Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
245
FOUS55 KRIW 120631
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
1231 AM MDT Sat Sep 12 2026
WYZ020-131000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
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 44 81 41 85 52
Temp 45 44 51 65 77 80 64 56 49 44 52 70 82 81 69 64 59 53
Dewpt 36 41 41 43 40 39 40 41 41 40 40 43 43 45 49 49 46 41
RH 70 89 68 45 26 23 41 57 74 86 63 38 25 28 49 58 62 64
Wind dir NE NE E N W N N N NW NW NE SE S SE S S SW W
Wind spd 10 8 4 0 3 8 11 12 8 5 3 6 17 19 13 14 17 16
Wind gust 8 14 17 19 19 13 31 32 25 26 28 25
Clouds BK FW FW SC SC BK SC FW FW FW FW FW FW BK BK SC SC FW
PoP 12hr 0 5 5 0 70
QPF 12hr 0 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L L C C
Tstms S S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
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 77 38 77 43 76 39 80 42 80
Temp 71 73 51 39 65 75 56 48 69 71 51 44 72 77 55 47 73 77
Dewpt 27 21 31 28 34 36 43 41 39 39 41 41 41 34 37 37 35 32
PWind dir W NE SE S N NE SW S SW
Wind char BZ GN LT GN GN GN LT LT LT
Avg clouds CL CL FW FW FW FW SC SC SC FW SC FW FW CL FW FW FW FW
PoP 12hr 0 0 5 10 10 20 10 10 10
Rain shwrs S
Tstms S
$$
WYZ017-131000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 46 80 48 86 51
Temp 54 48 52 64 76 79 66 60 55 50 55 69 83 82 70 64 57 51
Dewpt 41 38 38 42 37 36 35 37 37 38 38 42 38 37 36 39 35 27
RH 61 68 59 45 24 21 32 42 51 63 53 37 20 20 29 40 43 39
Wind dir E NE N E E N N NE N NE NE E SW SW W W NW W
Wind spd 16 8 6 4 5 8 12 9 8 6 6 4 10 19 10 12 13 13
Wind gust 25 12 20 23 33 17 20
Clouds SC CL SC SC FW SC BK SC SC FW FW CL FW FW SC SC SC FW
PoP 12hr 0 0 5 0 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S
Tstms S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 75 41 76 44 75 43 79 45 79
Temp 67 72 53 42 61 73 56 47 67 72 54 46 68 76 57 48 71 76
Dewpt 22 20 25 25 31 27 29 31 35 32 35 35 38 29 32 32 34 28
PWind dir NW NE NE N NE NE N NW NW
Wind char GN GN LT LT LT GN LT LT LT
Avg clouds CL CL CL CL CL FW FW FW FW CL FW FW FW CL FW FW FW FW
PoP 12hr 0 0 0 0 0 10 5 10 5
$$
WYZ018-131000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
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 48 83 50 85 51
Temp 54 49 51 66 80 82 69 62 57 52 54 71 83 81 70 64 57 52
Dewpt 38 38 40 38 38 36 35 35 37 38 40 40 38 37 36 37 34 28
RH 54 66 66 36 22 19 28 36 47 59 59 32 20 21 29 37 42 39
Wind dir NW W NW NE N W W W W N N W SW SW SW SW W W
Wind spd 5 3 3 4 6 8 6 2 1 0 4 5 17 16 11 9 9 6
Wind gust 17 17 13 33 31 20
Clouds SC CL SC SC SC SC BK SC SC FW SC FW FW FW SC SC FW FW
PoP 12hr 0 0 5 0 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
Tstms S S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
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 75 43 77 46 76 45 80 48 80
