Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
926
FOUS55 KRIW 261246
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
646 AM MDT Sat Sep 26 2026
WYZ020-262200-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 81 47 79 48 73
Temp 56 68 79 76 64 59 53 49 54 69 77 73 62 57 53 50 57 66 70 66
Dewpt 38 38 37 36 35 38 36 36 36 39 39 42 43 44 42 39 41 43 45 47
RH 51 33 22 23 34 45 52 61 50 33 25 33 50 62 66 66 55 43 41 50
Wind dir N W SW W SW SW NW W W SW S S S SW SW SW SW W NW N
Wind spd 9 5 12 14 9 8 6 4 2 5 10 10 8 6 6 8 9 11 9 8
Wind gust 19 23 19 19 14
Clouds CL CL CL FW SC SC SC SC SC SC BK BK SC BK SC BK SC SC BK BK
PoP 12hr 0 0 5 30 40
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 C
Tstms S S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 69 43 73 43 73 43 74
Temp 53 44 61 66 53 45 65 68 52 45 65 68 53 45 66 68
Dewpt 49 42 44 41 41 39 38 39 37 35 36 37 36 34 34 35
PWind dir N NW SE W NE SW NW W
Wind char LT LT LT GN GN LT LT GN
Avg clouds BK BK SC FW FW FW FW CL CL FW FW CL FW SC SC FW
PoP 12hr 50 10 5 5 5 0 0 0
Rain shwrs C C
Tstms S
$$
WYZ017-262200-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 79 48 77 50 70
Temp 58 71 77 76 65 58 54 50 54 66 75 74 64 60 55 51 54 64 68 65
Dewpt 36 36 34 36 36 35 35 35 37 38 38 37 38 39 38 38 40 42 42 42
RH 44 28 21 23 34 42 48 56 52 36 26 26 38 46 53 61 59 45 39 43
Wind dir W NE SW W W W NW N N E SW SW SW S W W NW NE SE NE
Wind spd 4 5 12 13 8 6 6 5 5 4 5 9 10 8 6 5 5 5 4 6
Wind gust 19 20
Clouds FW CL CL FW SC FW BK BK BK SC BK OV OV BK BK BK BK SC SC SC
PoP 12hr 0 0 0 30 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C C C
Tstms S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 47 69 46 73 46 71 45 71
Temp 55 48 62 67 55 47 66 70 55 47 64 69 54 46 64 67
Dewpt 44 41 44 38 36 34 36 33 33 31 34 33 33 31 33 31
PWind dir N SE S N N N NW N
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK SC FW CL CL CL FW CL CL CL FW CL FW FW SC FW
PoP 12hr 40 5 0 0 0 0 0 0
Rain shwrs C
Tstms S
$$
WYZ018-262200-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 48 77 49 69
Temp 58 72 78 74 63 57 54 52 54 67 75 72 63 59 54 50 53 63 67 63
Dewpt 39 37 36 37 34 35 34 35 38 38 39 39 39 40 39 38 43 42 44 45
RH 49 28 22 26 34 43 46 52 54 34 27 30 41 49 57 63 69 46 43 52
Wind dir E NE W W SW SW SW N NW SW SW SW SW SW SW W N SE S N
Wind spd 3 6 14 10 9 8 4 0 3 5 6 5 10 6 5 3 0 3 4 3
Wind gust 23
Clouds FW CL FW SC SC SC OV OV BK BK BK BK BK BK BK BK BK SC BK BK
PoP 12hr 0 0 0 40 60
QPF 12hr 0 0 0 0.02 0.04
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C C L L C
Tstms S S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 69 45 73 46 72 45 72
Temp 54 47 62 65 54 47 67 68 55 48 65 68 54 47 66 66
Dewpt 44 39 44 40 36 32 35 35 32 30 34 35 31 30 32 34
PWind dir NW E SW NW W NW W NW
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK BK FW CL CL FW FW CL CL FW CL CL FW SC SC FW
PoP 12hr 50 5 0 0 0 0 0 5
Rain shwrs C
Tstms S
$$
WYZ028-262200-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 74 45 74 46 65
Temp 54 67 72 70 61 55 50 47 51 69 73 68 59 55 50 47 51 60 62 59
