Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
524
FOUS55 KRIW 151746
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
1146 AM MDT Tue Sep 15 2026
WYZ020-152200-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 75 49 82 47 75
Temp 62 67 71 61 55 54 53 61 77 81 76 62 56 52 49 54 64 71 73
Dewpt 31 31 37 41 43 45 46 47 48 46 45 40 41 42 42 45 50 53 57
RH 31 26 29 48 64 71 77 60 36 29 33 44 57 69 77 71 60 53 57
Wind dir E E E E S S SW SW SW SW N NE NE N N NE SE S SE
Wind spd 9 9 13 11 8 10 12 13 13 9 13 14 11 10 5 2 4 5 8
Wind gust 19 24 19 20 21 23 19 23 26 18 16 17
Clouds SC SC BK SC SC SC SC FW FW SC BK OV OV OV OV OV BK BK BK
PoP 12hr 0 5 10 40 40
QPF 12hr 0 0 0 0 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S C C S S C
Tstms S S S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 49 81 46 75 40 74 39 79
Temp 57 51 74 76 56 47 68 71 51 41 68 71 50 40 71 75
Dewpt 54 49 50 46 48 45 46 39 42 38 39 33 35 32 34 29
PWind dir S SW SW W NW W NE SW
Wind char GN BZ GN GN LT LT LT LT
Avg clouds SC SC SC SC SC SC SC SC FW FW FW CL FW FW FW FW
PoP 12hr 40 10 40 30 20 10 5 0
Rain shwrs C S C S S C S
Tstms S S S S S
$$
WYZ017-152200-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 74 47 79 52 76
Temp 58 70 73 63 59 53 49 56 69 78 76 65 62 58 54 57 67 75 73
Dewpt 32 30 30 29 30 31 33 34 38 38 39 37 39 39 40 41 48 48 50
RH 37 22 20 27 33 43 54 43 32 24 26 35 43 49 59 55 50 38 44
Wind dir E NE NE NW W SW S S S E N NE E E E E SE SW SW
Wind spd 5 8 8 5 8 6 4 5 6 6 12 16 13 9 5 5 3 4 6
Wind gust 16 14 19 26 21 11
Clouds FW SC BK SC FW SC SC FW FW SC BK BK BK OV OV BK BK SC SC
PoP 12hr 0 0 5 20 30
QPF 12hr 0 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C C
Tstms S S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 52 80 50 73 46 74 45 77
Temp 61 53 73 74 59 50 67 71 57 46 67 71 56 45 69 75
Dewpt 50 46 48 42 43 42 44 36 38 36 39 29 31 31 36 26
PWind dir SW SW W N NW NW N S
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC SC SC SC SC SC FW SC FW CL CL CL FW FW FW
PoP 12hr 40 30 40 30 20 5 5 0
Rain shwrs C C C C S
Tstms S S S S S
$$
WYZ018-152200-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 75 49 79 52 76
Temp 59 71 73 64 59 57 52 56 71 79 77 66 61 58 54 55 67 75 73
Dewpt 31 32 31 32 30 33 34 38 40 41 41 40 40 40 40 44 48 48 51
RH 34 24 21 30 33 40 50 51 32 26 28 38 46 51 59 66 50 38 46
Wind dir NE NE N SW SW S S NW NE NW N NW NW NW NW N E E SW
Wind spd 4 6 6 5 5 9 5 3 5 5 5 9 8 4 1 0 2 4 5
Wind gust 18 13 13 11
Clouds FW SC SC FW SC SC SC FW SC FW BK BK OV OV OV BK BK SC SC
PoP 12hr 0 20 5 40 50
QPF 12hr 0 0 0 0 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S C C C
Tstms S S C S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 52 80 48 73 45 74 45 77
Temp 61 53 73 74 58 49 67 71 56 46 68 72 56 46 70 75
Dewpt 48 43 46 42 40 36 41 34 36 31 36 30 30 26 32 26
PWind dir SW SW SW N W NW NW E