Temp 68 72 54 44 63 75 58 50 68 73 56 48 70 77 59 50 72 77
Dewpt 22 20 22 22 28 29 28 29 33 32 34 33 35 32 31 29 31 30
PWind dir W W NW W NE NW N W NW
Wind char GN LT LT LT LT LT LT LT LT
Avg clouds CL CL CL FW FW FW FW FW FW CL FW SC FW CL FW FW FW FW
PoP 12hr 0 0 0 5 5 10 5 20 10
Rain shwrs S S
Tstms S
$$
WYZ028-131000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 45 82 52 82 45
Temp 57 47 54 72 80 79 68 61 57 54 60 76 80 77 66 60 51 45
Dewpt 33 34 33 33 31 33 35 37 39 40 39 37 35 40 40 40 34 30
RH 40 60 45 24 17 19 29 41 51 59 46 24 20 26 38 47 52 55
Wind dir S SE S W W W SW S S S S SW SW W SW SW W W
Wind spd 3 2 2 6 14 17 4 4 5 4 3 14 18 17 9 12 13 9
Wind gust 17 28 27 27 32 29 17 23 24 16
Clouds FW FW BK SC SC SC BK SC FW FW CL FW SC SC SC FW FW FW
PoP 12hr 0 5 5 5 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 70 41 75 45 75 43 75 43 75
Temp 60 69 52 41 67 71 57 46 68 72 55 43 67 72 55 44 68 72
Dewpt 20 19 20 22 30 32 36 37 35 31 35 36 35 28 30 31 30 25
PWind dir W SW S SW SW SE S SW SW
Wind char GN LT LT GN LT GN LT LT LT
Avg clouds FW CL FW FW FW FW SC SC SC FW SC SC FW CL FW SC FW FW
PoP 12hr 0 0 5 10 5 5 10 5 10
$$
WYZ026-131000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
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 80 43 78 32
Temp 44 37 47 67 77 76 61 54 48 44 52 70 75 72 57 48 38 32
Dewpt 31 30 30 31 29 32 32 33 34 35 38 36 35 34 32 32 21 19
RH 60 75 51 26 17 20 33 45 58 70 59 29 23 25 38 54 50 58
Wind dir NW N N SW W W W NW NE E S SW SW SW NW NW NW NW
Wind spd 2 0 0 6 19 16 4 2 3 4 5 16 20 18 12 18 17 8
Wind gust 16 33 28 27 34 32 19 27 25
Clouds CL CL SC FW SC BK OV SC FW FW FW CL FW FW SC SC FW CL
PoP 12hr 0 5 5 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 68 28 74 31 74 33 75 33 75
Temp 55 66 40 28 61 70 45 33 64 70 46 34 64 71 46 34 65 71
Dewpt 17 20 21 18 22 25 25 24 27 26 28 29 31 27 28 27 28 27
PWind dir NW NW SW W W NW E W W
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds CL CL FW CL FW FW FW FW FW CL FW SC FW FW FW SC FW FW
PoP 12hr 0 0 0 5 5 5 5 10 10
Rain shwrs S
Tstms S
$$
WYZ025-131000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 38 77 43 76 33
Temp 43 38 48 67 75 75 61 54 50 45 53 70 74 73 59 49 39 33
Dewpt 32 32 32 28 24 27 34 36 38 37 38 35 29 31 35 35 27 24
RH 65 79 54 23 15 17 36 50 63 73 57 27 19 21 40 58 62 69
Wind dir N N N SW W W N NE E E SE SW SW SW NW NW NW NW
Wind spd 0 0 0 4 16 14 0 4 6 8 10 12 18 16 9 14 13 6
Wind gust 13 28 25 17 23 29 28 18 28 24
Clouds FW CL FW FW SC BK BK SC SC FW CL FW SC FW SC SC FW CL
PoP 12hr 0 5 10 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 66 29 72 33 72 34 72 34 73
Temp 54 65 40 30 59 70 45 35 64 69 45 36 65 70 46 35 65 71
Dewpt 14 18 27 23 17 20 29 29 25 22 32 32 27 25 32 31 25 24