Dewpt 35 34 32 33 36 37 38 36 35 35 34 35 38 39 38 39 41 41 41 41
RH 48 29 23 25 39 51 63 65 54 28 24 29 45 55 63 74 68 49 46 51
Wind dir S W W W SW S S S S SW SW SW S S S S SW W SW SW
Wind spd 3 12 14 14 5 4 3 3 3 9 13 12 6 5 4 3 3 5 6 6
Wind gust 19 23 23 20 19 13 14
Clouds FW CL FW BK SC SC OV BK BK BK BK BK BK BK BK BK BK BK BK OV
PoP 12hr 5 5 5 20 50
QPF 12hr 0 0 0 0 0.04
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C C C
Tstms S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 42 63 40 67 39 68 40 69
Temp 50 42 57 61 49 40 60 64 49 39 62 65 50 41 63 65
Dewpt 43 41 42 34 34 33 32 29 31 31 31 28 30 30 30 27
PWind dir W N W W W SW SW SW
Wind char LT LT LT GN GN LT LT GN
Avg clouds OV OV SC FW SC FW FW CL FW CL CL CL FW FW SC FW
PoP 12hr 50 20 5 0 0 0 0 5
Rain shwrs C C S
Tstms S
$$
WYZ026-262200-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 36 70 39 62
Temp 46 63 70 65 51 44 42 39 45 61 68 64 52 48 44 40 46 56 60 54
Dewpt 35 36 35 37 35 34 34 33 35 37 34 36 36 38 39 38 41 42 42 43
RH 65 36 27 35 54 68 73 79 68 41 28 35 54 68 82 92 83 59 51 66
Wind dir NE S SW W W N N N E S S SW S SE E SE S S SW NW
Wind spd 2 6 16 13 5 3 0 1 3 10 14 11 6 4 4 4 4 4 5 6
Wind gust 24 20 23 13
Clouds FW CL SC SC SC SC OV OV BK BK OV BK OV OV OV OV BK SC BK BK
PoP 12hr 0 5 0 50 60
QPF 12hr 0 0 0 0.02 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C L L S
Tstms S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 64 32 67 32 66 32 66
Temp 43 34 56 58 42 32 59 59 42 33 57 59 42 32 58 58
Dewpt 39 34 37 33 32 28 30 31 30 27 30 31 30 27 29 30
PWind dir NW NW NW NW NW W W W
Wind char GN LT LT LT GN LT LT LT
Avg clouds BK SC FW CL CL FW CL CL CL FW FW CL FW SC SC FW
PoP 12hr 20 0 0 0 0 0 0 5
Rain shwrs S
$$
WYZ025-262200-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 68 38 68 41 61
Temp 46 61 66 66 52 46 44 42 46 62 66 65 54 49 45 42 46 56 59 57
Dewpt 35 31 30 33 35 35 35 35 36 35 30 33 37 39 39 39 42 38 36 40
RH 65 32 26 29 52 65 70 76 68 36 26 30 52 68 79 89 86 51 42 53
Wind dir SE S SW W N E N SE SE S S SW SE E E E SE S W NW
Wind spd 2 5 13 12 4 1 3 5 5 10 12 8 4 5 5 5 4 3 5 4
Wind gust 20 19 19 10 13 12
Clouds CL CL SC FW FW FW OV SC SC BK BK BK OV OV OV OV BK SC BK BK
PoP 12hr 0 5 5 60 60
QPF 12hr 0 0 0 0.06 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S L L C C L L S
Tstms S S S S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 35 63 33 65 33 64 34 64
Temp 44 36 56 61 43 34 59 62 43 35 57 62 43 35 58 60
Dewpt 39 35 33 30 34 32 27 29 32 30 27 28 32 30 27 28
PWind dir N NW NW NW NW NW NW NW
Wind char LT LT LT GN LT LT LT LT
Avg clouds BK SC FW CL CL FW CL CL CL FW FW CL FW SC SC SC
PoP 12hr 20 0 0 0 0 0 0 5
Rain shwrs S
Tstms S
$$
WYZ013-262200-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 64 38 67 40 61
Temp 48 58 63 62 50 44 42 40 44 59 66 65 54 48 43 41 43 55 59 58
Dewpt 39 36 33 33 34 34 35 35 38 38 34 34 35 37 38 40 42 44 41 39
RH 71 44 32 33 54 68 76 82 79 45 30 31 48 65 82 96 96 66 51 49
Wind dir S SW SW SW E NE NE NE E SW SW SW S S S SE SE SW W NW
Wind spd 6 14 17 12 4 3 2 3 1 4 13 9 8 5 4 2 1 2 5 4
Wind gust 23 26 19 20