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC FW SC BK SC SC SC SC FW FW CL FW FW FW FW
PoP 12hr 40 40 30 30 10 5 5 5
Rain shwrs C C C S C S
Tstms S S S S S
$$
WYZ028-152200-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 77 46 76 51 75
Temp 65 75 74 65 59 52 48 54 69 74 72 64 60 55 53 57 68 74 71
Dewpt 24 28 29 32 40 45 45 45 46 43 46 48 49 50 49 48 51 47 48
RH 21 17 19 29 49 77 89 71 44 33 39 56 67 83 86 72 54 38 44
Wind dir NE W W S S S S S S SW S SE SE E E SE S SW W
Wind spd 3 11 10 4 10 4 4 3 4 6 8 8 9 8 6 5 6 8 9
Wind gust 11 23 19 17 11 16 14 14 17 14 17 17
Clouds FW BK SC SC SC BK BK SC FW BK OV OV OV OV OV OV SC BK SC
PoP 12hr 0 30 30 20 30
QPF 12hr 0 0.05 0.01 0.02 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C S S S S C C C
Tstms S S S S S S C C
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 74 43 69 39 70 40 73
Temp 58 48 68 68 54 43 64 66 51 39 64 68 52 40 66 71
Dewpt 50 48 47 41 42 40 39 29 32 31 32 23 27 28 29 24
PWind dir S SW SW W W W SW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC SC SC FW CL FW CL CL CL FW FW FW FW
PoP 12hr 40 60 30 10 0 0 0 0
Rain shwrs C S L C S
Tstms C S C S S
$$
WYZ026-152200-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 73 36 75 44 74
Temp 58 71 71 55 49 43 38 45 63 72 71 58 52 48 46 51 65 72 69
Dewpt 27 28 30 29 30 30 35 38 44 42 41 43 43 45 46 47 53 50 47
RH 30 20 22 37 48 60 89 76 50 34 34 57 71 89100 86 65 46 45
Wind dir SE S SW SW SW S SE SE S S N S E E N N S S S
Wind spd 6 11 11 5 2 5 4 3 6 9 8 4 6 5 0 3 5 8 8
Wind gust 21 20 13 18 14 17 16
Clouds FW SC OV OV OV BK SC FW BK SC SC OV BK BK BK BK BK SC SC
PoP 12hr 0 20 40 30 70
QPF 12hr 0 0 0.07 0.01 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C S S S S S S L L C
Tstms S S S S S S S C C S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 39 72 32 69 29 71 30 73
Temp 49 40 64 66 43 33 61 65 41 29 63 68 43 30 65 70
Dewpt 46 40 46 39 39 33 38 31 31 29 34 26 28 25 31 26
PWind dir N W NW NW NW NW E W
Wind char LT LT GN LT GN LT LT LT
Avg clouds SC SC SC SC SC SC FW FW FW FW CL CL FW FW FW FW
PoP 12hr 50 50 20 10 0 0 0 0
Rain shwrs C C S C S S
Tstms S S S C S S
$$
WYZ025-152200-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 70 38 72 44 72
Temp 56 69 70 55 48 46 40 48 64 71 71 59 53 50 47 52 66 71 69
Dewpt 25 24 25 30 33 31 36 39 40 36 36 40 41 43 45 46 49 44 44
RH 30 18 18 38 56 55 85 71 41 28 28 49 64 77 93 80 54 38 40
Wind dir S S SW N E E E SE S S N E E NE N NE S SW S
Wind spd 6 9 8 0 4 8 6 5 6 6 5 5 9 6 4 3 6 6 5
Wind gust 13 19 18 13 16 13 13 16 13
Clouds FW SC BK OV OV OV SC SC SC FW SC OV OV BK BK OV BK BK SC
PoP 12hr 0 20 30 30 80
QPF 12hr 0 0 0 0 0.10
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C S S S S S D D C
Tstms S S S C S S S C C S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 41 70 33 66 31 69 31 71
Temp 50 42 65 66 45 34 61 64 42 32 62 67 43 32 64 69
Dewpt 45 42 43 38 40 34 35 28 34 32 30 25 33 30 27 21
PWind dir E S NW NW N NW NE W
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC SC SC FW FW FW FW CL FW FW SC FW FW
PoP 12hr 70 70 30 20 0 5 0 0
Rain shwrs C L S L C S S S
Tstms S S S C S S S
$$
WYZ013-152200-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 70 35 74 42 71
Temp 56 69 69 56 47 40 37 44 66 73 71 59 51 46 43 48 65 70 67
Dewpt 29 27 28 31 33 31 31 35 42 39 40 42 44 44 43 45 51 51 50
RH 35 21 21 38 58 70 79 70 42 29 32 53 77 93100 89 60 51 54
Wind dir SW SW SW SE NE NE SE S SW S S NE NE NE NE E S S S
Wind spd 3 11 11 4 3 3 4 2 3 6 4 6 5 6 5 3 1 4 4
Wind gust 10 23 21 16 11 13 12
Clouds FW SC SC SC FW SC FW FW FW SC FW SC BK SC BK SC SC BK SC
PoP 12hr 0 5 10 40 80
QPF 12hr 0 0 0 0.01 0.13
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C C D D C
Tstms S S C C S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 41 68 35 65 33 70 33 72
Temp 50 42 63 63 44 36 60 63 43 34 63 67 44 34 65 69
Dewpt 47 42 47 43 42 36 40 33 37 34 38 28 33 31 35 26
PWind dir SE S W W N W N SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC BK SC SC SC SC SC SC SC FW FW CL FW FW FW FW
PoP 12hr 80 80 50 40 10 0 0 0
Rain shwrs C D C D C C C C S
Tstms S S S C C S C S
$$
WYZ001-152200-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 61 29 67 36 66
Temp 51 59 60 47 39 34 30 43 60 66 65 51 44 42 39 47 62 64 61
Dewpt 29 23 25 30 31 28 26 33 36 34 36 39 38 37 36 42 49 49 47
RH 42 25 26 51 73 78 85 67 41 30 34 63 79 82 89 83 62 58 60
Wind dir S SW SW N N N N N S SW N N E N N N S SW S
Wind spd 3 4 4 0 0 0 0 0 1 2 0 0 3 0 0 0 2 3 1
Wind gust 13 18 18 12 13 11 8 10 8 6 12 14 14
Clouds CL CL CL FW FW CL CL FW CL SC SC SC BK BK BK BK SC BK SC
PoP 12hr 0 0 0 10 70
QPF 12hr 0 0 0 0 0.09
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S L L C
Tstms S C S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 37 62 32 58 30 62 30 65
Temp 45 38 58 56 41 33 55 56 39 31 58 60 39 31 60 63
Dewpt 44 38 46 39 39 33 41 33 34 29 37 27 30 28 34 26
PWind dir S SW S N N N N N
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC BK SC SC SC BK BK SC SC FW FW CL CL FW FW FW
PoP 12hr 50 80 60 50 20 5 0 0
Rain shwrs C C C D L C C C S
Tstms S S C S S S S
$$
WYZ003-152200-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 71 46 68 47 76
Temp 60 68 67 57 55 49 47 53 62 67 64 55 51 48 49 55 68 75 71
Dewpt 32 34 33 33 32 30 31 31 35 36 38 38 38 38 39 38 42 45 48
RH 35 28 28 40 41 48 53 43 36 32 38 53 61 68 68 53 39 34 44
Wind dir SE SE SE NW SW SW N N N N N N NW N N S SE SE SE
Wind spd 12 13 11 2 4 3 0 5 11 12 12 10 3 0 0 4 9 10 6
Wind gust 19 21 18 19 20 18 17 13
Clouds CL FW CL SC SC FW FW FW CL FW SC SC BK BK BK SC SC BK BK
PoP 12hr 0 0 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 C
Tstms S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 55 77 50 70 48 72 48 76
Temp 59 56 73 69 56 50 65 65 54 48 67 67 54 48 70 72
Dewpt 47 45 44 47 46 43 44 44 40 37 40 39 35 33 36 34