PWind dir NW N S NW SE N W NW NW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL CL CL FW FW FW FW FW SC FW SC FW FW FW FW FW FW FW
PoP 12hr 0 0 0 5 5 10 5 10 10
Rain shwrs S S
Tstms S S
$$
WYZ013-131000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
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 75 42 71 31
Temp 45 38 47 66 74 73 59 52 47 43 49 64 70 67 53 43 36 31
Dewpt 35 30 31 33 30 31 33 34 36 37 38 37 34 30 31 28 26 24
RH 68 73 53 29 20 21 37 50 65 79 66 37 26 25 43 55 67 75
Wind dir S S S SW SW SW SE NE E SE SW SW SW W W SW SW SW
Wind spd 9 4 3 10 16 10 3 4 4 5 6 12 16 14 12 12 13 9
Wind gust 20 27 20 23 28 25 20 25 23
Clouds CL CL FW FW FW SC BK SC SC SC FW FW CL CL SC SC FW CL
PoP 12hr 0 5 10 0 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 61 29 69 33 70 34 72 36 73
Temp 54 59 37 29 61 67 41 34 63 67 42 34 65 69 44 36 65 70
Dewpt 26 22 28 26 27 19 27 27 30 23 31 31 33 27 32 30 33 29
PWind dir SW NE S S S N SE S SW
Wind char GN LT LT LT LT LT LT LT LT
Avg clouds CL CL CL CL FW FW FW FW SC FW FW FW FW FW FW FW SC FW
PoP 12hr 0 0 0 0 5 5 10 20 20
Rain shwrs S S S
Tstms S
$$
WYZ001-131000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 34 66 37 63 29
Temp 37 34 44 60 64 63 52 45 42 40 47 60 61 58 46 39 33 29
Dewpt 33 28 32 28 27 28 32 33 33 34 38 37 31 26 25 23 21 20
RH 85 78 62 29 24 26 46 62 70 79 71 42 32 29 43 52 61 69
Wind dir N N N W SW SW SW S N S S SW SW SW SW SW SW SW
Wind spd 0 0 0 5 8 6 1 2 0 2 4 8 10 10 9 11 10 9
Wind gust 8 6 8 19 24 21 9 6 16 24 27 27 32 36 32 26
Clouds SC FW FW FW SC BK SC SC SC SC FW CL FW FW FW SC FW CL
PoP 12hr 0 5 10 0 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 53 25 60 28 61 29 64 31 65
Temp 47 52 34 26 55 57 37 31 57 59 38 33 59 62 40 34 60 62
Dewpt 23 22 25 22 25 17 25 25 27 23 29 29 31 25 30 29 32 27
PWind dir SW SW SW S NW S S S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL CL CL CL CL FW FW FW FW FW FW FW FW FW CL FW SC FW
PoP 12hr 0 0 0 0 5 5 10 10 20
Rain shwrs S S
Tstms S
$$
WYZ003-131000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
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 68 42 77 46
Temp 48 43 48 59 66 64 55 51 47 44 50 63 75 75 62 56 51 46
Dewpt 46 41 41 41 39 40 40 40 40 41 39 41 41 41 37 30 28 28
RH 93 93 77 51 37 41 57 66 76 89 66 44 29 29 39 37 41 49
Wind dir N N N NE NE N N N N N NE SE E S W W W W
Wind spd 3 0 0 6 10 10 10 5 3 0 2 9 9 8 11 13 11 8
Wind gust 18 17 18 16 18 16 20 20
Clouds SC FW FW FW FW SC SC BK SC SC SC FW FW FW FW SC FW CL
PoP 12hr 0 5 10 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
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 69 40 70 43 67 42 76 47 77
Temp 63 65 49 41 62 67 51 45 61 63 50 44 69 73 55 48 70 72
Dewpt 25 27 27 27 29 29 28 31 34 35 34 34 33 34 32 31 32 33
PWind dir W NW SE N N NW S S NW
Wind char GN LT LT GN GN LT LT LT LT
Avg clouds CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr 0 0 0 0 0 5 5 10 10
$$
WYZ004-131000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 43 76 43 83 47
Temp 48 43 49 64 74 75 64 57 51 44 49 66 80 82 68 60 53 47
Dewpt 41 41 40 42 39 36 40 40 41 39 39 41 41 42 42 41 37 35
RH 77 93 71 45 28 24 41 53 68 82 68 40 25 24 39 49 54 63
Wind dir W SW N SE NW NW NW NW NW NW N SE SE S N NW NW NW
Wind spd 5 1 0 2 1 11 12 13 11 4 0 4 3 8 6 9 12 6
Wind gust 10 23 23 24 18 13 19 18 21
Clouds SC SC SC FW FW SC BK OV BK BK SC SC FW FW FW SC SC FW
PoP 12hr 0 5 10 5 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 74 39 76 41 75 41 81 44 82
Temp 66 73 53 40 65 74 55 43 67 73 53 43 71 79 57 45 73 80
Dewpt 27 24 31 29 33 23 30 34 36 32 36 37 39 31 33 34 35 30
PWind dir NW N SE NW NW N SE N W
Wind char LT GN LT GN LT LT LT LT LT
Avg clouds CL CL CL CL CL FW FW FW SC FW CL FW FW FW FW FW FW FW
PoP 12hr 0 0 0 0 0 5 5 10 5
$$
WYZ006-131000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
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 44 77 43 86 46
Temp 50 45 50 63 73 74 63 57 51 45 50 67 81 85 69 61 53 47
Dewpt 40 41 42 44 42 41 39 40 40 39 40 44 44 44 42 43 37 34
RH 68 86 74 50 33 30 41 53 66 79 68 43 27 24 37 51 54 60
Wind dir NW N N N N N N NW NW N N E SE W S W NW W
Wind spd 6 2 2 4 6 10 10 8 5 3 2 4 6 11 8 6 10 5
Wind gust 18 19 14 24 14
Clouds SC FW FW FW SC SC BK OV SC SC FW FW FW CL SC SC SC FW
PoP 12hr 0 5 10 0 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
Tstms S S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
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 73 38 77 40 74 39 81 42 81
Temp 67 70 51 39 64 74 54 44 65 71 52 43 71 78 56 45 72 79
Dewpt 33 26 28 27 34 29 30 33 38 35 36 36 41 32 32 32 36 32
PWind dir N NW SE NW NW E SE N W
Wind char GN LT LT LT LT LT LT LT LT
Avg clouds CL CL CL CL CL FW FW FW FW FW FW FW FW CL FW FW FW FW
PoP 12hr 0 0 0 0 0 5 5 10 5
$$
WYZ005-131000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 43 75 44 84 48
Temp 46 44 50 63 72 72 63 55 49 45 52 67 80 82 69 60 53 48
Dewpt 37 41 41 44 44 42 40 40 39 40 40 43 43 42 39 39 35 33
RH 71 89 71 50 37 34 43 57 68 82 63 42 27 24 33 46 50 56
Wind dir N NW NE E NE N N NE N E E SE S SW W W NW W
Wind spd 3 1 2 6 8 9 9 5 2 2 3 9 12 12 9 6 6 4
Wind gust 14 20 20
Clouds SC FW FW SC FW SC BK BK SC SC FW SC CL CL FW SC SC CL
PoP 12hr 0 5 10 0 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 72 40 75 42 72 41 79 46 79
Temp 65 69 51 41 63 72 54 44 65 69 51 43 70 76 56 46 72 76
Dewpt 29 27 28 26 33 30 30 30 37 36 35 36 39 34 33 31 34 32
PWind dir N NW SE NW N NW S NW N
Wind char GN GN LT GN LT LT LT LT LT
Avg clouds CL CL CL CL CL FW FW FW FW FW FW FW FW CL CL FW FW FW
PoP 12hr 0 0 0 0 0 5 5 10 10
$$
WYZ010-131000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 43 70 47 80 51
Temp 45 46 49 60 67 66 57 52 48 47 53 65 75 77 66 61 56 51
Dewpt 39 41 39 40 39 38 38 39 39 39 40 43 42 44 46 46 42 40
RH 79 83 68 47 36 36 49 61 71 74 61 45 31 31 48 58 59 66
Wind dir N SE SE SE NE N N N N NW SE SE S S S S NW NW
Wind spd 0 3 11 12 8 10 9 5 4 2 10 24 26 23 20 13 12 9
Wind gust 17 35 41 35 34 21 16
Clouds BK SC SC FW FW SC OV SC SC BK SC FW FW FW SC SC SC FW
PoP 12hr 0 5 5 0 40
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
Tstms S S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 68 43 72 47 68 46 77 49 77
Temp 61 64 49 44 63 68 53 49 63 64 51 48 70 72 55 51 71 72
Dewpt 34 24 31 28 34 27 34 32 37 35 37 35 38 35 33 30 35 33
PWind dir N NW SE NW N SE SE W N
Wind char GN GN GN GN GN GN LT LT LT
Avg clouds FW CL CL CL CL FW FW SC FW FW FW FW FW CL FW FW FW FW
PoP 12hr 5 0 0 5 5 5 5 10 20
Rain shwrs S
Tstms S
$$
WYZ012-131000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 34 55 38 51 26
Temp 44 35 37 49 53 51 44 42 41 39 40 46 49 46 36 33 30 27
Dewpt 20 20 21 23 25 24 25 24 27 27 30 26 28 24 21 18 16 14
RH 38 54 52 36 33 34 47 48 57 62 67 45 44 42 54 53 55 57
Wind dir W W SW SW W W W SW S S SW SW SW W W W SW W
Wind spd 11 9 6 9 10 8 4 8 11 13 11 9 10 10 12 13 14 10
Wind gust 18 13 20 24 19 20 20 21 25 21 21 28 26 17
Clouds CL CL FW FW FW SC SC SC SC SC FW CL CL CL FW SC FW CL
PoP 12hr 0 5 10 0 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Wind chill 19
Min chill 28 27 31 30 23 17
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 42 25 50 30 50 30 52 32 53
Temp 35 39 28 26 42 46 33 31 45 46 34 31 46 48 35 33 47 49
Dewpt 15 17 18 17 15 15 17 17 18 18 21 22 22 21 22 21 22 23
PWind dir W N S N S N S S S
Wind char GN LT LT LT LT LT LT LT LT
Avg clouds CL CL CL CL CL FW FW FW SC FW FW FW FW FW FW FW SC FW
PoP 12hr 0 0 0 0 5 5 10 20 30
Rain shwrs S S C
Tstms S
$$
WYZ023-131000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
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 79 47 75 30
Temp 45 39 48 71 77 74 61 54 52 49 53 68 73 69 55 44 36 30
Dewpt 35 37 39 40 36 40 38 40 41 41 43 45 41 38 36 34 30 28
RH 68 92 71 32 23 29 42 59 66 74 69 43 31 32 49 68 79 92
Wind dir S S S SW W SW SE S S S S SW SW W NW NW N N
Wind spd 1 1 1 6 12 10 8 8 9 11 5 10 11 12 11 8 0 0
Wind gust 18 25 19 14 14 20 24 24 20
Clouds CL CL SC FW SC BK BK SC FW FW FW CL CL CL FW SC FW CL
PoP 12hr 0 0 5 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 65 29 73 34 73 35 75 36 76
Temp 57 63 39 30 65 69 44 34 66 69 44 35 68 70 45 37 68 71
Dewpt 30 30 31 27 33 32 33 32 36 33 34 34 37 34 35 33 37 35
PWind dir W NW SW S S S S S SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL CL CL CL FW FW FW FW FW CL FW FW FW FW FW FW FW FW
PoP 12hr 0 0 0 0 5 10 5 20 10
Rain shwrs S
$$
WYZ004-131000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 44 66 44 74 46
Temp 46 46 47 56 64 62 53 49 47 45 47 59 71 71 59 55 50 46
Dewpt 41 37 37 37 34 37 36 34 35 35 35 35 35 36 33 29 27 28
RH 83 71 68 49 32 39 52 56 63 68 63 40 27 28 37 37 41 49
Wind dir NW NW NW E N N NW NW NW NW NW SE SE SE NW NW NW NW
Wind spd 16 10 4 3 4 13 18 20 19 12 2 9 9 6 10 13 13 10
Wind gust 23 12 21 26 29 27 16 19 14 17 21 23
Clouds BK SC SC FW FW SC BK BK BK SC SC FW CL CL FW SC SC CL
PoP 12hr 0 5 5 0 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 67 41 68 44 66 43 74 48 74
Temp 60 61 47 42 60 64 50 45 59 61 48 45 65 69 53 48 67 69
Dewpt 23 23 25 27 28 22 26 31 31 30 30 31 31 29 28 29 29 27
PWind dir NW NW SE N N W SE S N
Wind char GN GN LT BZ GN GN GN LT LT
Avg clouds CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr 0 0 0 0 0 5 5 10 5
$$
WYZ004-131000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
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 44 73 44 79 47
Temp 48 45 50 61 70 70 60 54 49 45 50 64 75 78 65 59 51 47
Dewpt 44 41 42 42 41 41 40 41 40 40 40 42 41 42 40 37 35 35
RH 86 86 74 49 35 35 47 61 71 82 68 45 29 28 40 44 54 63
Wind dir W NW NW SE N NE NW NW NW NW SW SE SE SE NW NW NW NW
Wind spd 6 3 1 1 2 9 12 11 11 5 2 3 4 4 8 11 13 6
Wind gust 9 19 21 18 18 10 14 12 14 21 24
Clouds BK SC SC FW FW SC OV BK BK SC SC FW FW FW FW SC SC FW
PoP 12hr 5 5 5 0 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
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 71 41 73 44 72 44 78 48 79
Temp 65 68 51 42 63 71 54 45 65 69 52 45 69 76 57 48 72 77
Dewpt 30 29 33 31 33 28 33 34 37 36 37 36 38 34 34 34 35 33
PWind dir NW N SE N N NE SE N NW
Wind char LT GN LT GN LT LT LT LT LT
Avg clouds CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr 0 0 0 0 0 5 5 10 5
$$
WYZ016-131000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 39 73 44 72 38
Temp 43 40 48 67 71 71 59 52 49 45 51 69 71 68 55 49 42 38
Dewpt 35 31 29 27 25 28 30 31 34 35 35 35 33 31 29 30 25 22
RH 73 70 47 22 18 20 33 44 56 68 54 28 25 25 37 48 50 52
Wind dir NE W NW W W W W N E E E SW SW W W W W W
Wind spd 4 4 4 18 23 17 6 4 4 4 5 12 20 18 13 19 20 17
Wind gust 29 35 29 24 32 31 23 29 29
Clouds FW CL CL FW FW SC BK SC SC FW CL FW FW FW FW SC FW CL
PoP 12hr 0 0 20 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S
Tstms S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 61 34 67 38 67 37 70 40 71
Temp 55 60 40 34 60 65 44 38 62 64 45 38 65 67 46 40 66 67
Dewpt 17 19 21 22 21 20 23 24 23 23 28 29 26 23 27 27 25 25
PWind dir W SW SW W SW SW W W W
Wind char BZ LT GN GN GN LT GN GN LT
Avg clouds CL CL CL CL CL FW FW FW SC FW SC FW FW FW FW FW FW FW
PoP 12hr 0 0 0 0 5 10 20 20 20
Rain shwrs S S S
Tstms S S
$$
WYZ027-131000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 43 80 50 77 37