Clouds FW FW SC SC SC SC SC BK BK BK BK OV BK BK OV BK BK SC SC BK
PoP 12hr 0 5 10 70 70
QPF 12hr 0 0 0 0.03 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L L L L L L
Tstms S S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 63 34 63 34 62 34 60
Temp 42 35 56 60 42 35 56 60 41 35 56 60 43 35 55 57
Dewpt 38 35 37 30 32 30 33 31 33 31 32 30 32 30 33 31
PWind dir N W N S SW SW SW SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC FW FW CL CL FW FW CL FW FW FW FW FW SC SC SC
PoP 12hr 5 0 0 0 0 0 0 10
Rain shwrs S
Tstms S
$$
WYZ001-262200-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 56 34 60 35 56
Temp 43 52 54 51 44 40 39 38 42 54 58 57 47 42 39 36 42 51 54 51
Dewpt 37 34 30 27 32 31 31 33 37 39 35 35 36 36 35 34 40 42 40 37
RH 79 50 40 39 62 70 73 82 82 57 42 43 65 79 85 92 93 71 59 59
Wind dir SW SW SW SW SW SW N N N S SW SW N N N N N SW W W
Wind spd 8 13 14 11 6 1 0 0 0 3 6 4 0 0 0 0 0 2 4 2
Wind gust 20 23 12 16 13
Clouds FW FW SC SC SC SC BK OV BK BK BK BK BK BK BK OV BK BK BK SC
PoP 12hr 0 10 20 40 70
QPF 12hr 0 0 0 0 0.05
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C L L L L S
Tstms S S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 30 58 31 57 31 57 31 54
Temp 37 31 52 55 39 33 52 53 38 34 51 53 39 33 50 50
Dewpt 34 30 35 27 30 28 32 29 30 29 32 29 30 30 32 29
PWind dir NW W SW SW SW SW SW SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC FW FW CL CL FW FW FW FW FW FW FW FW SC SC SC
PoP 12hr 10 0 0 5 0 0 5 10
Rain shwrs S S
Snowshwrs S
Tstms S S
$$
WYZ003-262200-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 69 45 68
Temp 57 69 76 71 59 54 50 48 51 61 68 63 54 51 48 46 52 61 66 61
Dewpt 38 39 36 36 37 35 35 35 33 34 35 36 36 36 37 37 39 41 42 43
RH 49 33 23 28 44 48 56 60 50 36 29 36 50 56 65 71 61 48 42 51
Wind dir N NE W NW N NW N N N NE NE N NW N N N N NE N N
Wind spd 5 5 11 11 8 4 3 0 2 6 8 10 5 0 0 0 0 6 9 9
Wind gust 6
Clouds FW FW SC BK SC SC BK BK BK BK BK OV BK BK OV OV BK SC BK BK
PoP 12hr 0 0 10 10 50
QPF 12hr 0 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C S
Tstms S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 73 47 72 45 71 45 68
Temp 51 45 65 68 55 47 66 66 53 46 63 65 53 45 61 61
Dewpt 41 37 37 35 33 31 32 33 31 32 31 33 32 32 32 34
PWind dir W S SW NW NW NW NW N
Wind char LT LT GN GN LT LT LT LT
Avg clouds BK FW CL CL CL FW FW CL FW FW FW CL FW SC SC SC
PoP 12hr 10 0 0 0 5 0 5 10
Rain shwrs S
Tstms S
$$
WYZ004-262200-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 81 47 74 46 73
Temp 56 70 79 79 67 60 54 48 51 63 72 72 63 57 51 46 50 64 71 69
Dewpt 39 39 36 36 35 36 36 34 33 35 35 36 38 39 38 37 39 43 42 42
RH 53 32 21 21 30 41 50 58 50 35 26 27 39 51 61 71 66 46 35 37
Wind dir NW E S NW NW NW NW NW NW N NW NW NW NW NW NW NW W NW NW
Wind spd 4 3 5 9 11 11 8 5 4 2 2 10 11 6 3 2 1 2 3 9
Wind gust 11 18
Clouds FW CL CL SC BK SC FW BK BK BK OV OV OV BK BK OV OV BK BK BK
PoP 12hr 0 0 5 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 44 75 46 76 45 74 45 73
Temp 55 44 65 73 56 46 68 73 55 45 66 72 56 45 65 69
Dewpt 44 41 42 33 34 34 36 31 33 33 35 31 33 34 35 33
PWind dir NW SE SE SW N W NW NW
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK FW FW CL CL CL FW CL CL FW FW CL SC SC SC SC
PoP 12hr 5 0 0 0 0 0 0 5
$$
WYZ006-262200-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 83 47 76 46 71
Temp 58 71 81 80 67 59 54 49 53 63 72 74 63 57 52 47 52 62 69 67
Dewpt 40 40 37 37 36 36 36 35 36 37 38 41 39 38 36 35 40 44 44 44
RH 51 32 21 21 32 42 50 58 52 38 29 30 41 49 54 63 63 52 40 43
Wind dir NW E SW W N NW W NE N N N N NW N N N NW NW N N
Wind spd 5 4 9 11 6 8 4 4 5 4 4 9 9 3 0 3 3 4 4 9
Wind gust 16
Clouds FW CL FW SC SC FW FW SC SC BK BK OV BK OV BK BK BK SC SC BK
PoP 12hr 0 5 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 S
Tstms S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 74 45 75 44 74 43 72
Temp 54 45 64 71 56 47 68 73 55 46 66 72 55 46 65 68
Dewpt 44 40 44 37 36 35 38 34 33 33 37 34 33 34 37 34
PWind dir NW SE SE W NW NW E NW
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK SC FW CL CL FW CL CL CL FW FW CL SC SC SC SC
PoP 12hr 20 0 0 0 0 0 0 5
Rain shwrs S
Tstms S
$$
WYZ005-262200-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 81 48 74 46 69
Temp 61 73 80 78 66 58 52 49 54 63 72 73 61 55 51 47 53 62 67 64
Dewpt 38 39 38 37 35 36 35 34 36 37 40 41 37 36 36 35 39 43 43 45
RH 42 29 22 23 32 44 52 56 50 38 31 31 41 49 56 63 59 50 42 50
Wind dir NW SE S W NW SE NW S NE E E NE N NW N E NE NE NE N
Wind spd 5 10 16 12 9 4 3 2 2 4 6 8 6 2 1 1 2 3 5 8
Wind gust 24 19
Clouds FW CL FW SC SC FW SC BK SC BK BK BK BK OV OV OV OV SC BK BK
PoP 12hr 0 5 0 20 40
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C C C C
Tstms S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 43 72 45 73 44 72 43 71
Temp 52 44 65 69 54 45 67 70 53 45 65 69 54 44 64 66
Dewpt 42 38 43 38 35 33 36 35 32 31 36 35 32 31 36 35
PWind dir NW S SW N N SE NW N
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK SC FW CL CL FW FW CL CL FW FW CL FW SC SC SC
PoP 12hr 40 0 0 0 0 0 0 5
Rain shwrs C
Tstms S
$$
WYZ010-262200-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 48 69 50 65
Temp 54 61 69 69 59 55 52 49 52 60 66 64 58 55 53 51 54 62 59 56
Dewpt 36 36 38 39 36 35 33 33 32 36 40 40 42 42 40 39 42 46 46 46
RH 50 39 32 33 42 47 48 54 46 41 38 41 55 61 61 63 64 56 62 69
Wind dir N SE SE N NW NW NW NW N E E NE W SW W NW N N N N
Wind spd 6 11 14 8 9 9 8 4 4 6 9 6 8 4 4 4 5 6 8 8
Wind gust 23
Clouds FW CL CL FW FW SC CL BK OV BK SC BK BK BK BK OV BK BK BK BK
PoP 12hr 0 0 5 30 60
QPF 12hr 0 0 0 0 0.06
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C L L C
Tstms S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 69 48 69 47 68 46 66
Temp 52 47 64 64 53 49 65 63 52 48 62 62 52 47 62 60
Dewpt 44 39 41 39 34 31 35 33 33 32 35 35 34 33 36 36
PWind dir NW S SW NW NW SE W N
Wind char LT LT LT GN LT GN LT GN
Avg clouds BK SC FW CL CL FW FW CL FW FW FW CL FW SC SC SC
PoP 12hr 40 0 0 5 5 5 5 10
Rain shwrs C
Tstms S
$$
WYZ012-262200-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 46 31 49 32 44
Temp 39 41 44 41 34 33 34 33 33 43 47 44 38 36 36 34 32 38 41 38
Dewpt 28 26 28 26 26 25 26 27 29 29 28 27 27 28 30 32 32 34 34 32
