OV OV OV BK BK BK SC SC SC SC FW FW FW SC FW
PoP 12hr 90 70 70 50 30 30 20 5 20
Rain shwrs D D L L L L C C C C C C S S
Snowshwrs D L L C C C C C S
Tstms S S S
$$
WYZ004-131000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 29 42 30 51 36
Temp 48 40 35 31 30 31 34 41 38 34 33 31 31 36 44 50 49 42 40 38 37
Dewpt 27 31 31 27 25 26 26 31 28 25 26 24 25 28 31 34 35 33 32 31 31
RH 44 70 85 85 81 81 72 67 67 69 75 75 78 72 60 54 58 70 73 76 79
Wind dir NW NW N N NW NW NW NW NW NW NW NW NW SW SE SE N NW NW NW NW
Wind spd 11 6 8 5 13 14 14 14 14 16 14 10 5 3 5 5 5 10 10 9 6
Wind gust 20 23 23 23 23 24 23 12 12 17 18
Clouds SC SC SC FW FW SC FW CL FW BK SC BK BK SC FW FW FW SC SC SC SC
PoP 12hr 5 0 10 5 40
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C
Wind chill 19 20
Min chill 28 19 19 25 22 22 27 31
Freeze W W
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 53 37 49 35 53 32 51 34 56
Temp 48 49 41 38 46 46 39 36 48 48 39 33 46 47 39 36 50 51
Dewpt 38 37 34 32 34 33 29 28 30 30 28 24 27 27 24 23 27 29
PWind dir N NW N S S NW NE SE SE
Wind char LT GN GN GN GN GN GN GN GN
Avg clouds SC SC BK BK BK BK SC SC SC SC SC SC SC FW FW SC SC SC
PoP 12hr 50 60 50 40 30 40 20 10 20
Rain shwrs C C L L C C C C C C C C S S
Snowshwrs S
Tstms S S
$$
WYZ004-131000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 51 32 57 38
Temp 52 45 38 35 31 36 43 49 48 42 37 35 33 36 45 55 56 48 44 41 39
Dewpt 35 37 34 32 28 31 32 36 35 34 32 31 31 33 35 39 42 40 38 37 37
RH 52 73 85 89 88 82 65 61 60 73 82 85 92 89 68 55 59 74 79 85 92
Wind dir NW NE NE NE NW NW NW NW NW NW NW NW W S SE SE N N NW NW W
Wind spd 11 8 8 9 6 8 6 9 10 10 8 4 2 2 3 3 4 6 8 5 3
Wind gust 18 18 19 16 10 11 14 14
Clouds FW SC FW CL CL CL CL CL SC BK BK BK OV BK FW FW FW SC SC SC SC
PoP 12hr 5 0 10 5 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C
Freeze W W
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 37 54 35 57 32 54 34 60
Temp 51 56 45 38 48 51 41 35 49 53 40 33 47 52 41 36 53 56
Dewpt 43 42 40 38 40 38 36 33 36 34 33 29 32 32 29 28 34 33
PWind dir SW NW NW S S NW E SE SE
Wind char LT GN LT LT LT GN GN GN GN
Avg clouds SC SC SC BK BK BK SC SC SC SC SC SC SC FW FW SC SC FW
PoP 12hr 40 60 50 40 20 40 20 10 10
Rain shwrs C C L L C C C C S S C C S
Tstms S
$$
WYZ016-131000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 24 51 31 56 35
Temp 38 32 30 27 26 31 44 50 46 39 35 34 33 36 49 55 51 44 40 38 36
Dewpt 23 22 22 20 17 19 21 27 27 29 30 31 31 33 34 33 34 33 33 33 32
RH 54 66 72 74 68 61 39 41 47 67 82 89 92 89 56 43 52 65 76 82 85
Wind dir W NW SW W SW NE E SE SE E E E E E SE S SE SE SE SE S
Wind spd 10 9 5 3 4 5 11 13 12 10 10 8 5 5 6 11 10 8 10 9 10
Wind gust 19 20 20 17 16 20 17 14
Clouds FW CL CL CL CL CL CL FW SC BK BK OV OV BK SC SC SC SC SC BK BK
PoP 12hr 0 10 40 30 60
QPF 12hr 0 0 0.03 0.01 0.09
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C C C C C C L L L
Tstms S S S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 49 29 44 29 46 27 48 28 54
Temp 47 44 35 30 41 41 33 30 43 42 33 28 43 44 33 30 50 48
Dewpt 32 29 28 25 27 28 24 23 25 26 24 21 23 25 22 20 25 28
PWind dir SW W W W W W W W W
Wind char GN GN GN BZ BZ BZ BZ BZ BZ
Avg clouds BK BK BK BK BK BK SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr 80 70 70 50 40 40 20 10 20
Rain shwrs L D L L L L C C C S S
Snowshwrs L L L C C C C C C S S
Tstms S S S
$$
WYZ027-131000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 24 59 34 62 33
Temp 41 34 30 27 25 33 47 57 56 46 42 39 37 41 55 61 56 46 42 39 35
Dewpt 22 23 21 20 17 19 25 31 32 34 36 36 35 39 39 31 31 35 35 35 32
RH 46 64 69 74 71 56 42 37 40 63 79 89 92 92 55 32 38 65 76 85 89
Wind dir NW E E NE NE E E E E SE E E NE E SE S S SE SE S SW
Wind spd 9 4 6 9 9 9 11 10 5 6 8 5 5 5 9 11 11 9 9 9 10
Wind gust 12 17 21 20
Clouds CL FW CL CL FW FW FW SC BK OV OV BK SC SC SC SC SC SC SC SC SC
PoP 12hr 0 10 30 10 40
QPF 12hr 0 0 0.03 0 0.04
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C S S C C C
Tstms S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 26 46 25 48 25 52 26 58
Temp 45 44 32 27 40 41 31 27 42 43 32 26 45 47 32 28 50 52
Dewpt 33 30 29 25 30 29 28 25 29 28 26 22 28 27 25 21 26 25
PWind dir SW W W W W W W W SW
Wind char GN GN GN GN BZ GN GN GN GN
Avg clouds BK SC SC BK BK BK SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr 50 40 30 20 10 20 10 5 5
Rain shwrs C C C C S S S S
Snowshwrs C C C S S S S S
Tstms S S
$$
WYZ023-131000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 28 58 38 59 38
Temp 41 36 33 30 29 34 52 56 55 46 43 41 40 41 52 58 56 48 45 42 39
Dewpt 34 31 28 26 24 27 37 37 40 39 40 40 40 40 47 44 43 43 43 41 38
RH 76 82 82 85 81 75 56 49 57 76 89 96100 96 83 59 62 83 93 96 96
Wind dir S E E E E E SE S E E E E E E SE S S E E SE S
Wind spd 3 6 8 9 9 8 5 6 5 9 10 8 5 5 5 5 4 6 6 5 5
Wind gust 10 17 12 16 11 13
Clouds SC FW CL CL CL CL CL FW SC SC BK BK BK BK SC BK BK BK BK OV OV
PoP 12hr 0 10 50 60 80
QPF 12hr 0 0 0.09 0.08 0.43
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C C L L L L D D D
Tstms S S S S S S S S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 34 42 31 45 29 48 29 54
Temp 43 45 39 35 38 42 37 32 38 45 36 32 40 47 35 31 46 50
Dewpt 43 39 38 35 38 37 37 32 38 37 34 32 36 36 32 29 37 36
PWind dir S SW W SW SW SW SW S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds OV BK BK OV OV OV BK BK BK BK SC SC SC FW FW FW FW SC
PoP 12hr 90 70 80 50 40 30 20 10 20
Rain shwrs D D L L D D C C C C C C S S
Snowshwrs C C C S
Tstms S S S
$$
WYZ023-131000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 21 59 31 61 31
Temp 44 35 31 26 24 31 52 57 56 45 40 37 35 38 54 60 57 46 41 37 33
Dewpt 27 27 23 21 18 21 31 31 33 35 36 37 35 38 41 34 36 37 37 36 33
RH 51 72 72 81 77 66 44 37 42 68 85100100100 61 37 45 71 85 96100
Wind dir S E S S SE S SE SE SE SE SE SE E SE S S S SE SE S S
Wind spd 5 4 5 3 4 4 10 11 5 8 9 5 5 5 10 11 8 8 8 5 5
Wind gust 12 17 20 16 14
Clouds FW CL CL CL CL CL CL FW SC BK OV BK SC SC SC SC BK SC BK BK BK
PoP 12hr 0 10 40 30 60
QPF 12hr 0 0 0.08 0.01 0.14
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C C C C C C L L D
Tstms S S S S S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 44 23 48 21 51 22 57
Temp 44 45 31 25 40 42 31 25 41 46 31 23 43 49 31 25 50 53
Dewpt 37 33 31 25 35 32 30 25 33 31 28 23 31 31 27 23 32 29
PWind dir SW W W W W W NW SW S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds BK SC SC BK BK BK BK BK BK SC SC SC SC FW FW FW FW FW
PoP 12hr 80 50 60 30 20 20 10 5 10
Rain shwrs D L C C L C C C S S S S
Snowshwrs C C L C C S S S
Tstms S S
$$
WYZ028-131000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 30 64 42 66 41
Temp 48 40 36 32 31 38 56 62 59 52 48 46 44 49 61 65 61 53 50 47 43
Dewpt 21 21 21 18 18 25 39 39 43 42 41 41 40 44 43 43 43 40 39 36 32
RH 34 46 54 56 58 59 53 43 55 69 77 83 86 83 51 45 51 61 66 65 65
Wind dir W E E E E SE SE S S SE SE SE SE SE S S S S SE S S
Wind spd 3 5 6 8 8 8 12 16 13 11 11 11 11 12 16 18 17 13 12 13 12
Wind gust 19 24 25 20 19 18 20 28 32 28 25 21 21 21
Clouds CL CL CL CL FW FW SC BK BK OV OV SC SC FW FW FW FW FW FW SC SC
PoP 12hr 0 10 40 5 10
QPF 12hr 0 0 0.02 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C
Tstms S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 57 31 50 30 53 30 56 30 62
Temp 55 48 37 32 45 46 36 31 47 49 37 31 49 52 37 31 54 56
Dewpt 41 36 32 28 35 33 31 26 34 33 28 24 33 32 27 23 33 31
PWind dir SW W W W W W W W SW
Wind char GN GN GN GN BZ GN GN GN GN
Avg clouds SC SC SC BK BK SC SC SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr 30 30 10 5 5 10 5 5 0
Rain shwrs C C C C
Snowshwrs C
Tstms S
$$
WYZ017-131000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
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 61 37 67 43
Temp 57 47 41 36 33 39 52 59 57 49 44 41 39 43 52 63 65 55 50 46 44
Dewpt 23 25 25 25 24 26 30 31 34 34 34 34 34 38 42 42 45 43 43 41 39
RH 27 42 52 64 69 59 43 34 42 56 68 76 82 82 69 46 48 64 77 83 82
Wind dir W S SE E E E E NE E N N N S SE S S S SE E SE S
Wind spd 8 6 6 10 9 5 3 5 10 10 9 5 3 2 3 5 6 6 9 9 9
Wind gust 14 17 12 14 13
Clouds CL CL CL CL CL CL FW BK BK BK BK OV BK SC FW CL FW FW FW SC FW
PoP 12hr 0 5 30 5 30
QPF 12hr 0 0 0.02 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C S S C C S
Tstms S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
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 57 33 58 31 57 31 63
Temp 61 62 44 36 50 53 40 33 50 55 40 32 49 54 39 33 53 58
Dewpt 42 37 37 34 37 35 32 29 33 32 31 29 35 33 28 26 33 34
PWind dir S W W W SW W NW SW S
Wind char GN GN LT LT LT LT LT LT GN
Avg clouds FW FW FW SC SC SC SC SC SC FW SC SC SC FW FW SC FW FW
PoP 12hr 20 40 30 20 10 20 10 5 5
Rain shwrs S S C C C S S S S S
Snowshwrs S
Tstms S
$$
WYZ005-131000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
531 PM MDT Sun Oct 12 2025
Date 10/12/25 Mon 10/13/25 Tue 10/14/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 31 55 33 63 38
Temp 56 46 40 35 32 38 47 53 52 44 39 36 35 39 52 61 61 51 46 42 39
Dewpt 29 26 23 24 23 27 31 32 34 31 31 29 31 34 39 43 45 42 39 37 35
RH 35 45 50 64 69 64 53 44 50 60 73 75 85 82 61 51 56 71 76 82 85
Wind dir SW S S N NW N NE NE N N N NE NE SE SE SE NE NE NE E SE
Wind spd 8 6 5 4 4 3 5 8 10 10 5 3 1 2 4 5 5 5 6 5 4
Wind gust 14
Clouds FW CL CL CL CL CL CL SC BK BK BK BK BK SC FW CL FW FW SC SC SC
PoP 12hr 0 5 20 5 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C C S
Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 64 34 54 32 58 30 56 31 62
Temp 58 60 44 35 50 52 39 33 51 54 40 32 49 53 39 34 55 58
Dewpt 42 39 37 31 37 38 33 27 34 36 32 28 32 33 27 25 32 34
PWind dir S NW NW W W NW NW S S
Wind char GN GN LT LT LT LT GN LT GN
Avg clouds SC FW SC SC BK SC SC SC SC SC SC SC SC FW FW FW SC FW
PoP 12hr 30 50 40 30 10 30 20 10 5
Rain shwrs S C C C C C C S C C S
Snowshwrs C S
Tstms S S
$$
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT
DAY 1 THROUGH DAY 3...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
RH(%)...............................RELATIVE HUMIDITY
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION
WIND SPD(MPH).......................WIND SPEED
CLOUDS(CAT).........................CLOUD COVER CATEGORY
CL.....CLEAR/SUNNY.......................0% to =< 10%
FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% to =< 30%
SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% to =< 60%
BK.....MOSTLY CLOUDY..................> 60% to =< 80%
OV.....CLOUDY.........................> 80% to =< 100%
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
QPF 12HR(IN.).......................AMOUNT OF LIQUID PRECIPITATION
SNOW 12HR(MIN-MAX - IN.)............RANGE OF SNOWFALL
WEATHER...
TYPE...
RAIN...........RAIN
RAIN SHWRS.....RAIN SHOWERS
SPRINKLES......SPRINKLES
TSTMS..........THUNDERSTORMS
DRIZZLE........DRIZZLE
SNOW...........SNOW
SNOWSHWRS......SNOW SHOWERS
FLURRIES.......SNOW FLURRIES
SLEET..........SLEET
FRZG RAIN......FREEZING RAIN
FRZG DRZL......FREEZING DRIZZLE
COVERAGE...
IS.............ISOLATED
SC.............SCATTERED
NM.............NUMEROUS
O..............OCCASIONAL
S..............SLIGHT CHANCE
C..............CHANCE
L..............LIKELY
WD.............WIDESPREAD
D..............DEFINITE
AR.............AREAS
PA.............PATCHY
OBVIS...............................OBSTRUCTION TO VISIBILITY
F.......FOG
PF......PATCHY FOG
F+......DENSE FOG
PF+.....PATCHY DENSE FOG
H.......HAZE
BS......BLOWING SNOW
K.......SMOKE
BD......BLOWING DUST
VA......VOLCANIC ASH
DAY 4 THROUGH DAY 7...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
PWIND DIR(8 POINT COMPASS)..........PREDOMINANT WIND DIRECTION IN 12HR PERIOD
WIND CHAR(MAX SUSTAINED IN 12HR)....WIND CHARACTERISTIC
LT.....LIGHT; < 8 MPH
GN.....GENTLE; 8 - 14 MPH
BZ.....BREEZY; 15 - 22 MPH
WY.....WINDY; 23 - 30 MPH
VW.....VERY WINDY; 31 - 39 MPH
SD.....STRONG/DAMAGING; >= 40 MPH
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
WEATHER...
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS