Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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Point Forecast Matrices
National Weather Service Riverton WY
531 PM MDT Mon Oct 13 2025
WYZ020-141000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 35 68 38 67 37
Temp 53 44 40 38 36 43 59 66 63 50 46 41 39 45 59 65 61 50 47 43 41
Dewpt 34 36 34 34 32 37 42 41 43 42 43 39 37 40 45 45 46 43 41 39 36
RH 48 73 79 85 85 79 53 40 48 74 89 92 92 82 60 48 58 77 79 86 82
Wind dir NE N N N NW SE S S SE E NE NE W SW SW S S SW W SW SW
Wind spd 13 13 8 5 3 2 6 10 10 8 8 5 5 5 9 11 12 9 10 10 10
Clouds SC SC SC BK BK SC CL FW FW FW FW FW SC SC FW SC SC SC BK SC BK
PoP 12hr 10 10 10 30 60
QPF 12hr 0 0 0 0 0.08
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C L L C C C
Tstms S S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 33 58 30 56 32 64 37 60
Temp 51 51 39 37 53 53 39 32 49 50 37 35 58 59 47 40 56 52
Dewpt 36 34 32 30 32 31 30 26 31 28 26 25 31 31 30 25 32 32
PWind dir SW SW SW W W SW SW SW SW
Wind char GN GN BZ GN GN GN BZ BZ BZ
Avg clouds BK SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC SC
PoP 12hr 40 20 5 30 30 0 0 10 30
Rain shwrs C C S S C C S C
Snowshwrs C C
$$
WYZ017-141000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 35 60 39 64 38
Temp 48 44 41 40 36 40 47 58 57 50 47 43 40 44 56 63 59 49 45 42 40
Dewpt 32 33 33 33 29 33 36 40 38 37 38 37 36 37 41 39 37 37 37 36 35
RH 54 65 73 76 75 76 65 51 49 61 71 79 85 76 57 41 44 63 73 79 82
Wind dir N N N N NW N NE E SE W N N N SW S S SW W NW W W
Wind spd 14 11 10 4 4 4 4 8 9 8 6 6 6 6 9 13 12 10 10 9 8
Clouds BK OV OV OV SC SC FW CL CL CL FW FW FW SC FW FW FW SC SC SC BK
PoP 12hr 30 10 20 30 40
QPF 12hr 0 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S S S S C C C C C C C
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 52 33 59 32 56 32 64 37 58
Temp 47 49 40 36 52 54 41 33 48 52 40 34 54 59 48 39 52 52
Dewpt 38 34 32 29 33 30 28 25 30 28 27 25 33 33 30 26 32 31
PWind dir NW W W NW NW W S SW SW
Wind char LT LT GN GN GN LT GN GN GN
Avg clouds BK SC SC SC SC FW FW SC SC FW CL FW FW FW FW SC SC SC
PoP 12hr 40 20 5 20 10 0 0 10 30
Rain shwrs C C S S S C
$$
WYZ018-141000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 36 62 40 63 37
Temp 52 45 43 40 37 39 50 60 59 52 48 45 41 44 56 62 57 49 45 43 39
Dewpt 31 32 31 34 33 36 38 39 38 37 37 37 35 38 38 36 36 35 34 34 32
RH 44 60 62 79 85 89 63 46 45 56 65 73 79 79 51 38 45 58 65 70 76
Wind dir N W NW N NW NE E S S SW SW SW SW S S SW SW SW W SW SW
Wind spd 6 6 5 3 1 2 5 10 8 8 5 3 3 5 9 12 10 10 6 5 5
Clouds BK OV OV OV SC SC FW FW CL FW FW FW FW SC FW FW FW SC SC BK BK
PoP 12hr 50 20 30 40 50
QPF 12hr 0.01 0 0 0.01 0.05
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C S S C C C C C C C C C C C
Tstms S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 58 32 57 34 64 38 58
Temp 48 49 41 37 51 53 41 36 49 53 41 38 56 59 50 44 51 52
Dewpt 36 33 30 28 31 30 27 26 30 29 24 25 33 33 28 28 31 30
PWind dir NW W W W NW W SW SW SW
Wind char LT GN GN GN LT GN GN GN GN
Avg clouds BK SC BK SC SC FW SC SC SC FW FW FW FW FW FW SC SC FW
PoP 12hr 50 20 5 20 10 0 0 10 30
Rain shwrs C C S S S C
$$