RH 64 55 53 55 72 72 72 78 85 57 47 51 64 72 79 92100 85 76 79
Wind dir SW SW SW W W SW S S E S SW SW S SE SE E E SW W NW
Wind spd 13 17 18 13 8 5 5 6 6 5 9 6 8 8 8 5 5 3 4 3
Wind gust 20 26 27 20 11 10
Clouds FW FW SC SC SC SC BK BK SC BK BK OV BK BK OV BK SC SC SC SC
PoP 12hr 10 10 10 70 70
QPF 12hr 0 0 0 0.05 0.04
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L L L L L L
Snowshwrs S L L L L
Tstms S S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 28 45 28 45 28 45 28 43
Temp 31 29 40 40 31 28 40 40 30 29 39 40 31 29 38 37
Dewpt 29 27 26 24 23 21 24 25 24 21 23 24 23 21 23 24
PWind dir N NW NW SW W SW SW SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC FW FW CL CL FW FW CL CL FW FW FW FW SC SC SC
PoP 12hr 5 0 0 0 0 0 0 10
Rain shwrs S
Snowshwrs S
Tstms S
$$
WYZ023-262200-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 39 71 40 65
Temp 44 61 68 65 53 46 45 41 46 63 69 66 55 49 45 41 43 56 62 58
Dewpt 39 41 39 39 38 38 38 36 39 41 39 40 38 40 42 41 43 47 45 45
RH 82 48 34 38 57 73 76 82 76 44 33 38 53 71 89100100 72 54 62
Wind dir SW SW SW SW SE SE S S S S SW SW SE SE SE SE N N W NW
Wind spd 2 5 11 9 4 3 4 4 4 8 9 5 9 8 3 2 0 0 3 3
Wind gust 8 11 10
Clouds FW CL FW SC FW SC BK BK BK BK BK BK BK BK OV BK BK SC BK BK
PoP 12hr 0 5 0 60 50
QPF 12hr 0 0 0 0.03 0.03
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S L L C C C C
Tstms S S S S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 65 33 65 33 66 34 65
Temp 43 35 57 61 43 34 58 61 42 34 59 62 44 35 58 59
Dewpt 41 35 42 37 36 32 38 37 36 32 37 37 35 32 37 36
PWind dir NW NW NW NW NW W S W
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC FW FW CL CL CL CL CL CL CL FW CL FW SC SC SC
PoP 12hr 10 0 0 0 0 0 0 5
$$
WYZ004-262200-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 73 45 64 44 66
Temp 57 63 71 68 56 53 50 47 48 55 62 60 52 50 47 45 50 57 64 60
Dewpt 31 33 31 32 31 31 28 25 24 26 28 30 32 32 33 32 35 35 36 37
RH 37 32 23 26 38 43 42 42 39 32 27 32 46 50 58 60 56 43 35 42
Wind dir NW N W NW NW NW NW NW NW N N N NW NW NW NW NW N N N
Wind spd 11 4 6 13 14 13 17 16 9 4 4 14 16 11 10 8 3 4 6 11
Wind gust 20 23 20 26 24 23 24 14 18
Clouds FW FW CL SC SC BK SC BK BK SC SC OV BK OV OV OV OV SC BK BK
PoP 12hr 0 5 5 10 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C
Tstms S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 43 70 46 69 44 67 44 64
Temp 50 44 62 67 53 47 62 65 51 45 60 64 51 45 58 59
Dewpt 38 35 35 29 29 30 28 27 28 30 28 26 29 31 29 29
PWind dir W SE S NW N N N N
Wind char LT GN GN GN GN GN GN GN
Avg clouds SC FW CL CL CL FW FW CL FW FW FW FW FW SC SC SC
PoP 12hr 10 0 0 5 0 0 5 5
$$
WYZ004-262200-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 70 45 70
Temp 56 67 75 75 63 57 52 48 51 61 68 68 60 55 50 46 51 61 67 67
Dewpt 40 41 38 38 38 38 36 33 33 35 35 38 39 40 39 37 41 42 42 44
RH 55 39 26 26 39 49 54 56 50 38 29 33 46 57 66 71 68 49 40 43
Wind dir SW SE SE NW N NW W NW N N NE NW NW NW NW NW NW NW NW N
Wind spd 3 2 3 9 8 8 10 6 4 1 1 8 9 6 5 4 2 1 2 9
Wind gust 10 16
Clouds FW FW FW FW BK BK SC SC BK SC BK OV OV OV OV OV OV SC BK BK
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 S S S
Tstms S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 73 48 73 45 71 45 69
Temp 53 45 64 71 57 48 66 70 54 46 63 69 55 46 62 65
Dewpt 43 40 42 36 35 35 36 34 35 34 36 35 35 35 36 37
PWind dir N SE E NE N N N N
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC FW CL CL CL FW FW CL FW FW FW FW FW SC SC SC
PoP 12hr 10 0 0 5 5 0 5 5
$$
WYZ016-262200-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 66 40 66 42 62
Temp 50 63 64 60 50 45 43 42 47 61 64 62 52 47 44 42 47 59 56 53
Dewpt 33 32 31 29 31 32 32 33 33 33 33 33 33 33 34 36 38 39 37 37
RH 52 31 29 31 48 60 65 70 58 35 31 33 48 58 68 79 71 47 49 54
Wind dir NW W W W W NW N W S S SW SW S SW SW W W W W W
Wind spd 9 19 23 18 10 6 5 5 4 8 12 8 5 6 6 8 5 4 9 6
Wind gust 29 34 27 19 13 18 14
Clouds CL CL FW SC FW FW SC BK BK BK BK BK BK BK OV OV SC SC BK BK
PoP 12hr 0 10 10 70 80
QPF 12hr 0 0 0 0.05 0.08
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L L C C D D C
Tstms S S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 37 63 38 64 38 64 38 63
Temp 43 37 57 60 43 38 60 60 44 39 58 59 44 39 59 57
Dewpt 35 32 31 28 29 28 28 27 28 28 27 26 27 27 27 26
PWind dir W W W W W W W W
Wind char LT LT GN GN GN GN GN GN
Avg clouds BK SC FW CL CL FW CL CL FW FW CL CL SC SC SC SC
PoP 12hr 30 0 0 0 0 0 5 10
Rain shwrs C
Tstms S
$$
WYZ027-262200-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 44 69 44 62
Temp 48 64 68 66 55 51 49 46 50 64 67 64 56 52 48 45 48 56 60 55
Dewpt 33 34 33 34 35 34 34 34 35 35 32 34 37 38 38 39 41 41 41 42
RH 56 32 27 30 47 52 56 63 56 34 27 32 49 59 68 79 77 57 49 61
Wind dir NW W SW W NW SE S S S SW SW SW S S S SW S SW W W
Wind spd 4 11 19 17 3 2 3 4 4 11 14 11 3 5 4 4 4 6 6 6
Wind gust 29 26 23 14 13
Clouds FW CL FW FW FW SC BK BK BK BK OV BK BK BK BK BK BK SC BK BK
PoP 12hr 0 0 0 40 60
QPF 12hr 0 0 0 0.01 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C L L S
Tstms S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 61 37 64 37 65 38 65
Temp 47 40 54 57 46 38 58 58 46 38 58 60 46 39 60 59
Dewpt 40 38 39 33 32 31 31 30 31 30 31 29 30 30 29 27
PWind dir NW N W W NW W W W
Wind char LT LT GN GN GN LT LT GN
Avg clouds BK SC SC FW FW CL CL CL CL CL CL CL FW FW FW FW
PoP 12hr 20 5 0 0 0 0 0 5
Rain shwrs S
$$
WYZ023-262200-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 68 43 70 47 64
Temp 48 61 66 66 56 51 48 45 47 64 69 68 60 55 50 48 47 58 62 61
Dewpt 42 41 40 40 41 43 44 42 43 43 40 40 41 44 46 47 47 48 47 46
RH 80 48 38 38 57 74 86 89 86 46 35 36 49 66 86 96100 69 58 58
Wind dir SE S W W N E E E E S SW SW SE E SE E SE SW W NW
Wind spd 2 4 10 5 3 4 4 4 4 4 10 5 5 4 3 2 2 1 3 3
Wind gust 9 8 10 10
Clouds FW CL SC BK FW FW BK BK BK BK BK OV BK OV OV BK BK SC SC SC
PoP 12hr 0 5 5 70 50
QPF 12hr 0 0 0 0.03 0.02
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs L L C C C C
Tstms S S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 40 65 40 65 40 65 40 64
Temp 49 41 59 64 48 40 59 63 48 41 59 64 49 41 58 61
Dewpt 46 41 41 37 41 39 39 38 41 39 37 38 40 38 38 38
PWind dir N NW NW SW SW S S SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC FW FW CL CL FW CL CL FW FW FW CL SC SC SC SC
PoP 12hr 5 0 0 0 0 0 5 5
$$
WYZ023-262200-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 72 40 72 41 65
Temp 46 64 72 67 55 50 47 43 48 66 72 67 56 52 47 42 47 58 63 58
Dewpt 36 41 40 40 38 36 36 35 38 41 39 40 39 41 41 40 44 46 43 44
RH 68 43 31 37 53 58 65 73 68 40 30 37 53 66 79 93 89 64 48 59
Wind dir S S SW W SE S S S S S SW SW SE SE SE SE S SW W W
Wind spd 2 5 13 11 2 3 4 6 5 10 11 6 5 8 4 4 4 4 5 5
Wind gust 20 13
Clouds CL CL FW FW SC SC OV BK BK BK OV SC BK BK BK BK SC SC BK BK
PoP 12hr 0 0 0 40 50
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 C C S
Tstms S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 65 32 66 32 68 33 67
Temp 46 35 57 61 45 33 59 61 44 34 60 63 45 34 60 61
Dewpt 42 35 42 37 35 32 37 37 34 31 37 36 34 31 37 36
PWind dir N NW NW NW N S NW SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK SC FW CL CL FW CL CL CL CL CL CL FW SC FW FW
PoP 12hr 20 0 0 0 0 0 0 0
Rain shwrs S
$$
WYZ028-262200-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 76 48 76 48 67
Temp 55 70 76 72 63 57 53 50 54 72 75 70 62 57 53 49 53 62 65 60
Dewpt 35 41 41 40 38 38 38 38 39 43 41 42 40 41 40 40 43 47 46 46
RH 47 35 28 31 39 49 57 63 57 35 29 36 44 55 61 71 69 58 50 60
Wind dir SW W SW W S S SE SE SE SW SW SW S S S S SW S S SW
Wind spd 3 8 10 11 5 3 3 3 3 8 9 9 4 5 3 3 3 4 5 5
Wind gust 11 13 13
Clouds FW CL SC BK BK BK OV BK BK OV BK BK BK BK OV BK BK BK BK OV
PoP 12hr 0 5 10 30 50
QPF 12hr 0 0 0 0 0.05
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C C C C C C C
Tstms S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 44 66 41 70 41 71 42 72
Temp 52 44 59 62 51 41 62 66 51 42 64 67 52 43 65 67
Dewpt 44 41 47 40 36 34 39 36 34 32 38 35 33 32 37 34
PWind dir W N W W W SW SW SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds OV OV SC FW FW FW FW CL CL CL FW CL FW FW SC FW
PoP 12hr 50 20 5 0 0 0 0 5
Rain shwrs C C S
Tstms S
$$
WYZ017-262200-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
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 81 50 79 51 71
Temp 58 71 79 78 67 60 55 51 56 68 77 76 66 61 55 52 55 64 69 67
Dewpt 40 40 38 40 38 37 37 38 40 42 42 42 42 42 41 41 43 46 46 47
RH 51 32 23 26 34 42 51 61 55 39 29 30 42 49 59 66 64 52 44 49
Wind dir E E SW W W SW SE E E E SW SW S NE N NE N N E N
Wind spd 5 10 9 10 4 3 3 4 5 4 4 4 6 4 3 3 3 3 3 3
Wind gust 10
Clouds FW CL CL FW FW FW FW SC SC BK BK BK BK BK BK BK BK BK SC BK
PoP 12hr 0 0 0 20 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S C C S C
Tstms S S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
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 70 48 74 48 73 47 73
Temp 56 48 62 68 57 48 66 72 56 48 65 70 57 48 65 69
Dewpt 47 43 48 43 39 37 40 39 37 35 38 38 36 35 37 37
PWind dir N SW SE W E SE NE NE
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK BK FW CL CL FW FW CL CL CL FW CL FW FW SC FW
PoP 12hr 30 5 0 0 0 0 0 5
Rain shwrs C S
Tstms S
$$
WYZ005-262200-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
646 AM MDT Sat Sep 26 2026
Date Sat 09/26/26 Sun 09/27/26 Mon 09/28/26
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 82 49 76 48 71
Temp 61 73 80 79 69 60 54 50 54 64 74 75 64 57 52 49 53 62 69 66
Dewpt 40 40 38 38 36 37 36 36 37 39 41 42 39 38 37 37 40 44 46 46
RH 46 30 22 23 30 42 50 58 52 40 30 31 40 49 56 63 61 52 44 48
Wind dir N SE SW SW NW NE NW NE NE NE NE N N N E E N NE N N
Wind spd 4 8 14 11 6 3 2 1 2 4 4 6 6 3 2 1 1 4 5 8
Wind gust 23
Clouds FW CL FW SC SC CL SC SC SC BK OV OV BK OV OV BK OV SC BK BK
PoP 12hr 0 5 0 20 30
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C S S C
Tstms S S
Date Tue 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 10/02/26
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 45 73 47 75 45 74 45 73
Temp 55 46 65 71 57 47 68 72 55 46 66 71 56 46 65 68
Dewpt 44 41 44 40 36 35 38 37 33 33 37 37 34 34 37 37
PWind dir NW S S NW NW S NW N
Wind char LT LT LT LT LT LT LT LT
Avg clouds BK SC FW CL CL FW FW CL CL FW FW CL FW FW SC SC
PoP 12hr 30 0 0 0 0 0 0 5
Rain shwrs C
Tstms S
$$
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT
DAY 1 THROUGH DAY 3...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
RH(%)...............................RELATIVE HUMIDITY
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION
WIND SPD(MPH).......................WIND SPEED
CLOUDS(CAT).........................CLOUD COVER CATEGORY
CL.....CLEAR/SUNNY.......................0% to =< 10%
FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% to =< 30%
SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% to =< 60%
BK.....MOSTLY CLOUDY..................> 60% to =< 80%
OV.....CLOUDY.........................> 80% to =< 100%
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
QPF 12HR(IN.).......................AMOUNT OF LIQUID PRECIPITATION
SNOW 12HR(MIN-MAX - IN.)............RANGE OF SNOWFALL
WEATHER...
TYPE...
RAIN...........RAIN
RAIN SHWRS.....RAIN SHOWERS
SPRINKLES......SPRINKLES
TSTMS..........THUNDERSTORMS
DRIZZLE........DRIZZLE
SNOW...........SNOW
SNOWSHWRS......SNOW SHOWERS
FLURRIES.......SNOW FLURRIES
SLEET..........SLEET
FRZG RAIN......FREEZING RAIN
FRZG DRZL......FREEZING DRIZZLE
COVERAGE...
IS.............ISOLATED
SC.............SCATTERED
NM.............NUMEROUS
O..............OCCASIONAL
S..............SLIGHT CHANCE
C..............CHANCE
L..............LIKELY
WD.............WIDESPREAD
D..............DEFINITE
AR.............AREAS
PA.............PATCHY
OBVIS...............................OBSTRUCTION TO VISIBILITY
F.......FOG
PF......PATCHY FOG
F+......DENSE FOG
PF+.....PATCHY DENSE FOG
H.......HAZE
BS......BLOWING SNOW
K.......SMOKE
BD......BLOWING DUST
VA......VOLCANIC ASH
DAY 4 THROUGH DAY 7...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
PWIND DIR(8 POINT COMPASS)..........PREDOMINANT WIND DIRECTION IN 12HR PERIOD
WIND CHAR(MAX SUSTAINED IN 12HR)....WIND CHARACTERISTIC
LT.....LIGHT; < 8 MPH
GN.....GENTLE; 8 - 14 MPH
BZ.....BREEZY; 15 - 22 MPH
WY.....WINDY; 23 - 30 MPH
VW.....VERY WINDY; 31 - 39 MPH
SD.....STRONG/DAMAGING; >= 40 MPH
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
WEATHER...
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS