Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
133
FOUS55 KRIW 210921
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
321 AM MDT Thu Aug 21 2025
WYZ020-212200-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 87 55 83 52 81
Temp 61 73 80 83 83 70 65 59 56 65 76 81 78 66 60 56 55 62 71 78 77
Dewpt 44 47 48 48 48 49 53 52 52 53 53 53 51 51 52 52 50 53 52 50 48
RH 53 40 33 30 30 47 65 78 86 65 45 38 39 58 75 86 83 72 51 37 36
Wind dir NW N N NE W NE E N N N N N NE NE NE NE NE E NE NE E
Wind spd 5 10 12 11 12 10 10 9 6 5 8 12 17 13 11 10 8 5 6 9 12
Wind gust 24 20 17 20
Clouds SC FW SC BK OV BK BK SC BK SC FW SC SC SC BK BK BK SC FW FW FW
PoP 12hr 20 30 30 40 10
QPF 12hr 0 0.02 0 0.13 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C S C C C C C C S S
Tstms S S C S S C C C S S S
Obvis K K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
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 81 51 78 48 79 48 79
Temp 60 53 72 75 59 54 71 73 57 52 71 73 57 52 73 74
Dewpt 51 49 51 46 47 48 49 47 47 48 48 44 47 46 46 42
PWind dir NE NE E E E E E E
Wind char GN LT GN LT GN LT GN LT
Avg clouds FW SC SC SC BK BK BK SC BK BK BK SC BK BK SC SC
PoP 12hr 5 20 20 50 20 30 20 30
Rain shwrs S S S S C S C S C
Tstms S S S S S S S
$$
WYZ017-212200-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 88 59 84 56 84
Temp 65 72 80 86 84 75 70 64 60 67 76 82 81 70 66 62 58 64 72 80 81
Dewpt 42 46 48 44 45 48 49 50 50 52 52 48 47 49 47 48 48 50 51 46 43
RH 43 39 33 23 26 38 47 60 69 59 43 31 30 47 50 60 69 60 48 30 26
Wind dir N N E SE NE E N N N NE NE NE NE NE NE E E E E E NE
Wind spd 8 10 9 9 11 11 11 9 6 8 9 10 13 13 11 9 5 5 5 8 10
Wind gust 23 18 17
Clouds SC SC FW SC BK SC BK SC SC FW FW SC SC SC SC SC SC FW CL CL FW
PoP 12hr 30 20 20 20 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C S S S S
Tstms S S S S S S
Obvis K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 56 83 56 77 53 79 54 79
Temp 67 58 73 79 65 58 69 75 62 56 70 76 64 56 71 75
Dewpt 45 48 48 42 45 48 49 44 44 47 47 41 43 45 46 40
PWind dir NE NE E NE N N NE N
Wind char GN LT GN LT LT LT LT LT
Avg clouds FW SC FW SC BK BK BK SC BK BK SC SC BK BK SC SC
PoP 12hr 5 10 20 40 30 30 30 30
Rain shwrs S S S C C C C S C
Tstms S S S S S S S
$$
WYZ018-212200-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 87 59 85 54 84
Temp 68 70 80 84 83 73 69 64 60 66 76 82 81 71 65 61 57 62 72 80 81
Dewpt 41 45 47 46 46 48 49 49 49 53 53 51 46 51 49 49 49 51 52 47 45
RH 37 41 31 27 27 41 49 58 67 63 45 34 29 49 56 65 75 67 49 31 28
Wind dir S E E N NW S W NW SW N NE NE NE N N N NW E E E NE
Wind spd 6 4 8 6 6 8 6 6 5 5 5 6 9 10 6 4 2 2 3 5 5
Wind gust 12
Clouds BK SC SC OV SC SC SC SC SC SC FW SC SC SC SC SC SC FW CL FW FW
PoP 12hr 40 20 20 20 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C S S S S S S
Tstms S C S S S S S S S
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
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 83 55 78 53 77 53 78
Temp 67 58 73 77 65 58 69 73 63 56 69 74 63 56 70 74
Dewpt 46 47 49 46 45 47 51 47 46 45 49 44 42 43 47 45
PWind dir NW NE N N NW N NW N
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK BK BK BK BK BK BK BK BK BK SC SC
PoP 12hr 5 20 30 60 40 50 30 50
Rain shwrs S C S S L C S S C C S S C
Tstms S S C S S S S
$$
WYZ028-212200-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 85 54 85 52 84
Temp 60 68 81 84 80 74 66 60 55 63 78 84 81 72 65 58 52 60 72 80 81
Dewpt 34 36 39 36 39 41 43 44 44 47 44 36 37 41 45 49 48 51 49 37 35
RH 37 31 22 18 23 30 43 55 66 56 30 18 21 33 48 72 86 72 44 21 19
Wind dir S NW N NW W SW E NE E E N NW NW NE NE NE E E E N N
