Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
487
FOUS55 KRIW 151346
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
746 AM MDT Tue Sep 15 2026
WYZ020-152200-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
746 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 43 77
Temp 50 62 70 72 59 57 55 54 61 75 80 73 59 54 49 45 53 68 76 72
Dewpt 33 33 34 37 43 47 48 47 47 48 45 44 42 42 42 40 43 52 54 52
RH 52 33 26 28 55 69 77 77 60 38 29 35 53 64 77 82 69 57 46 49
Wind dir E E E E E S S SW SW SW W N NE NE N N E S S SE
Wind spd 8 8 8 12 12 11 12 12 13 13 10 14 14 11 9 5 2 4 9 10
Wind gust 19 19 19 19 20 20 23 23 11 19 19
Clouds CL FW SC BK SC FW FW FW FW FW SC BK BK BK OV OV BK SC BK BK
PoP 12hr 5 10 20 30 40
QPF 12hr 0 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 C C 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 48 80 40 73 37 76 38 79
Temp 57 50 73 73 52 45 65 69 49 42 69 72 50 43 71 74
Dewpt 51 44 43 38 44 42 39 35 37 35 34 29 32 31 32 29
PWind dir S SW NW W E W E SW
Wind char GN BZ GN LT LT LT LT LT
Avg clouds BK SC SC FW FW FW FW CL FW CL FW CL CL FW FW CL
PoP 12hr 30 5 30 30 10 10 5 5
Rain shwrs C C S C S
Tstms S S S S
$$
WYZ017-152200-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 74 47 80 49 77
Temp 51 59 71 73 61 56 53 49 56 69 78 76 64 60 55 50 55 64 74 76
Dewpt 31 34 31 31 30 31 33 34 34 39 39 37 37 38 38 37 39 46 47 48
RH 46 39 23 21 31 38 46 56 43 33 25 24 37 44 53 61 55 52 38 37
Wind dir E E NE NE NW W W W N NE NE NE NE NE NE NW NW SE SE S
Wind spd 5 5 6 6 5 6 6 5 5 6 8 13 17 13 10 5 4 3 5 8
Wind gust 20 26 20 12 14
Clouds FW FW SC SC SC CL FW FW FW CL FW FW BK SC BK SC SC SC SC BK
PoP 12hr 0 0 0 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 49 79 45 73 42 76 43 79
Temp 60 50 72 73 56 47 65 70 54 44 67 74 55 45 69 76
Dewpt 47 41 41 33 38 38 39 32 33 33 35 25 26 27 30 23
PWind dir SW W NW N N N N S
Wind char LT GN GN LT LT LT LT LT
Avg clouds SC SC FW FW FW FW FW CL CL CL FW CL CL CL FW CL
PoP 12hr 20 10 20 20 10 10 5 5
Rain shwrs S S S S
Tstms S S
$$
WYZ018-152200-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
746 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 80 49 77
Temp 51 60 72 73 61 58 56 52 56 70 78 77 65 60 54 50 53 65 74 76
Dewpt 34 34 32 32 29 31 34 36 40 39 39 39 39 40 39 39 43 46 47 48
RH 52 37 23 22 29 36 43 54 55 32 25 25 38 47 57 66 69 50 38 37
Wind dir N NE NE N W SW S SW N NE NE NE NW NW W N N E E S
Wind spd 2 4 8 6 5 6 8 5 3 4 5 6 10 8 4 0 1 3 4 5
Wind gust 12
Clouds FW FW SC SC FW FW FW CL FW FW FW SC BK BK BK SC SC SC SC BK
PoP 12hr 0 5 5 30 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 S C C C
Tstms 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 49 78 45 73 43 77 44 79
Temp 60 50 72 73 56 47 66 70 54 46 69 74 56 47 71 77
Dewpt 44 38 38 33 36 34 36 32 32 29 32 26 26 24 28 24
PWind dir SW SW W N W N NW N
Wind char LT GN LT LT LT LT LT LT
Avg clouds BK SC FW FW FW FW FW CL FW FW FW CL FW FW FW FW
PoP 12hr 30 10 20 20 10 10 5 5
Rain shwrs C S S S S S
Tstms S S S S
$$
WYZ028-152200-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 77 46 75 48 73
Temp 47 66 75 75 63 58 52 48 54 68 73 72 64 59 52 49 55 69 73 70
Dewpt 28 27 30 30 37 42 45 46 46 44 41 43 46 47 46 46 47 49 44 45
RH 47 23 19 19 38 55 77 93 74 42 31 35 52 64 80 89 74 49 35 41
Wind dir E SW SW W S S SE S S SW S S SE SE E E SE S S S
Wind spd 4 3 10 9 6 9 5 4 3 5 6 6 6 9 6 4 4 10 13 12
Wind gust 20 25 21
Clouds FW SC BK SC SC SC SC SC SC SC SC BK BK BK BK BK SC SC BK BK
PoP 12hr 0 30 30 30 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S C C S S S
Tstms S S S S S S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 46 71 40 69 39 71 40 73
Temp 57 46 66 67 51 40 62 67 51 39 65 69 53 41 66 70
Dewpt 46 44 39 32 34 33 33 23 28 28 28 19 24 25 28 25
PWind dir S W W W N NE E S
Wind char GN GN GN LT LT LT LT LT
Avg clouds SC SC FW FW FW FW FW CL CL CL FW CL FW FW FW FW
PoP 12hr 20 30 20 5 5 5 5 5
Rain shwrs S C S
Tstms S C
$$
WYZ026-152200-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
746 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 41 72
Temp 43 58 71 71 55 47 42 38 46 63 73 71 57 51 46 42 49 65 72 67
Dewpt 29 28 28 31 26 27 31 35 39 44 40 38 40 42 42 42 45 52 46 42
RH 57 32 20 23 32 45 65 89 76 50 30 30 53 71 86100 86 63 39 40
Wind dir N SE S SW W N E NE SE S S S S E N N NW S S SW
Wind spd 0 5 10 12 5 3 4 4 4 8 10 9 6 6 4 0 3 6 11 10
Wind gust 19 13 23 19
Clouds FW SC BK SC SC FW SC FW FW FW SC SC BK BK SC SC SC SC SC SC
PoP 12hr 0 10 10 50 60
QPF 12hr 0 0 0 0.01 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C C C C C L L C
Tstms 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 35 69 29 68 29 72 31 73
Temp 47 36 63 64 41 29 60 65 41 29 62 68 43 31 63 68
Dewpt 42 36 38 32 33 29 33 28 28 25 29 23 23 22 26 24
PWind dir NW W NW W NW SW W NE
Wind char LT GN GN LT LT LT LT LT
Avg clouds SC FW FW FW FW FW CL CL FW FW CL CL FW FW FW FW
PoP 12hr 40 20 10 10 5 5 5 10
Rain shwrs C S S S
Tstms C S S
$$
WYZ025-152200-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 70 38 72 41 70
Temp 44 58 69 70 56 48 45 40 48 65 71 70 58 52 47 43 50 65 70 67
Dewpt 29 22 23 24 29 30 34 36 39 39 34 34 39 41 41 41 45 47 41 40
RH 55 25 17 18 35 49 65 85 71 38 26 26 49 66 79 93 83 52 35 37
Wind dir N SE S SW SW E E E SE S S S E E NE NE SE S S S
Wind spd 0 6 8 8 1 5 8 6 5 6 8 6 8 8 5 4 3 8 9 8
Wind gust 14 19 17
Clouds FW SC BK SC SC FW SC FW FW FW SC FW BK BK SC SC SC SC BK SC
PoP 12hr 0 20 20 50 70
QPF 12hr 0 0 0 0.01 0.06
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C C C C L L C
Tstms S S S S C C
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 37 67 30 67 30 70 32 71
Temp 48 38 62 64 42 32 59 65 42 31 62 68 43 32 64 68
Dewpt 42 38 36 30 35 32 30 25 32 31 26 20 29 28 23 22
PWind dir NE W NW W N NW NE S
Wind char LT GN GN LT LT LT LT LT
Avg clouds SC SC FW FW FW FW CL CL FW FW CL CL FW FW FW FW
PoP 12hr 50 30 10 10 5 5 5 5
Rain shwrs C C C S
Tstms C S C S
$$
WYZ013-152200-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
746 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 73 41 69
Temp 40 59 69 68 54 45 40 36 44 65 72 70 58 50 44 41 47 64 69 65
Dewpt 31 33 27 27 28 30 30 31 34 40 37 37 40 42 42 41 45 50 47 45
RH 70 37 21 21 36 55 67 82 68 40 28 30 51 74 93100 93 60 45 48
Wind dir SE SW SW SW SE NE E NE SE SW SW S SE E E E E S S S
Wind spd 1 4 12 11 5 3 3 3 2 3 6 4 6 8 6 5 3 2 8 5
Wind gust 19 18 14
Clouds CL FW SC FW FW FW SC FW CL CL FW FW SC SC SC SC SC SC SC SC
PoP 12hr 0 5 10 60 80
QPF 12hr 0 0 0 0.03 0.08
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S L L C C D D L
Tstms 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 38 65 32 67 32 71 34 72
Temp 47 39 60 61 42 34 61 64 43 33 63 68 44 34 64 68
Dewpt 44 39 41 34 38 34 37 27 34 32 33 23 30 28 31 25
PWind dir SE SW N W N SW N SE
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC FW SC FW FW CL FW FW FW CL FW FW FW FW
PoP 12hr 60 40 20 20 10 5 5 5
Rain shwrs L L C C S S S S
Tstms C S S C S
$$
WYZ001-152200-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 61 29 66 34 63
Temp 40 54 59 60 46 40 36 33 43 60 65 64 50 43 40 36 46 61 63 58
Dewpt 32 29 24 25 27 30 29 28 34 36 31 34 37 37 35 34 43 48 47 44
RH 73 38 26 26 47 67 75 82 70 41 28 32 61 79 82 92 89 62 56 59
Wind dir N S SW SW N N N N N N SW N N E N N N SW SW S
Wind spd 0 3 5 4 0 0 0 0 0 0 2 0 0 3 0 0 0 3 3 3
Wind gust 6 13 16 14
Clouds CL CL SC FW FW CL CL FW CL CL SC SC SC SC SC SC SC SC BK SC
PoP 12hr 0 0 0 30 80
QPF 12hr 0 0 0 0 0.05
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C D D L
Tstms S S C
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 34 57 28 59 28 63 29 64
Temp 43 35 54 54 38 32 55 57 38 32 58 61 40 33 60 62
Dewpt 41 35 42 34 35 32 37 28 31 30 32 24 29 28 30 25
PWind dir S SW W W W N S S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC SC FW SC FW FW FW FW CL FW SC FW FW
PoP 12hr 70 60 30 30 5 5 0 5
Rain shwrs L C L L C S C
Tstms C S C S S
$$
WYZ003-152200-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
746 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 69 45 75
Temp 52 61 69 68 54 53 50 47 53 62 67 63 53 51 47 46 55 68 74 71
Dewpt 35 34 34 32 31 30 30 31 31 37 38 39 38 38 37 37 38 43 45 47
RH 52 36 27 26 41 41 46 53 43 39 34 41 57 61 68 71 53 40 35 42
Wind dir S SE SE E NW SW W N N N N N N W N N S SE SE SW
Wind spd 4 11 13 10 1 4 4 0 5 12 13 14 12 2 0 0 4 9 9 6
Wind gust 20 19 20 23 19 16
Clouds CL CL SC FW CL CL CL CL FW CL FW SC SC SC SC SC SC SC SC SC
PoP 12hr 0 0 0 10 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
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 52 74 46 71 45 75 47 78
Temp 58 53 70 65 53 49 65 65 53 48 68 68 54 49 71 72
Dewpt 45 42 41 41 41 39 40 38 36 35 36 33 30 30 31 30
PWind dir SW W NW N NW S S S
Wind char LT GN GN LT LT LT LT LT
Avg clouds SC SC FW SC SC SC FW CL FW FW FW CL FW FW FW FW
PoP 12hr 40 40 40 30 10 10 5 5
Rain shwrs C C C S C C
Tstms S S S
$$
WYZ004-152200-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 76 42 78 44 81
Temp 52 65 74 76 61 53 48 44 51 68 75 73 61 54 48 45 52 69 78 80
Dewpt 36 35 31 29 30 31 33 34 34 36 36 37 38 40 40 40 40 42 46 48
RH 54 33 20 18 31 43 56 68 52 31 24 27 42 59 74 82 63 37 32 33
Wind dir SE S SE SE N N NW NW NW NW NW NW NW NW W N N S S S
Wind spd 4 9 8 5 4 3 2 2 4 6 9 16 10 5 1 0 0 5 8 4
Wind gust 24 12 18 14
Clouds CL CL FW BK CL CL CL FW FW CL CL CL SC SC SC SC SC SC SC SC
PoP 12hr 0 0 0 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C
Tstms S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 50 79 44 75 42 78 43 82
Temp 61 51 73 73 54 45 68 72 53 43 71 75 54 44 73 79
Dewpt 50 48 47 42 45 43 44 37 38 37 39 31 32 31 34 27
PWind dir S W NW NW N S E SE
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC SC FW FW FW FW FW CL CL FW CL CL FW FW FW
PoP 12hr 40 40 40 30 10 5 5 0
Rain shwrs C S S C C S C C
Tstms S S S S
$$
WYZ006-152200-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
746 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 78 42 81
Temp 53 64 72 76 61 53 48 44 51 67 73 73 60 54 48 44 53 69 77 80
Dewpt 38 35 33 31 33 33 32 33 34 38 39 41 39 39 36 36 39 44 49 53
RH 57 34 24 19 35 46 54 65 52 34 29 31 46 57 63 73 59 40 37 39
Wind dir SE SE SE SE E S SE SW NW NW N N N NW N N N S S SE
Wind spd 4 5 6 8 6 4 1 3 4 8 9 11 8 4 0 0 0 4 5 5
Wind gust 13 14
Clouds CL FW BK BK SC CL FW FW CL CL FW FW SC SC SC SC SC SC 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 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 48 80 41 75 39 79 40 82
Temp 60 49 74 73 54 46 68 69 52 43 71 74 53 44 74 77
Dewpt 49 44 48 43 43 42 44 39 36 35 39 32 30 29 34 27
PWind dir S SW NW NW NW E E SE
Wind char LT LT GN LT LT LT LT LT
Avg clouds BK SC FW FW FW SC FW CL CL FW FW CL CL FW CL CL
PoP 12hr 30 20 40 30 10 5 0 5
Rain shwrs C S C S S C
Tstms S S S S
$$
WYZ005-152200-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 74 45 75 46 78
Temp 52 62 69 73 59 53 48 46 55 66 72 70 60 53 48 46 56 68 75 77
Dewpt 35 34 33 31 33 32 32 31 32 36 40 40 38 37 37 37 39 45 48 52
RH 52 35 26 21 37 44 54 55 41 33 31 33 44 54 65 71 53 43 38 42
Wind dir S SE S S W W W W N NE NE N N NW S SW S SE SE S
Wind spd 3 11 11 6 4 5 2 2 2 6 10 12 9 3 1 1 2 11 12 9
Wind gust 19 19 16
Clouds CL FW BK SC FW FW CL CL CL CL FW SC SC SC SC SC SC SC SC SC
PoP 12hr 0 0 0 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C
Tstms S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 50 78 44 73 42 77 43 80
Temp 58 50 73 72 53 45 66 68 52 43 70 72 53 44 72 75
Dewpt 46 43 44 41 41 40 42 39 35 34 38 32 28 27 32 29
PWind dir SW SW NW N NW S S S
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC FW FW FW SC FW CL CL FW FW CL CL FW FW CL
PoP 12hr 30 20 40 30 20 10 5 5
Rain shwrs C S C S S C S
Tstms S S S
$$
WYZ010-152200-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
746 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 49 77
Temp 52 61 67 69 55 53 53 53 61 67 66 60 54 51 50 51 59 70 76 72
Dewpt 35 35 33 31 32 34 34 33 35 36 36 35 37 37 37 39 41 46 49 51
RH 52 38 28 24 41 48 48 46 38 32 33 39 52 59 61 63 51 42 39 48
Wind dir SE SE SE SE S S S W N N N N NW SW S S SE SE SE SE
Wind spd 10 16 16 13 10 9 9 8 6 14 18 16 8 4 4 5 10 19 19 17
Wind gust 23 24 20 23 27 24 31 32 26
Clouds CL CL FW SC SC CL FW FW FW CL CL FW SC SC SC BK SC SC SC 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 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 75 49 70 46 74 48 78
Temp 61 56 73 65 53 50 66 63 50 49 70 67 52 50 73 71
Dewpt 47 43 48 45 42 39 41 37 36 32 34 31 30 27 31 28
PWind dir SW N NW N NW N S S
Wind char GN GN GN LT LT LT LT GN
Avg clouds BK BK SC SC SC SC SC FW FW FW SC CL FW FW FW FW
PoP 12hr 20 60 40 50 30 10 20 10
Rain shwrs S S L C C C C C S
Tstms S S S S
$$
WYZ012-152200-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 52 32 53 36 49
Temp 35 46 51 51 38 36 35 34 34 47 51 49 42 40 38 37 36 46 48 44
Dewpt 21 21 21 21 21 22 21 22 26 30 31 31 32 33 34 34 36 40 40 38
RH 56 37 30 30 50 56 56 61 72 51 46 50 67 76 85 89100 79 74 79
Wind dir S S SW SW W SW SW S S S SW S E E E E E S SW S
Wind spd 6 4 8 8 5 5 8 9 8 4 4 3 8 11 12 12 10 4 5 4
Wind gust 19 19 11 16 13
Clouds CL FW SC FW FW FW FW FW CL CL FW FW SC SC SC SC SC BK SC SC
PoP 12hr 0 5 10 60 80
QPF 12hr 0 0 0 0.04 0.15
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S L L L L D D L
Tstms S S S S C C
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 33 45 29 47 29 51 31 52
Temp 37 35 41 40 33 31 42 43 33 32 45 46 35 31 46 47
Dewpt 35 33 31 28 29 27 26 23 25 23 22 18 22 19 19 20
PWind dir SE SW N N N SE N SE
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC FW FW FW FW FW FW FW FW CL FW FW FW FW
PoP 12hr 60 40 20 20 5 5 5 5
Rain shwrs L L C C S S S S
Snowshwrs S C S
Tstms C S S C S
$$
WYZ023-152200-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
746 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 41 72
Temp 39 62 71 68 55 47 43 40 46 69 74 72 59 50 45 42 48 67 72 67
Dewpt 31 34 34 36 33 35 38 40 44 47 43 44 43 45 45 42 48 54 51 48
RH 73 35 26 31 43 63 82100 93 45 33 37 55 83100100100 63 48 50
Wind dir N S SW SW SE S S S S S SW SW SE SE SE SE SE S SW S
Wind spd 1 3 8 8 5 5 5 5 4 5 4 3 8 8 4 3 2 3 5 8
Wind gust 12 18 17
Clouds FW BK SC FW FW FW FW FW FW CL SC FW SC BK SC SC BK SC SC SC
PoP 12hr 0 10 10 60 80
QPF 12hr 0 0 0 0.03 0.08
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C L L L L D D L
Tstms 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 37 68 30 69 31 73 33 74
Temp 46 38 64 64 41 34 63 66 41 32 66 69 43 34 68 69
Dewpt 46 38 46 39 40 34 40 33 36 32 36 31 32 30 35 33
PWind dir SE W NW NW NE SW S S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC FW FW FW FW FW FW CL FW CL FW CL SC FW FW FW
PoP 12hr 60 20 20 10 5 5 5 10
Rain shwrs L C S S S S
Tstms C S S S
$$
WYZ004-152200-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 68 44 66 46 71
Temp 52 59 66 65 51 50 47 45 49 57 64 61 50 48 47 46 53 64 71 68
Dewpt 31 29 25 25 26 25 28 31 31 32 32 35 34 34 35 35 35 38 39 41
RH 44 32 21 22 37 37 47 58 50 38 30 38 54 58 63 65 50 38 31 37
Wind dir SE SE SE SE N NW NW NW NW N N N NW NW W S SE SE SE S
Wind spd 6 13 13 10 3 5 9 11 14 17 19 19 17 12 4 3 4 11 10 8
Wind gust 20 20 23 26 29 29 26 19 19 20 16
Clouds CL CL FW SC CL FW CL CL CL CL CL FW FW SC SC SC FW SC SC SC
PoP 12hr 0 0 0 10 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C
Tstms S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 52 70 48 66 48 70 48 73
Temp 56 52 67 63 51 49 61 62 50 48 64 66 52 49 66 69
Dewpt 43 39 39 39 39 38 37 34 33 33 33 28 27 28 29 25
PWind dir S W NW N NW SE SE SE
Wind char LT LT GN LT LT LT LT GN
Avg clouds SC SC SC FW SC SC FW CL CL FW FW CL CL FW FW FW
PoP 12hr 30 40 50 30 10 5 5 5
Rain shwrs C C C C C C
Tstms S S S
$$
WYZ004-152200-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
746 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 72 46 77
Temp 50 63 71 73 57 53 49 46 51 65 70 67 58 52 48 47 53 66 75 76
Dewpt 37 36 31 30 30 32 33 34 35 37 37 39 39 40 40 39 40 43 45 48
RH 61 36 23 20 35 44 54 63 54 35 30 36 49 63 74 74 61 43 34 37
Wind dir E SE SE SE N NW NW NW NW NW N N N NW W SE SE SE SE S
Wind spd 3 9 10 6 5 4 5 6 6 5 9 19 12 5 3 2 2 5 6 4
Wind gust 31 20 13 17 14
Clouds CL CL FW BK CL CL CL CL CL CL CL FW SC SC SC SC SC SC 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 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 53 75 47 70 47 74 48 78
Temp 60 53 71 69 54 48 65 68 53 47 68 71 54 48 70 75
Dewpt 49 47 47 44 45 44 44 39 39 38 39 35 34 32 35 31
PWind dir SE S N N N SE E SE
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC SC FW SC SC FW CL CL FW FW CL CL FW FW FW
PoP 12hr 30 40 50 30 10 10 5 5
Rain shwrs C S S C C S C C
Tstms S S S S
$$
WYZ016-152200-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 66 41 70 43 67
Temp 41 53 62 63 52 47 43 41 49 66 68 66 55 51 45 43 49 63 67 64
Dewpt 29 25 26 26 24 27 28 31 33 34 32 35 34 35 36 38 40 42 41 42
RH 62 33 25 24 33 45 55 67 54 30 26 32 45 54 70 82 71 46 39 45
Wind dir NW E SE SW NW NW NW NW NW SW S SE SE E E W NW SW S SW
Wind spd 3 6 10 9 4 6 9 9 6 4 9 9 10 13 5 3 2 3 6 5
Wind gust 20 10 16 14
Clouds CL FW SC SC CL CL FW FW CL FW SC SC SC SC SC SC SC SC BK BK
PoP 12hr 0 0 20 50 70
QPF 12hr 0 0 0 0.01 0.12
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C C C L L L
Tstms S S S S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 43 64 37 64 37 67 38 69
Temp 50 43 61 60 44 37 60 62 44 37 63 65 45 38 65 66
Dewpt 40 38 33 29 33 32 30 25 30 29 26 20 25 25 24 21
PWind dir W W W W W W NW W
Wind char GN BZ GN LT LT LT LT LT
Avg clouds SC SC FW SC SC FW FW FW FW FW CL FW FW FW FW FW
PoP 12hr 60 30 20 30 10 10 5 10
Rain shwrs L C C S C
Tstms S S S
$$
WYZ027-152200-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
746 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 73 43 70
Temp 45 62 72 71 58 52 46 43 49 66 71 71 60 54 47 44 50 66 70 68
Dewpt 27 23 24 24 28 35 41 42 43 42 38 40 41 43 43 43 44 46 43 41
RH 49 22 16 17 32 52 83 96 80 42 30 32 49 66 86 96 80 48 38 37
Wind dir NE E SW W W S S S S SW SW S S E NE NE NE SE SW SW
Wind spd 5 5 9 14 3 5 3 3 3 8 9 8 3 4 5 6 5 5 10 11
Wind gust 23 20 20
Clouds SC SC SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC SC BK SC
PoP 12hr 0 30 10 20 50
QPF 12hr 0 0 0 0 0.04
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S S S C C C C C
Tstms S S S S S 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 40 67 33 67 34 70 36 71
Temp 51 40 64 64 45 35 61 65 46 36 63 67 48 37 65 68
Dewpt 42 39 37 31 34 32 32 25 28 28 29 22 25 25 27 25
PWind dir NW W NW W NW E NW E
Wind char LT GN GN LT LT LT LT LT
Avg clouds SC FW FW CL CL CL CL CL CL FW FW CL FW FW FW FW
PoP 12hr 30 20 10 5 0 5 5 10
Rain shwrs C S S
Tstms C S
$$
WYZ023-152200-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 73 42 76 46 71
Temp 45 63 73 72 60 52 47 43 46 68 74 74 62 56 51 47 49 66 71 69
Dewpt 36 34 33 33 36 39 40 42 43 46 45 45 47 49 49 47 49 54 53 50
RH 70 34 23 24 41 61 76 96 89 45 35 35 58 77 93100100 65 53 51
Wind dir E S SW SW E E E E E S SW SW E E E E E S SW S
Wind spd 4 2 8 8 1 4 5 6 5 3 3 2 5 10 9 8 6 2 4 5
Wind gust 10 14 16
Clouds FW SC SC FW FW FW FW FW CL CL SC FW SC SC SC BK SC SC SC SC
PoP 12hr 0 5 20 60 80
QPF 12hr 0 0 0 0.04 0.12
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S L L L L D D L
Tstms S S S C C
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 44 68 38 70 38 74 40 74
Temp 54 45 63 66 49 40 63 68 49 39 66 72 51 40 67 72
Dewpt 50 45 47 41 45 40 41 35 41 39 37 31 39 37 36 33
PWind dir SE SW W SW N S N SE
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC FW FW FW FW CL FW FW FW FW FW FW FW FW
PoP 12hr 60 30 20 20 5 5 5 10
Rain shwrs L C C S S S S S
Tstms C S S S
$$
WYZ023-152200-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
746 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 39 73
Temp 44 65 74 72 58 50 45 41 47 69 75 74 60 52 45 41 48 68 73 69
Dewpt 31 29 34 36 33 35 40 41 44 46 43 45 44 46 44 41 47 51 47 47
RH 60 26 23 27 39 56 82100 89 44 32 35 55 80 96100 96 54 40 45
Wind dir S S SW SW E S S S S S SW SW E E E E E S SW SW
Wind spd 2 5 8 11 3 6 5 5 5 8 8 6 5 5 4 4 3 6 9 8
Wind gust 13 19 17
Clouds SC SC BK SC SC SC CL FW CL FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 0 20 20 40 70
QPF 12hr 0 0 0.01 0.01 0.10
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C C C C L L C
Tstms S S S S S 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 35 70 28 70 29 73 30 74
Temp 48 37 65 66 42 33 63 68 42 30 66 70 44 31 67 71
Dewpt 45 37 43 38 37 33 38 34 32 29 35 29 29 27 34 33
PWind dir SE SW N NW N S N S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC FW FW CL FW CL FW CL CL FW FW CL FW FW FW FW
PoP 12hr 40 20 20 5 0 5 5 5
Rain shwrs C S S S
Tstms C S S
$$
WYZ028-152200-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 79 49 77 50 77
Temp 49 66 73 74 65 59 54 51 56 72 75 74 66 61 56 51 58 73 77 73
Dewpt 30 27 31 32 39 43 46 47 47 50 46 47 47 48 47 46 49 53 49 49
RH 48 23 21 21 38 55 74 86 72 46 36 38 50 62 72 83 72 49 37 43
Wind dir E S SW W S S S S S SW S SE S SE SE E SE S S SW
Wind spd 3 2 5 6 4 10 6 5 4 5 4 4 6 11 8 5 5 9 9 10
Wind gust 17 19 18
Clouds FW BK SC SC BK SC SC SC SC SC SC OV BK BK BK BK SC SC SC BK
PoP 12hr 5 30 20 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S S S S S S S
Tstms S S S S S S S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 47 73 41 71 41 75 43 76
Temp 58 47 70 69 53 42 65 69 53 42 67 72 55 43 69 72
Dewpt 46 43 45 37 36 34 40 31 29 30 36 28 26 27 36 31
PWind dir S SW W W NE NE NE S
Wind char LT GN LT LT LT LT LT LT
Avg clouds SC SC FW FW FW FW FW CL CL CL FW CL FW FW FW FW
PoP 12hr 20 30 20 5 5 5 5 5
Rain shwrs S C S
Tstms S C
$$
WYZ017-152200-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
746 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 52 79
Temp 54 63 74 75 64 59 54 51 58 71 79 77 66 60 55 52 57 67 76 78
Dewpt 36 37 34 34 34 36 36 39 41 43 42 42 40 40 40 41 43 48 50 53
RH 50 38 23 22 32 42 50 63 53 36 27 29 38 47 57 66 59 50 40 42
Wind dir E SE E NE E E E E SE N N N E NE E E SE S S SE
Wind spd 13 9 4 5 9 5 4 3 3 3 4 10 13 6 5 6 5 4 4 5
Wind gust 20 20 11 13
Clouds CL SC BK SC SC CL FW FW FW CL SC FW BK BK BK SC SC SC SC BK
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 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 53 80 47 74 45 77 46 80
Temp 62 53 73 75 57 48 67 71 55 45 69 75 57 46 71 78
Dewpt 51 47 46 39 42 42 43 37 36 36 39 30 29 30 33 30
PWind dir SE SW N N E SW E SE
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC FW FW FW SC FW CL CL FW FW CL CL FW CL CL
PoP 12hr 20 10 20 30 10 10 5 5
Rain shwrs S S S C
Tstms S S
$$
WYZ005-152200-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
746 AM MDT Tue Sep 15 2026
Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 77 47 78 47 80
Temp 52 65 72 77 62 56 51 48 55 67 73 73 63 56 51 47 56 69 76 79
Dewpt 36 39 37 37 34 33 35 34 35 38 41 41 40 39 38 38 40 46 50 52
RH 54 38 28 24 35 42 54 58 47 34 31 31 43 53 61 71 55 44 40 39
Wind dir E SE S SE W N N NW N N N N N N SE S S S S S
Wind spd 2 8 8 4 4 4 2 2 2 8 10 12 9 2 1 1 2 8 11 8
Wind gust 19
Clouds CL FW BK SC SC CL FW CL FW CL FW FW SC SC SC SC SC SC BK SC
PoP 12hr 0 0 0 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C
Tstms S
Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 52 80 46 74 44 79 45 82
Temp 61 52 74 74 55 46 68 70 54 45 72 74 55 46 74 77
Dewpt 49 45 45 42 42 41 43 39 36 35 39 33 29 29 34 30
PWind dir SW SW NW N NW SE SE S
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC FW FW FW SC FW CL CL FW FW CL CL FW FW CL
PoP 12hr 30 20 40 30 20 10 5 5
Rain shwrs C S C S S C S
Tstms S S S
$$
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