Temp 49 44 53 72 78 77 64 58 54 52 59 72 75 72 61 52 42 37
Dewpt 31 34 34 31 31 33 34 34 37 38 41 37 37 36 34 33 27 25
RH 50 68 48 22 18 20 32 40 52 59 51 28 25 27 36 48 55 61
Wind dir N N W W W W NW SE S SW SW SW SW W W NW NW W
Wind spd 2 3 1 11 20 18 3 2 6 14 14 20 23 19 12 19 16 9
Wind gust 21 31 28 21 24 32 34 31 21 32 24
Clouds CL FW SC FW FW SC SC SC FW FW FW CL SC FW FW FW FW FW
PoP 12hr 0 0 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 67 35 73 39 73 39 74 40 74
Temp 57 66 44 35 64 71 50 41 66 70 50 40 67 71 50 40 67 71
Dewpt 19 17 21 21 27 27 30 32 31 27 30 32 31 27 29 29 28 25
PWind dir W NW S W W N SE W W
Wind char GN LT GN LT GN LT LT LT LT
Avg clouds CL CL CL FW FW FW FW FW SC CL FW FW FW CL FW FW SC FW
PoP 12hr 0 0 0 5 5 5 5 10 10
Rain shwrs S
Tstms S
$$
WYZ023-131000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 44 78 49 73 38
Temp 51 45 49 69 76 76 65 58 53 50 53 67 71 71 59 51 44 38
Dewpt 42 41 40 40 39 40 41 43 44 44 45 43 40 38 37 36 33 33
RH 71 86 71 35 26 27 41 57 71 80 74 42 32 30 44 56 65 82
Wind dir E E SE SW W W NE E E E S SW W W W W SW SW
Wind spd 2 2 2 4 11 8 3 6 8 6 4 8 10 11 12 9 4 2
Wind gust 14 23 17 11 17 21 20 20 17 11 9
Clouds CL CL FW FW SC BK SC SC FW SC CL CL FW CL FW SC FW CL
PoP 12hr 0 0 5 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 65 35 72 39 73 40 75 42 76
Temp 56 64 46 36 65 70 50 39 66 71 50 41 67 72 52 42 68 74
Dewpt 31 30 38 34 32 29 38 36 35 32 39 38 38 34 40 39 38 35
PWind dir SW NE S S S N SE S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL CL CL CL CL FW FW FW SC FW FW FW FW FW FW SC SC FW
PoP 12hr 0 0 0 0 5 10 5 20 20
Rain shwrs S S S
$$
WYZ023-131000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
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 81 46 78 32
Temp 44 40 50 73 80 78 63 57 53 50 56 73 77 74 60 48 39 32
Dewpt 38 37 37 39 37 38 37 38 38 39 43 43 41 40 37 33 26 26
RH 79 89 61 29 21 24 38 49 57 66 62 34 28 29 42 56 59 78
Wind dir NE SE SE SW W W NW S S S S SW SW W NW NW NW N
Wind spd 2 2 2 5 14 12 3 4 9 10 10 14 16 13 10 17 11 4
Wind gust 25 23 17 17 25 28 25 19 28
Clouds CL FW FW FW FW SC SC FW FW CL CL CL FW CL FW FW FW CL
PoP 12hr 0 0 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
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 69 28 75 33 75 34 76 34 77
Temp 58 67 42 29 67 72 48 35 68 72 47 36 69 74 47 35 68 74
Dewpt 25 27 26 21 33 33 32 32 36 33 32 33 36 33 33 32 34 33
PWind dir NW NE S N S N S S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL CL CL FW FW FW FW FW SC CL FW FW FW FW FW SC FW FW
PoP 12hr 0 0 0 5 5 5 5 10 10
Rain shwrs S
Tstms S
$$
WYZ028-131000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 49 85 54 84 46
Temp 57 50 57 75 83 81 70 64 60 56 62 80 83 79 68 62 53 46
Dewpt 37 34 36 41 39 40 39 40 41 41 43 43 43 44 41 40 34 30
RH 47 54 45 29 21 23 32 41 49 57 50 27 24 29 37 44 48 53
Wind dir SE SE SE W W W W SE S S S SW SW SW SW W W W
Wind spd 2 1 1 4 10 14 3 3 4 4 4 10 13 16 8 11 13 8
Wind gust 23 26 19 26 28 16 19 20
Clouds FW FW SC SC FW SC BK SC FW FW FW FW BK BK SC FW FW FW
PoP 12hr 0 5 5 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 74 43 78 47 78 46 78 46 78
Temp 66 71 54 43 70 74 58 48 71 74 57 46 70 74 57 46 71 75
Dewpt 30 25 23 23 37 38 38 39 41 36 36 36 40 34 32 32 37 32
PWind dir W W S SW SW S S SW SW
Wind char GN LT LT LT LT LT LT LT LT
Avg clouds FW CL FW FW FW FW SC SC SC FW SC SC FW CL FW SC FW FW
PoP 12hr 0 0 5 10 5 10 10 5 10
Rain shwrs S S
Tstms S S
$$
WYZ017-131000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
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 46 81 49 88 52
Temp 57 48 53 66 78 80 69 61 55 51 56 72 86 85 72 65 58 52
Dewpt 40 42 41 44 40 39 39 40 39 42 41 44 42 41 41 44 40 36
RH 53 80 64 45 26 23 33 46 55 71 57 37 21 21 33 46 51 54
Wind dir E E SE S N NW N S E E E SE SW SW SW S NW W
Wind spd 13 12 10 2 3 3 9 5 6 11 13 6 11 19 9 8 8 9
Wind gust 20 10 17 13 23 31 17
Clouds SC FW FW SC SC SC BK SC SC FW CL FW FW FW SC SC SC FW
PoP 12hr 0 0 5 0 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C
Tstms S S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
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 76 44 77 47 76 46 80 48 81
Temp 69 73 54 44 64 75 58 47 68 74 56 46 69 78 59 48 72 79
Dewpt 26 26 30 31 35 31 34 35 39 37 39 40 41 32 35 35 37 31
PWind dir W NE SE N N E SE E SW
Wind char GN GN LT LT LT GN LT LT LT
Avg clouds CL CL CL CL CL FW FW FW FW FW FW FW FW CL CL FW FW FW
PoP 12hr 0 0 0 0 0 5 5 10 5
$$
WYZ005-131000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
1231 AM MDT Sat Sep 12 2026
Date 09/11/26 Sat 09/12/26 Sun 09/13/26 Mon
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 45 78 46 86 49
Temp 49 46 51 65 74 76 65 57 51 46 53 69 83 85 72 62 55 49
Dewpt 38 41 41 44 44 43 39 40 40 40 40 43 44 43 41 40 38 35
RH 66 83 68 46 34 31 38 53 66 79 61 39 25 23 33 44 53 58
Wind dir N N NE NE NE N N NE NE NE NE SE S SW SW W NW NW
Wind spd 3 1 1 5 9 10 9 5 3 2 2 5 10 13 10 8 6 4
Wind gust 18 21
Clouds SC FW FW SC SC SC BK BK SC SC FW SC FW CL SC SC SC FW
PoP 12hr 0 5 10 0 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S S
Date 09/14/26 Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 Fri 09/18/26
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 74 42 77 44 74 43 81 47 82
Temp 68 71 53 43 65 75 55 46 67 72 53 45 72 79 58 48 74 79
Dewpt 31 29 29 28 35 31 31 32 38 37 36 37 40 35 33 32 36 33
PWind dir N NW SE N N NW S NW NW
Wind char GN LT LT LT LT LT LT LT LT
Avg clouds CL CL CL CL CL FW FW FW FW FW CL FW FW CL CL FW FW FW
PoP 12hr 0 0 0 0 0 5 5 10 10
$$
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