WYZ028-141000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 40 62 41 58 30
Temp 53 48 47 46 41 44 57 61 57 49 45 43 41 45 55 57 50 42 36 33 30
Dewpt 36 41 43 42 39 40 38 37 38 39 39 37 35 36 36 32 34 34 32 31 28
RH 52 77 86 86 92 86 49 41 49 68 79 79 79 70 49 38 54 73 85 92 92
Wind dir SE SE SE E SE SE S S S SE SE SE S S S S SW W W W W
Wind spd 16 13 12 10 9 10 18 20 17 11 11 12 12 13 19 19 14 11 8 8 9
Wind gust 24 25 28 24 27 27
Clouds BK OV OV OV SC FW FW FW CL FW FW FW FW FW FW FW SC SC SC SC SC
PoP 12hr 40 5 5 20 30
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C S S S S S C C S S S
Snowshwrs S S
Tstms S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 31 51 31 53 31 61 34 54
Temp 43 43 35 33 44 47 36 31 46 49 36 31 53 56 43 36 49 46
Dewpt 31 30 30 29 29 28 27 25 26 24 25 23 28 31 27 23 28 25
PWind dir W W W W W W SW SW SW
Wind char GN BZ BZ BZ BZ GN GN GN BZ
Avg clouds SC SC SC SC BK SC SC SC SC FW FW FW FW CL FW SC SC SC
PoP 12hr 20 10 0 5 5 0 0 5 20
Rain shwrs S S S S
Snowshwrs S
$$
WYZ026-141000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 35 61 33 53 26
Temp 53 42 39 38 36 40 53 59 59 47 42 38 34 39 50 52 47 38 34 31 28
Dewpt 25 32 34 36 34 37 42 36 33 34 36 34 31 35 36 33 34 32 30 29 28
RH 33 67 82 92 92 89 66 42 37 60 79 85 89 85 58 48 60 79 85 92100
Wind dir S SE SE SE E SE SE S S SE SE SE SE SE S SW W NW W W W
Wind spd 12 13 13 6 6 6 11 14 12 14 13 10 9 9 11 13 10 6 6 5 5
Clouds BK OV OV OV BK BK SC SC SC SC SC SC SC SC SC BK BK BK BK BK BK
PoP 12hr 30 10 30 50 40
QPF 12hr 0.03 0 0 0.01 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S C C C C C C C C C C C
Snowshwrs C C C
Tstms S S S S S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 24 50 22 51 22 58 25 50
Temp 42 42 31 27 44 45 30 23 43 46 29 24 48 54 36 27 45 44
Dewpt 32 30 27 24 29 28 25 19 26 25 23 20 30 30 25 21 27 23
PWind dir W W W W NW NW W SW W
Wind char GN GN GN GN GN LT LT GN GN
Avg clouds BK BK BK SC BK SC SC SC SC FW FW FW FW FW FW SC SC SC
PoP 12hr 30 10 0 10 0 0 0 10 30
Rain shwrs C C C S
Snowshwrs C C
$$
WYZ025-141000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 35 57 34 52 28
Temp 51 42 40 38 36 42 51 55 55 43 40 37 35 41 50 51 46 37 34 31 30
Dewpt 32 34 36 35 36 39 37 33 31 32 35 35 33 35 32 31 32 33 32 31 30
RH 48 73 85 89100 89 59 43 40 65 82 92 92 79 50 46 58 85 92100100
Wind dir SE SE SE SE SE SE SE S S SE SE SE SE SE S S W NW W W W
Wind spd 13 14 13 10 9 10 11 14 11 14 13 11 10 11 12 13 9 5 5 5 5
Clouds BK OV OV OV BK BK SC SC SC SC SC SC SC SC SC BK BK BK BK BK BK
PoP 12hr 30 20 30 50 50
QPF 12hr 0.05 0 0 0.05 0.05
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C S S C C C C C C C C C C C
Snowshwrs C C C
Tstms S S S S S S S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 44 24 46 22 48 23 54 26 48
Temp 41 42 29 26 44 43 29 23 44 44 28 25 48 51 34 27 45 43
Dewpt 30 30 27 26 27 26 25 21 23 22 24 22 25 29 27 23 24 21
PWind dir W NW NW NW NW NW W S SW
Wind char LT GN GN GN GN LT LT GN GN
Avg clouds BK BK BK BK BK SC SC SC SC FW CL FW FW FW FW SC SC SC
PoP 12hr 40 20 5 10 5 0 5 20 30
Rain shwrs C C S S C C
Snowshwrs C C S S C C
$$
WYZ013-141000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
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 54 33 49 29
Temp 48 40 38 37 33 35 44 52 51 43 39 36 34 36 42 47 44 37 34 33 31
Dewpt 32 33 34 34 33 35 38 36 37 38 38 36 34 36 38 37 35 35 34 33 31
RH 54 76 85 89100100 79 54 59 82 96100100100 86 68 70 92100100100
Wind dir SW N N N N E S S SE NE NE SE S S S SW SW SW SW SW SW
Wind spd 4 11 13 8 6 4 5 6 4 6 9 8 5 3 5 5 4 5 5 4 3
Clouds SC SC BK BK OV OV BK BK BK BK SC BK OV OV BK BK BK OV OV OV OV
PoP 12hr 40 60 80 90 80
QPF 12hr 0.01 0.05 0.15 0.23 0.16
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C L L C C C C D D D D D D D D D D D
Snowshwrs D
Tstms S S S C C C S S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 42 26 46 23 47 25 54 27 44
Temp 36 42 33 28 39 44 31 24 40 44 31 27 47 51 37 29 38 41
Dewpt 33 33 31 28 33 30 29 24 29 28 26 26 33 32 32 29 31 27
PWind dir SW SW SW SW SW SW S S SW
Wind char LT LT LT GN LT LT LT GN GN
Avg clouds OV OV OV BK BK SC SC SC SC FW FW FW SC FW SC BK BK SC
PoP 12hr 80 50 30 30 5 5 20 40 50
Rain shwrs D D C C C S C C S C C C C
Snowshwrs D C C C S C C C C C
$$
WYZ001-141000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 22 48 27 45 26
Temp 42 32 32 31 24 31 41 45 44 35 32 30 28 34 41 43 40 32 31 29 28
Dewpt 31 28 29 29 24 31 37 34 35 34 32 30 28 34 39 38 34 32 31 29 28
RH 65 85 88 92100100 85 65 70 96100100100100 92 82 79100100100100
Wind dir SE NE NE E SE SE S S S E E E SE SE S SW SW SW W W W
Wind spd 3 5 5 5 2 2 3 4 2 2 2 2 2 2 3 3 2 2 3 3 3
Wind gust 11
Clouds SC SC SC BK BK BK BK SC SC BK BK BK OV OV BK BK BK OV OV OV OV
PoP 12hr 20 40 70 80 80
QPF 12hr 0 0.01 0.19 0.27 0.14
Snow 12hr 00-00 00-00 00-00 00-00 1
Rain shwrs S C C C C L L L L L L D D L L
Snowshwrs S C C L L L L L D D D
Tstms S S S S S S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 38 23 39 20 40 23 47 24 39
Temp 35 36 29 25 35 37 26 21 35 37 27 25 41 43 32 25 35 35
Dewpt 35 30 27 24 32 28 23 20 28 26 24 23 32 29 28 24 29 24
PWind dir W W SW W W SW SW SW SW
Wind char LT LT GN GN LT LT LT GN LT
Avg clouds OV OV OV BK OV BK SC SC SC SC FW SC SC SC SC BK BK BK
PoP 12hr 80 50 30 40 10 5 20 40 50
Rain shwrs S C
Snowshwrs D L C C C C C C C C C C
$$
WYZ003-141000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
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 53 33 55 35
Temp 34 33 31 30 32 34 45 50 49 42 39 36 34 39 49 53 49 43 42 40 38
Dewpt 31 28 29 29 28 29 32 35 36 35 34 32 31 35 38 40 41 39 38 36 35
RH 89 82 92 96 85 82 60 56 61 76 82 85 89 85 66 61 74 86 86 85 89
Wind dir N N N NW NE S E E N N N NW NW NW NE NE NW NW NW NW NW
Wind spd 10 8 5 4 1 2 5 6 5 5 3 2 1 2 5 8 9 8 6 5 4
Clouds FW BK BK OV BK SC FW FW FW SC SC SC SC SC SC SC SC OV BK OV OV
PoP 12hr 5 5 30 40 70
QPF 12hr 0 0 0 0.01 0.10
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C S S C C L L L L L
Tstms S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 36 56 34 55 37 63 35 52
Temp 45 45 41 39 52 50 41 35 50 49 42 40 58 57 45 37 51 45
Dewpt 37 37 34 30 33 34 30 26 30 31 28 27 33 36 31 26 33 32
PWind dir NW W W W NW SW SW SW NW
Wind char LT LT GN GN LT GN GN GN GN
Avg clouds OV OV BK SC SC SC SC SC SC FW FW FW FW FW FW SC SC SC
PoP 12hr 70 40 20 40 20 0 10 30 40
Rain shwrs L L C S S C C S S C C C
Snowshwrs C S
$$
WYZ004-141000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 32 58 35 63 39
Temp 41 40 36 36 33 35 46 55 56 49 43 38 36 39 52 61 58 50 47 44 41
Dewpt 33 33 31 33 28 30 35 38 39 39 37 35 34 37 42 44 41 42 42 42 39
RH 73 76 82 89 82 82 65 53 53 68 79 89 92 92 69 53 53 74 83 93 92
Wind dir NW NW NW W NW SW SE SW NW NW NW NW SW S S SW NW NW NW NW NW
Wind spd 16 18 10 4 2 2 2 4 5 9 9 5 3 2 3 6 11 10 10 9 5
Wind gust 25
Clouds SC BK BK OV BK BK FW FW CL SC FW SC SC SC FW SC SC BK BK BK OV
PoP 12hr 10 5 10 20 60
QPF 12hr 0 0 0 0 0.12
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S L L L L L
Tstms S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 53 35 59 33 56 32 64 36 59
Temp 48 51 42 37 52 56 43 34 49 53 39 34 55 61 47 37 53 53
Dewpt 42 38 38 35 37 34 34 29 34 31 29 28 35 35 34 28 36 34
PWind dir NW SW SW NW SW SE SE SE SW
Wind char LT LT LT GN GN LT GN GN GN
Avg clouds OV BK BK BK BK SC SC SC SC FW FW FW FW FW SC SC SC SC
PoP 12hr 60 30 10 30 10 0 5 20 30
Rain shwrs L C C S C C S C C
$$
WYZ006-141000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
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 59 34 63 37
Temp 42 37 34 35 32 36 46 56 56 46 42 38 35 40 52 61 58 47 44 42 40
Dewpt 32 29 30 30 26 29 35 39 40 37 37 35 33 36 43 44 42 39 39 39 37
RH 67 72 85 82 78 75 65 53 55 71 82 89 92 85 71 53 55 74 82 89 89
Wind dir N NW NW N N NW N NE NW N NW NW SW SW NW SW NW NW NW NW NW
Wind spd 10 14 5 3 2 2 3 5 5 5 4 3 2 3 5 8 8 8 6 5 5
Clouds SC BK BK OV SC SC FW CL CL FW FW FW SC SC FW FW FW SC BK OV OV
PoP 12hr 20 5 20 30 60
QPF 12hr 0 0 0 0 0.09
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C L L C C C
Tstms S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 31 59 30 56 29 66 33 59
Temp 48 49 39 34 52 54 39 31 49 52 36 31 56 61 44 34 54 52
Dewpt 42 39 35 32 39 36 32 27 35 32 29 26 36 37 32 27 37 35
PWind dir NW SW SW NE NW SE S S SW
Wind char LT LT LT LT LT LT GN GN GN
Avg clouds OV BK BK BK SC SC SC SC SC FW FW FW FW FW FW SC SC SC
PoP 12hr 50 30 5 30 20 0 0 20 30
Rain shwrs C C C C C S S C C
Snowshwrs C S
$$
WYZ005-141000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 31 58 34 62 36
Temp 40 35 32 31 32 36 46 55 55 45 41 37 35 41 53 60 57 47 43 41 39
Dewpt 31 29 30 28 27 29 34 38 40 37 37 34 32 37 42 41 40 39 39 37 36
RH 70 78 92 88 81 75 63 53 57 73 85 89 89 85 66 49 53 74 86 85 89
Wind dir E N NE E E E E E NE N N NE E S SE S W NW N NW NW
Wind spd 5 12 5 4 2 2 4 6 4 5 5 4 2 3 6 10 9 9 8 6 5
Clouds BK BK BK BK SC SC FW CL FW FW FW FW SC SC FW FW SC SC BK OV OV
PoP 12hr 30 5 20 30 60
QPF 12hr 0 0 0 0 0.11
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S S S S C C L L C C C
Tstms S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 50 31 57 29 56 30 65 33 56
Temp 47 47 39 34 52 53 38 31 49 51 37 33 57 59 45 35 53 49
Dewpt 38 39 36 30 36 37 31 25 32 34 28 25 35 38 32 26 33 35
PWind dir NW W NW NW N W S SW W
Wind char LT LT LT GN GN LT GN GN GN
Avg clouds OV BK BK SC SC SC FW SC SC FW CL FW FW FW FW SC SC SC
PoP 12hr 60 30 10 30 10 0 5 20 30
Rain shwrs C L C C C S C C
Snowshwrs C
Tstms S
$$
WYZ010-141000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 33 60 38 63 38
Temp 42 38 36 34 36 40 53 59 54 46 45 42 39 45 56 61 55 47 45 44 41
Dewpt 33 30 29 29 29 30 37 39 39 37 37 36 35 37 41 44 43 40 39 39 37
RH 70 73 75 82 75 67 54 47 57 71 73 79 85 73 57 53 64 76 79 82 85
Wind dir N NW NW S NE SE E E N NW S S S SE SE SE SW NW NW NW NW
Wind spd 12 13 5 4 3 5 9 10 8 8 5 5 5 8 12 13 9 10 8 8 8
Clouds SC BK SC BK BK SC CL CL FW FW FW SC SC SC SC SC SC BK BK BK OV
PoP 12hr 10 10 20 30 60
QPF 12hr 0 0 0 0 0.11
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C C L L L L L
Tstms S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 36 56 32 52 35 66 37 56
Temp 47 45 41 39 53 50 40 34 48 47 40 39 59 58 48 39 55 45
Dewpt 38 36 34 30 32 31 28 24 28 28 24 23 31 33 29 24 31 29
PWind dir NW W W NW NW W SW W NW
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds OV OV OV BK SC SC SC SC SC FW FW CL FW FW SC SC SC SC
PoP 12hr 70 40 20 40 20 0 5 20 30
Rain shwrs L L C S S C C S S S C
Snowshwrs C S
$$
WYZ012-141000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 23 35 24 29 21
Temp 34 29 29 29 24 27 31 34 31 28 27 27 25 27 28 27 24 24 24 24 23
Dewpt 24 21 25 27 24 27 31 34 31 28 27 27 25 27 28 27 24 24 24 24 23
RH 66 72 85 92100100100100100100100100100100100100100100100100100
Wind dir S SE NE E S E SE SE S NE E SE W S SW W W W W W W
Wind spd 10 12 16 8 11 10 6 5 4 9 11 11 10 9 6 5 5 8 8 8 8
Wind gust 23
Clouds SC SC BK OV OV OV BK BK BK BK SC BK OV OV OV BK BK OV OV OV OV
PoP 12hr 50 70 80 90 90
QPF 12hr 0.01 0.12 0.28 0.46 0.42
Snow 12hr 00-00 1 2 4 4
Snowshwrs S C C L L L L L L D D D D D D D D D D D
Tstms S S S C C C S S S
Wind chill 17 13
Min chill 25 17 13 14 26 17 15 16 17 15 14
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 22 18 25 15 27 18 33 19 23
Temp 22 21 21 20 23 23 19 16 23 22 20 20 30 27 25 21 21 17
Dewpt 22 21 21 20 23 23 19 16 20 21 17 18 23 25 21 21 21 17
PWind dir W W W SW W SW SW SW W
Wind char LT GN GN GN GN GN GN GN GN
Avg clouds OV OV BK BK BK SC SC SC SC FW FW FW FW SC SC BK BK BK
PoP 12hr 80 60 30 40 10 5 20 40 50
Snowshwrs D D L C C C C C S C C C C
Tstms S
$$
WYZ023-141000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
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 59 31 51 26
Temp 51 43 40 38 32 36 50 56 54 45 39 37 33 36 45 49 45 37 34 33 31
Dewpt 31 34 36 36 32 36 42 36 37 38 38 37 33 36 42 41 40 37 34 33 31
RH 46 70 85 92100100 74 47 52 76 96100100100 89 74 82100100100100
Wind dir SE SE S S S SE S S S SE SE SE SE S SW SW W SW SW SW W
Wind spd 8 8 8 6 3 3 6 9 4 5 5 4 2 2 4 5 4 3 2 2 2
Clouds SC SC BK BK BK SC SC SC SC SC SC BK BK BK BK BK OV OV BK OV OV
PoP 12hr 50 60 70 90 80
QPF 12hr 0.04 0.02 0.10 0.14 0.17
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C L L C C C C L L D D D D D D D D L
Snowshwrs L L
Tstms S S S S S S S S S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 48 22 51 24 58 24 47
Temp 37 42 32 28 41 44 30 24 42 46 30 26 51 52 37 26 41 41
Dewpt 37 39 32 28 38 35 30 24 36 34 28 26 38 37 31 26 34 31
PWind dir W SW W SW W S S S SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds OV OV BK BK BK SC SC SC SC FW FW FW FW FW SC SC BK SC
PoP 12hr 80 50 20 20 5 0 10 30 50
Rain shwrs L D C C S S S S C C C
Snowshwrs L C C S S C C
$$
WYZ004-141000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 28 50 34 53 37
Temp 31 29 29 28 29 31 40 47 47 39 37 36 35 38 46 51 47 42 41 40 39
Dewpt 27 25 25 24 21 23 27 31 33 30 30 31 31 32 35 38 37 34 34 34 34
RH 85 85 85 85 72 72 59 53 58 70 75 82 85 79 65 61 68 73 76 79 82
Wind dir NW NW NW NW NW NW SE E N NW NW NW NW NW N N NW NW NW NW NW
Wind spd 17 20 16 11 5 4 4 5 6 12 12 10 6 4 4 6 11 12 12 11 10
Wind gust 28 23
Clouds FW BK SC BK BK SC SC FW FW SC SC SC BK SC SC SC SC OV BK BK OV
PoP 12hr 5 5 20 30 70
QPF 12hr 0 0 0 0 0.12
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S C C L L L L L
Tstms S
Wind chill 20 16 17
Min chill 20 15 17 24 29 28 31
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 46 36 53 32 51 35 59 36 50
Temp 43 43 39 38 48 48 39 33 45 47 38 37 52 54 45 37 49 42
Dewpt 35 35 31 31 32 32 27 24 28 30 24 24 30 33 30 25 32 29
PWind dir NW SW SW NW S SE SE E NW
Wind char GN GN GN GN GN GN BZ GN GN
Avg clouds OV OV BK SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC
PoP 12hr 70 40 20 40 20 5 10 30 40
Rain shwrs L L C S S C C S S C C C
Snowshwrs C S
$$
WYZ004-141000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
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 55 35 58 38
Temp 38 37 34 33 33 36 43 52 53 45 41 38 36 39 50 57 54 48 45 43 40
Dewpt 34 34 33 31 30 32 34 38 40 39 37 35 35 37 42 43 43 41 40 40 39
RH 85 89 96 92 89 85 70 59 61 79 85 89 96 92 74 59 66 77 82 89 96
Wind dir NW NW NW NW NW SE SE E N NW NW NW NW W S W NW NW NW NW NW
Wind spd 12 14 8 5 2 2 2 2 4 8 8 5 2 2 2 4 9 10 9 8 6
Clouds SC BK SC BK BK SC SC FW FW SC SC SC SC SC FW FW SC BK BK BK OV
PoP 12hr 5 5 20 30 70
QPF 12hr 0 0 0 0 0.10
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S C C L L L L L
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 36 57 33 55 34 62 36 55
Temp 46 49 42 38 50 53 43 34 47 52 39 35 54 59 47 37 50 49
Dewpt 41 40 38 37 38 36 33 29 32 33 29 28 35 37 34 30 35 34
PWind dir NW SW S NW SW SE SE E N
Wind char GN LT LT GN GN GN GN GN GN
Avg clouds OV OV OV BK BK SC SC SC SC FW FW FW FW FW SC SC SC SC
PoP 12hr 70 40 20 40 10 0 5 30 40
Rain shwrs L L C S S S C C S S C C C
$$
WYZ016-141000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 31 55 34 53 31
Temp 41 36 34 34 32 35 49 54 50 43 39 36 35 37 50 52 47 40 36 34 33
Dewpt 27 28 28 30 28 31 33 32 32 33 33 32 33 34 34 33 34 32 30 29 29
RH 57 72 78 85 85 85 54 43 50 67 79 85 92 89 54 48 60 73 79 82 85
Wind dir SE E E E SE E SE SE SE SE E E E SE S SW W W W W W
Wind spd 10 10 10 4 5 5 6 10 8 6 8 8 8 9 10 11 9 10 12 12 11
Clouds SC BK BK BK BK SC SC SC SC SC SC SC BK BK SC SC BK BK BK BK BK
PoP 12hr 40 40 50 70 80
QPF 12hr 0.03 0 0.02 0.08 0.15
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C C C C C C C C C C C L L D D L L L
Snowshwrs C L L
Tstms S S S S C S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 45 31 46 28 48 30 56 31 46
Temp 42 41 35 32 44 43 34 29 44 44 34 32 53 51 39 32 43 41
Dewpt 28 28 26 25 27 26 25 21 23 24 22 22 28 30 26 22 24 23
PWind dir W W W W W W W W W
Wind char GN BZ WY BZ BZ BZ BZ BZ BZ
Avg clouds BK BK BK BK BK SC SC SC SC FW FW FW FW FW FW SC SC SC
PoP 12hr 70 50 20 40 20 5 10 30 50
Rain shwrs L L C C S S C S C C
Snowshwrs L L C C S S C C S C C C
$$
WYZ027-141000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