PWind dir SW SW NW NW W N NW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC FW SC BK BK SC SC SC FW FW CL FW FW FW FW
PoP 12hr 30 70 70 50 30 10 5 0
Rain shwrs C L L C C C C
Tstms S C S C S
$$
WYZ004-152200-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 76 42 77 46 80
Temp 64 72 75 64 56 49 44 50 67 75 75 62 55 50 47 53 68 78 79
Dewpt 34 32 28 28 31 31 32 33 36 35 37 37 40 41 41 41 43 46 48
RH 32 23 17 25 38 50 62 52 32 23 25 39 57 71 79 64 40 32 34
Wind dir SE SE SE N NW W W NW NW NW NW NW NW W N N S SE S
Wind spd 9 8 6 4 2 2 3 4 5 6 14 9 5 1 0 0 4 8 4
Wind gust 17 18 17 14 26 18 11 18 14
Clouds CL CL BK SC FW CL FW FW CL FW FW SC BK BK OV SC SC SC BK
PoP 12hr 0 0 0 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C
Tstms S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 53 83 49 75 45 75 43 80
Temp 63 54 75 78 60 49 68 72 55 46 69 73 55 44 72 78
Dewpt 50 49 52 48 51 49 50 45 44 41 44 38 39 34 39 32
PWind dir SE S NW NW NW W N S
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC SC SC BK BK SC SC SC FW FW CL CL CL CL FW
PoP 12hr 30 50 70 50 30 10 5 0
Rain shwrs C S C L L C C C S
Tstms S S S S S C S
$$
WYZ006-152200-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 77 40 77 44 80
Temp 64 72 76 66 57 48 42 50 66 74 73 61 55 51 47 53 68 77 79
Dewpt 35 31 31 30 31 30 29 32 38 38 39 38 38 38 38 40 46 49 53
RH 34 22 19 26 37 49 60 50 36 27 29 42 53 61 71 61 45 37 41
Wind dir SE SE E E S SE E NW N N N NW NW N N N S S S
Wind spd 5 6 8 9 3 2 2 3 8 8 11 6 4 0 0 0 4 5 5
Wind gust 13 17 17 14 19 13 12
Clouds CL SC SC BK SC FW SC CL CL FW SC BK BK OV OV BK SC BK SC
PoP 12hr 0 0 0 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C
Tstms S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 50 83 47 75 43 75 42 80
Temp 62 51 75 76 59 48 68 69 54 44 69 71 54 43 72 77
Dewpt 51 47 51 49 50 46 51 45 43 38 44 38 36 33 40 33
PWind dir SE S NW NW W N N SE
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC FW SC BK BK SC SC SC FW FW CL CL CL FW FW
PoP 12hr 30 30 70 40 20 5 5 0
Rain shwrs C C L C C C S
Tstms S S S S S S S
$$
WYZ005-152200-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 74 45 74 47 76
Temp 62 70 73 62 56 49 47 56 67 73 71 61 55 50 49 57 69 75 74
Dewpt 33 31 29 30 34 32 30 32 36 39 39 37 37 38 37 40 46 50 51
RH 33 23 19 30 43 52 51 40 32 29 31 41 51 63 63 53 44 41 44
Wind dir SE S S W W SW W NW NE NE N N NW SE N S SE S S
Wind spd 11 11 6 4 6 3 2 2 5 9 11 8 4 1 0 2 9 13 8
Wind gust 20
Clouds CL SC SC SC FW FW FW FW CL FW FW OV OV OV BK BK BK SC SC
PoP 12hr 0 0 0 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 52 80 48 72 45 73 44 77
Temp 59 53 75 74 57 48 68 68 54 45 69 70 54 44 72 75
Dewpt 49 46 48 47 47 44 47 43 41 38 42 38 34 33 38 32
PWind dir SW SW NW N NW SE NW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC FW SC SC SC SC SC FW FW FW CL CL FW FW FW
PoP 12hr 20 40 60 50 20 5 5 0
Rain shwrs S C L C C C S
Tstms S S S S S S S
$$
WYZ010-152200-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 70 51 72 52 75
Temp 60 66 68 56 55 52 53 61 69 69 63 56 53 53 53 58 69 74 70
Dewpt 33 32 31 34 37 32 32 34 35 36 34 37 37 38 40 42 48 51 52
RH 36 28 25 43 51 46 44 36 28 30 34 49 54 57 61 55 47 44 53
Wind dir SE SE SE S S S SW N N N N NW W S S S SE SE SE
Wind spd 18 21 19 10 9 9 8 6 13 17 14 6 3 3 5 10 19 20 16
Wind gust 26 33 29 17 20 26 23 29 32 25
Clouds CL CL SC SC FW SC SC SC CL FW FW BK OV OV OV BK BK BK BK
PoP 12hr 0 0 0 20 30
QPF 12hr 0 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C S S S
Tstms S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 56 77 54 70 49 71 48 76
Temp 61 57 73 70 58 54 66 64 52 49 68 65 52 48 72 70
Dewpt 50 45 49 53 48 45 48 47 41 37 40 38 35 31 35 33
PWind dir S N NW N NW NW W S
Wind char GN LT GN LT LT LT LT LT
Avg clouds BK SC SC SC BK BK BK SC SC SC FW FW FW FW FW FW
PoP 12hr 10 70 80 80 50 20 5 5
Rain shwrs S L D C L D C S S S
Tstms S S C S S C S
$$
WYZ012-152200-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 53 32 54 36 52
Temp 46 52 52 44 41 36 34 34 47 52 50 43 41 40 38 37 47 50 46
Dewpt 22 21 22 20 21 21 21 26 32 32 34 34 35 36 35 36 42 44 42
RH 38 29 31 38 44 54 58 72 56 46 54 70 79 85 89 96 83 80 86
Wind dir SW SW SW SW SW SW S S S S S E E E E E S SW S
Wind spd 4 8 8 5 5 8 10 8 4 4 3 6 9 11 11 9 3 3 4
Wind gust 12 20 19 12 13 11 13 11 11
Clouds FW FW SC SC FW SC FW FW FW SC FW SC BK SC BK SC SC BK SC
PoP 12hr 0 5 10 50 80
QPF 12hr 0 0 0 0.02 0.17
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C D D C
Tstms S S C C S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 36 49 31 46 30 50 31 52
Temp 39 38 44 43 35 33 42 42 34 32 45 46 35 32 47 48
Dewpt 38 37 37 36 33 30 31 27 28 26 27 23 24 21 24 21
PWind dir E S NW W NW N N S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC BK SC SC SC SC SC SC SC FW CL CL FW FW FW FW
PoP 12hr 80 80 50 40 10 0 0 0
Rain shwrs C D C D C S C S
Snowshwrs S S S S C C C S
Tstms S S S C C S S S
$$
WYZ023-152200-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 73 38 76 43 74
Temp 58 70 67 55 48 44 40 46 68 74 73 59 51 47 45 49 68 73 69
Dewpt 31 33 36 36 37 36 40 44 48 45 46 44 47 47 45 49 55 54 52
RH 36 25 32 49 65 73100 93 49 35 38 57 86100100100 63 51 55
Wind dir S SW SW SE S S S S S S S SE SE SE E SE S S SW
Wind spd 3 8 6 6 6 6 5 4 4 4 4 8 5 3 2 1 1 3 4
Wind gust 12 19 16 11 13 13 11 14 9 12 12
Clouds FW SC BK BK BK FW SC FW SC FW FW BK BK SC BK BK SC SC SC
PoP 12hr 0 10 30 50 90
QPF 12hr 0 0 0 0.01 0.07
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S L L D D L
Tstms S S S S S C C S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 41 72 33 68 31 72 32 74
Temp 50 42 66 66 44 34 63 65 42 32 66 69 43 32 69 70
Dewpt 50 42 50 45 44 34 44 38 39 32 40 34 36 32 38 34
PWind dir SE SW W W NW NW NE W
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC SC SC FW FW FW CL FW FW SC SC SC FW
PoP 12hr 70 60 40 20 5 0 0 0
Rain shwrs L L S L C S S S
Tstms S S S C S S S
$$
WYZ004-152200-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 69 44 66 46 72
Temp 59 66 65 56 54 47 44 49 59 65 62 52 49 46 47 52 64 71 69
Dewpt 31 24 22 23 24 28 30 31 33 30 34 34 34 36 36 35 38 38 42
RH 34 20 19 27 31 47 57 50 37 27 35 50 56 68 65 52 38 30 37
Wind dir SE SE SE N W NW NW NW N N N NW NW NW SW SE SE SE SE
Wind spd 13 13 11 3 5 9 11 13 14 16 17 17 12 4 3 3 11 11 8
Wind gust 20 23 18 24 25 25 25 19 18 20 16
Clouds CL FW CL FW SC FW FW CL CL FW FW SC BK BK SC SC SC SC BK
PoP 12hr 0 0 0 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 54 75 51 68 49 69 48 72
Temp 58 54 70 67 54 51 62 62 52 49 64 65 52 48 66 69
Dewpt 43 42 43 46 45 43 42 41 38 37 39 34 32 32 34 30
PWind dir S SE NW NW W SE W SE
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC SC SC BK BK BK SC SC SC FW CL CL FW FW FW
PoP 12hr 20 70 70 50 30 10 5 0
Rain shwrs S S L L C C C C
Tstms S S S S C S
$$
WYZ004-152200-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 74 45 73 47 77
Temp 61 70 73 61 55 50 45 52 66 72 69 59 53 49 48 54 66 75 76
Dewpt 33 30 29 27 26 32 33 35 38 37 40 39 41 41 41 41 43 45 48
RH 35 22 19 27 32 50 62 52 36 28 35 47 64 74 77 61 43 34 37
Wind dir SE SE SE N NW NW NW NW N NE NE N NW W NE SE SE SE S
Wind spd 9 10 6 5 3 4 6 6 5 6 14 11 5 3 2 2 4 6 4
Wind gust 18 20 17 12 12 14 26 19 12 18 13
Clouds CL FW FW FW SC FW FW FW FW FW FW SC BK BK SC SC SC SC BK
PoP 12hr 0 0 0 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 55 80 51 72 48 73 48 77
Temp 62 55 73 74 58 51 66 68 55 48 67 71 54 48 69 75
Dewpt 49 50 52 50 50 50 50 45 44 43 46 39 38 37 41 35
PWind dir S S NW NW N E NE SE
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC SC SC BK BK BK SC SC SC FW CL CL CL CL FW
PoP 12hr 20 60 70 60 40 10 5 0
Rain shwrs S L L C C L C C
Tstms S S S S S C S
$$
WYZ016-152200-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 66 41 71 43 69
Temp 53 62 64 51 48 43 41 49 67 69 67 56 51 47 44 49 64 68 65
Dewpt 24 25 23 27 29 27 30 33 35 35 37 36 36 37 38 39 42 44 44
RH 32 24 21 39 47 53 65 54 30 28 33 47 56 68 79 68 45 42 46
Wind dir SE SE S N NW NW NW N S SW SE SE E E NW NW S SW SW
Wind spd 6 10 9 4 6 8 8 6 4 9 8 8 12 5 2 2 3 6 5
Wind gust 14 19 18 13 12 18 17 10 14 12
Clouds FW SC SC SC SC FW FW CL FW SC SC BK BK BK SC BK BK BK SC
PoP 12hr 0 0 10 20 80
QPF 12hr 0 0 0 0.03 0.12
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S D D C
Tstms C C S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 45 68 40 64 38 66 38 69
Temp 51 45 64 62 47 40 60 62 45 38 62 64 46 38 65 67
Dewpt 43 41 38 37 37 36 33 29 32 31 30 25 29 29 27 23
PWind dir W W W W W W W W
Wind char LT GN GN GN GN LT LT LT
Avg clouds SC SC SC SC SC SC SC SC SC FW FW FW FW SC FW FW
PoP 12hr 60 70 60 50 10 5 5 5
Rain shwrs C L C L L S C C
Tstms S C S S C
$$
WYZ027-152200-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 73 41 72 45 72
Temp 59 71 70 58 55 46 43 50 65 70 70 60 55 50 47 52 67 71 69
Dewpt 22 24 23 26 31 40 42 43 44 41 42 44 45 47 46 47 49 47 47
RH 24 17 17 29 40 79 96 77 46 35 36 55 69 89 96 83 52 42 45
Wind dir SE SW W W S S S S S S SE SE E NE NE NE SE SW W
Wind spd 5 5 14 3 6 3 3 4 5 6 6 3 5 5 5 5 4 6 6
Wind gust 12 17 25 12 16 13 17 13
Clouds FW BK BK SC BK SC SC SC FW BK BK BK BK BK BK BK SC BK SC
PoP 12hr 0 30 50 20 60
QPF 12hr 0 0 0.04 0.03 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C S C S S S S L L C
Tstms S S S S S S S C C S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 42 70 36 66 34 68 35 71
Temp 53 43 66 66 48 37 62 64 46 35 64 66 47 36 65 69
Dewpt 46 43 43 38 38 36 36 29 32 29 33 25 27 25 30 25
PWind dir S SW W W NW W NW SE
Wind char LT GN GN GN LT LT LT LT
Avg clouds SC SC SC SC SC FW FW CL CL CL CL CL FW SC SC FW
PoP 12hr 40 40 20 5 0 0 0 5
Rain shwrs C S S C S
Tstms S S C S
$$
WYZ023-152200-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 73 42 77 48 74
Temp 61 72 73 61 53 47 42 46 68 74 75 63 56 52 50 50 68 73 71
Dewpt 31 32 33 39 41 39 41 43 47 46 46 48 50 51 50 50 56 56 54
RH 32 23 23 44 64 74 96 89 47 37 36 58 80 96100100 65 55 55
Wind dir S SW SW SE E E E SE S SW SE E E E E E S S S
Wind spd 2 6 8 2 3 5 6 5 3 3 3 5 8 8 6 5 1 3 3
Wind gust 10 18 18 12 11 12 11 12 14 12 8 11 12
Clouds FW BK BK SC FW FW FW CL FW SC FW SC BK SC SC BK BK SC SC
PoP 12hr 0 10 20 50 80
QPF 12hr 0 0 0 0.01 0.13
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C C C D D C
Tstms S S S S C C S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 47 71 41 68 39 72 39 75
Temp 56 49 65 67 52 42 64 66 50 40 66 70 51 39 68 73
Dewpt 53 49 51 48 48 42 46 39 44 40 42 35 41 39 39 34
PWind dir SE S W SW N N NE S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC SC FW FW FW CL CL FW FW FW FW
PoP 12hr 80 70 40 30 5 0 0 0
Rain shwrs C D C L C C C S
Tstms S S S C S S S
$$
WYZ023-152200-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 75 37 76 41 75
Temp 61 74 72 60 51 45 40 48 68 74 74 61 53 48 45 50 69 74 71
Dewpt 30 33 37 36 39 39 40 45 48 45 47 46 47 48 45 49 53 52 51
RH 31 22 28 41 63 79100 89 49 35 38 58 80100100 96 57 46 49
Wind dir S SW W SE S S S S S S SE SE E E E SE S SW SW
Wind spd 5 8 10 2 6 5 5 5 8 6 5 5 5 3 3 3 4 6 5
Wind gust 17 19 14 16 13 14 12
Clouds FW SC BK BK BK SC FW FW FW SC SC SC SC BK BK BK SC SC SC
PoP 12hr 0 20 50 30 80
QPF 12hr 0 0 0.22 0.07 0.07
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C S C C S C C D D C
Tstms S S S S C C S S C C S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 39 72 31 69 28 72 28 74
Temp 51 41 67 68 46 33 64 67 43 29 66 70 43 30 68 72
Dewpt 50 41 49 44 42 33 43 37 35 29 39 33 31 26 37 34
PWind dir SE SW NW NW N S N S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC FW SC FW FW FW CL CL CL CL CL FW SC FW FW
PoP 12hr 50 40 30 10 0 0 0 0
Rain shwrs C C S C C
Tstms S S S C S
$$
WYZ028-152200-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 79 49 78 53 78
Temp 65 74 76 68 62 54 51 57 73 77 74 66 62 59 55 59 72 77 74
Dewpt 25 28 30 31 41 46 46 48 52 49 49 49 50 51 50 52 55 52 51
RH 22 18 18 25 46 74 83 72 48 37 41 54 65 75 83 78 55 42 44
Wind dir S SW W S S S SE SE S SE NE SE SE E E SE S SW SW
Wind spd 3 5 6 2 10 5 5 4 4 4 6 8 11 9 5 4 4 5 6
Wind gust 16 16 18 11 12 14 16 19 11 14 14
Clouds SC BK SC SC SC BK BK SC FW SC OV OV OV OV OV OV SC SC SC
PoP 12hr 0 40 40 10 20
QPF 12hr 0 0.06 0.02 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S S S S S C
Tstms S S S S S S S S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 50 76 44 72 41 73 41 76
Temp 60 51 72 70 56 44 67 69 53 41 67 71 54 42 69 74
Dewpt 51 48 51 46 43 39 44 36 33 32 39 30 28 28 37 31
PWind dir S SW W W W W NE S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK SC FW CL FW CL CL CL FW FW SC FW
PoP 12hr 30 70 30 10 0 0 0 0
Rain shwrs C S L C S
Tstms S S C S S
$$
WYZ017-152200-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 77 50 81 54 77
Temp 62 73 76 71 63 54 50 58 72 80 78 67 62 58 55 59 68 75 76
Dewpt 34 33 33 33 36 33 36 40 42 42 42 40 40 40 42 44 49 50 53
RH 35 23 21 25 36 45 58 51 34 26 28 37 44 51 61 57 51 41 45
Wind dir SE E NE E E SE E SE S S N E E E SE SE S S S
Wind spd 9 4 6 10 5 3 3 2 3 4 8 12 6 4 4 5 4 4 4
Wind gust 13 14 20 11 17 20 12 12
Clouds FW SC SC BK FW SC SC FW FW FW SC OV BK OV OV BK BK SC SC
PoP 12hr 0 0 5 20 30
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 C
Tstms S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 54 82 51 75 48 76 47 79
Temp 63 54 74 77 61 51 69 73 58 48 69 73 58 47 71 77
Dewpt 54 51 52 46 48 47 48 41 41 41 43 35 35 35 39 31
PWind dir S S W NW NW W E SE
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC SC SC SC FW FW FW CL CL CL FW FW FW
PoP 12hr 40 30 50 30 10 5 5 0
Rain shwrs C C C S S C S
Tstms S S S S S S
$$
WYZ005-152200-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
1146 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 77 47 76 49 79
Temp 64 73 77 68 59 52 48 56 68 74 73 64 57 53 50 57 69 76 78
Dewpt 37 36 36 34 35 34 33 34 38 41 40 38 38 39 38 40 46 51 53
RH 37 26 23 28 40 50 56 43 33 30 30 38 49 59 63 53 44 42 42
Wind dir SE S SE NW N E S S N N N N N E N S S S S
Wind spd 6 8 3 3 4 3 1 2 6 10 11 8 3 1 0 2 6 11 6
Wind gust 13
Clouds FW SC SC SC FW FW FW FW FW FW FW BK OV OV BK BK SC SC SC
PoP 12hr 0 0 0 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C
Tstms S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 53 82 50 74 46 75 46 79
Temp 62 54 76 76 59 50 69 70 56 46 70 72 56 46 73 77
Dewpt 51 48 49 47 48 46 48 44 41 39 43 39 34 34 38 33
PWind dir S SW W N NW NW NW S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC FW SC SC BK SC SC SC FW FW CL CL FW FW FW
PoP 12hr 30 30 60 50 20 5 5 0
Rain shwrs C C L C C C S
Tstms S S S S S S S
$$
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