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 60 32 52 28
Temp 54 46 42 39 36 40 52 57 56 46 42 38 33 39 50 47 42 36 33 31 30
Dewpt 24 28 34 35 34 37 36 29 29 32 36 34 31 34 35 32 31 32 31 29 29
RH 31 49 73 85 92 89 54 34 35 58 79 85 92 82 56 56 65 85 92 92 96
Wind dir SE SE E E NE E SE S S SE SE E E S SW W W W W W W
Wind spd 8 9 8 8 5 5 8 11 10 9 8 5 5 6 11 13 11 9 10 9 10
Clouds BK OV OV OV SC SC FW SC SC SC SC SC SC SC SC BK BK BK BK BK BK
PoP 12hr 40 10 30 50 50
QPF 12hr 0.03 0 0 0.02 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C S C C C C C C C C C C
Snowshwrs C C C C
Tstms S S S S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 45 28 50 26 52 27 61 28 50
Temp 41 41 33 31 44 45 33 27 45 47 33 30 53 56 40 31 45 44
Dewpt 31 31 29 28 30 29 27 23 27 25 24 23 28 29 26 21 26 25
PWind dir W W W W W W SW SW W
Wind char GN GN BZ BZ GN GN GN GN GN
Avg clouds BK BK BK SC BK SC FW SC SC FW CL FW FW CL FW SC SC SC
PoP 12hr 40 20 5 10 0 0 0 10 30
Rain shwrs C S S C S
Snowshwrs C S S C S
$$
WYZ023-141000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 38 58 38 49 35
Temp 56 49 46 42 39 40 50 55 55 49 44 42 39 40 45 48 46 42 39 39 37
Dewpt 36 37 40 41 39 40 46 44 42 43 42 42 39 40 45 43 41 41 39 39 37
RH 47 63 79 96100100 86 66 61 80 93100100100100 83 83 96100100100
Wind dir NE E E E E E SE S S E E SE E S SW SW SW SW SW SW SW
Wind spd 5 9 11 10 5 5 4 5 3 5 5 5 4 4 3 5 4 4 4 4 4
Wind gust 13
Clouds SC SC OV OV OV BK BK BK BK BK BK BK OV OV OV OV OV OV OV OV OV
PoP 12hr 40 60 80 90 80
QPF 12hr 0.03 0.06 0.20 0.43 0.41
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C L L L L L L D D D D D D D D D D D
Tstms S S S S S S S S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 42 32 47 29 49 31 56 32 46
Temp 39 42 38 34 40 47 36 31 42 47 35 33 49 52 41 35 41 42
Dewpt 39 40 37 34 38 36 34 31 36 35 31 30 38 38 36 34 37 34
PWind dir W SW SW SW SW S S S SW
Wind char LT LT LT GN LT LT LT GN LT
Avg clouds OV OV BK BK BK SC SC SC SC FW FW FW FW FW SC BK BK BK
PoP 12hr 80 50 20 30 10 0 10 40 50
Rain shwrs D D C C S S C S S C C C
Snowshwrs S C
Tstms S
$$
WYZ023-141000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
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 60 30 50 26
Temp 55 45 41 37 33 38 53 59 58 46 41 36 32 36 48 46 43 37 34 32 30
Dewpt 31 33 36 35 33 38 39 35 36 35 36 34 32 36 40 36 34 35 34 32 30
RH 40 62 82 92100100 59 40 44 65 82 92100100 74 68 70 92100100100
Wind dir S SE SE SE SE SE S S S SE SE SE SE S SW W W W W W W
Wind spd 6 9 8 6 4 5 9 10 6 6 6 5 3 4 6 8 6 5 4 4 3
Clouds SC BK OV OV BK SC SC SC SC SC SC SC BK SC SC BK BK BK BK OV OV
PoP 12hr 50 30 50 70 60
QPF 12hr 0.09 0.01 0.04 0.10 0.04
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C S S C C C C L L L L L L L L L
Snowshwrs L L L
Tstms S S S S S S S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 44 25 49 22 51 24 61 25 48
Temp 40 42 32 30 44 47 31 24 44 49 31 27 52 56 40 28 44 44
Dewpt 36 35 31 30 34 32 29 24 31 30 27 25 32 33 28 23 30 29
PWind dir W W W W NW N S S W
Wind char LT LT GN GN LT LT LT GN GN
Avg clouds OV BK BK BK BK SC SC SC FW FW CL FW FW FW FW SC SC SC
PoP 12hr 60 30 5 10 5 0 5 20 40
Rain shwrs L L C S C C
Snowshwrs L S C
$$
WYZ028-141000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 42 65 43 60 31
Temp 59 52 49 47 43 46 60 63 60 52 48 46 44 48 57 59 52 43 39 36 33
Dewpt 35 38 41 41 37 39 41 41 40 40 39 36 35 37 39 39 39 34 34 31 29
RH 40 59 74 79 79 76 49 44 47 63 71 68 70 65 51 47 61 70 82 82 85
Wind dir SE SE SE E SE SE S S S SE SE SE S S S SW W W W SW W
Wind spd 10 12 11 11 10 12 16 18 16 12 12 13 14 14 17 17 12 10 6 5 8
Wind gust 17 23 25 23 24 24
Clouds BK OV OV BK FW FW FW FW CL FW FW FW FW FW FW SC SC BK SC SC BK
PoP 12hr 30 5 5 20 30
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S S C C S S S
Snowshwrs S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 50 33 54 32 57 32 65 36 57
Temp 46 47 38 35 49 51 39 33 51 53 38 34 57 60 45 38 52 50
Dewpt 36 35 31 29 35 34 29 25 32 29 25 24 34 34 27 24 32 30
PWind dir W W W W W W SW S SW
Wind char GN GN BZ GN GN GN GN GN GN
Avg clouds BK BK SC SC SC SC FW SC SC FW CL FW FW CL FW SC SC SC
PoP 12hr 20 5 0 5 0 0 0 5 20
Rain shwrs S S S
Snowshwrs S
$$
WYZ017-141000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
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 64 41 68 38
Temp 52 48 45 42 38 41 50 60 61 53 48 45 42 46 60 67 62 52 46 42 40
Dewpt 36 34 34 34 33 36 40 43 40 41 40 40 39 41 45 42 39 40 40 38 38
RH 54 58 65 73 82 82 68 53 46 64 74 82 89 83 58 40 43 63 79 86 92
Wind dir NE SE NW NW S S SE SW W SE E E E SE S S S W N NW W
Wind spd 9 10 9 4 3 2 2 5 6 5 6 6 6 5 8 13 10 8 8 8 6
Wind gust 16
Clouds BK OV BK OV BK BK FW CL CL FW FW FW FW FW FW FW FW SC SC BK BK
PoP 12hr 30 5 20 20 50
QPF 12hr 0 0 0 0 0.05
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S S S S S S C C C C C
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
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 60 32 58 32 66 37 59
Temp 49 51 40 36 53 56 41 33 47 56 39 34 56 62 49 39 54 53
Dewpt 40 38 36 33 35 34 32 29 33 33 29 27 35 37 31 28 34 34
PWind dir NW W W NW NW SW S SW SW
Wind char LT LT LT GN LT LT GN GN GN
Avg clouds BK SC SC SC SC SC FW SC SC FW CL FW FW FW FW SC SC SC
PoP 12hr 40 20 0 20 10 0 0 10 20
Rain shwrs C C S S S S S
$$
WYZ005-141000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
531 PM MDT Mon Oct 13 2025
Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 33 61 36 64 38
Temp 43 39 35 34 34 37 48 58 59 50 44 39 37 41 54 62 59 50 45 44 41
Dewpt 31 29 29 29 27 30 35 41 42 40 38 35 33 37 42 44 41 40 39 39 37
RH 62 67 78 82 75 75 60 53 53 68 79 85 85 85 64 52 51 68 79 82 85
Wind dir N N NE NE NE N NE NE N N N NE NE S S S SW NW N NW NW
Wind spd 8 13 6 4 2 2 4 5 4 5 5 4 2 3 8 11 9 9 8 6 5
Clouds BK BK BK BK SC SC FW CL CL FW FW FW SC SC FW FW FW SC BK OV OV
PoP 12hr 30 5 20 30 60
QPF 12hr 0 0 0 0 0.10
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S S S S C C L L C C C
Tstms S S
Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 52 33 59 31 57 32 66 36 58
Temp 48 49 42 36 53 55 40 32 50 53 39 34 58 61 47 37 55 50
Dewpt 40 39 36 32 37 37 32 26 34 34 29 26 36 38 31 27 35 34
PWind dir NW W SW NW NW S S S SW
Wind char LT LT LT GN GN LT GN GN GN
Avg clouds OV BK BK SC SC SC FW SC SC FW CL FW FW FW FW SC SC SC
PoP 12hr 50 30 5 30 10 0 0 20 30
Rain shwrs C C C C C S C C
Tstms S
$$
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