Wind spd 4 4 10 12 9 6 9 5 5 6 4 8 13 9 13 12 10 8 6 8 6
Wind gust 21 19 13 17 14
Clouds SC SC SC BK BK BK SC SC SC SC SC FW SC SC FW FW FW FW CL FW FW
PoP 12hr 20 20 20 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S S S S
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 52 83 52 77 49 74 48 72
Temp 65 53 74 78 63 53 69 71 59 50 67 69 59 49 65 67
Dewpt 38 45 44 35 44 45 46 43 44 45 46 41 42 43 44 44
PWind dir NE NE NE E NE E E S
Wind char LT LT GN LT GN LT LT LT
Avg clouds SC SC SC SC BK BK BK SC OV BK BK BK BK BK BK SC
PoP 12hr 5 20 30 60 50 50 50 60
Rain shwrs S C S S L C S C C C C C L
Tstms S S C S S S C
$$
WYZ026-212200-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 85 45 84
Temp 55 64 77 80 81 68 58 51 48 60 77 83 82 67 58 51 47 58 73 80 81
Dewpt 41 43 41 40 37 40 39 36 36 39 40 37 34 35 38 42 42 47 45 38 34
RH 59 46 28 24 21 36 49 56 63 46 26 19 18 30 47 71 83 67 37 22 18
Wind dir E NE W SW W W NW N N NE SE NW NW N E W NW S S S NW
Wind spd 5 4 13 12 11 9 6 5 5 3 4 10 14 10 9 5 2 2 5 6 9
Wind gust 21 12 18 17
Clouds BK SC SC BK SC BK SC SC SC FW FW SC SC SC FW FW FW FW CL FW FW
PoP 12hr 20 5 5 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S S S S
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
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 82 47 76 45 73 45 71
Temp 57 47 74 77 57 48 70 71 54 47 66 69 54 47 65 69
Dewpt 34 37 41 37 41 41 45 43 44 43 45 42 43 41 44 42
PWind dir NW W SW W N W SW E
Wind char LT LT GN LT LT LT LT LT
Avg clouds FW SC SC BK BK BK BK BK BK BK BK BK BK BK BK BK
PoP 12hr 5 20 30 50 40 50 40 50
Rain shwrs S C S C C C S C C C S C C
Tstms S S C S C S C
$$
WYZ025-212200-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 82 44 83 43 81
Temp 53 64 77 79 77 65 55 48 45 61 77 81 81 65 54 47 45 61 74 78 79
Dewpt 42 41 39 37 39 41 39 38 36 39 36 32 31 36 42 41 40 44 40 34 31
RH 66 43 25 22 25 41 55 68 70 44 23 17 16 34 64 79 82 53 29 20 17
Wind dir NW E NW S NW E NW N NE W S W NW NE NE NE NE SW S SW W
Wind spd 5 4 9 10 10 5 5 5 4 3 4 12 12 8 10 5 4 2 5 6 8
Wind gust 12 18 17
Clouds BK SC SC BK SC BK SC SC SC FW FW SC SC SC FW FW FW FW CL FW FW
PoP 12hr 20 20 10 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S S
Tstms S S S S S S
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 44 79 45 74 43 70 43 69
Temp 54 46 75 76 54 48 70 70 52 46 67 67 51 46 66 66
Dewpt 40 39 36 34 43 42 40 40 44 43 41 40 44 41 40 39
PWind dir N W NE W NE W NE W
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW SC SC BK BK BK BK BK BK BK BK BK OV BK BK BK
PoP 12hr 5 20 30 60 40 50 40 50
Rain shwrs S C S C L C S C C C S C C
Tstms S S C S C S C
$$
WYZ013-212200-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 85 44 84 44 85
Temp 48 58 76 83 82 67 57 50 45 56 75 82 82 66 56 49 44 55 74 83 81
Dewpt 39 42 42 37 31 33 35 36 35 38 38 33 30 34 38 42 44 46 43 32 27
RH 71 55 30 19 16 28 43 58 68 51 26 17 15 30 51 77100 72 33 16 14
Wind dir NE NE S W W NE E E N NE SW W W N E E E SE SW W NW
Wind spd 4 3 6 12 12 4 4 4 5 3 6 11 10 5 8 8 5 3 3 8 9
Wind gust 17 17
Clouds FW FW CL FW SC SC SC SC SC SC FW FW FW FW FW CL CL CL CL FW FW
PoP 12hr 5 0 5 0 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
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 83 48 76 43 74 44 70
Temp 56 46 75 77 57 48 69 69 52 45 67 68 52 44 64 66
Dewpt 36 42 41 34 43 45 47 45 47 45 48 43 47 43 48 45
PWind dir NE NW N S NE N NE N
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW SC SC BK BK BK BK BK BK SC SC BK OV BK BK BK
PoP 12hr 0 20 20 60 40 60 40 60
Rain shwrs S S S S L C S C L C S C L
Tstms S S C S C S C
$$
WYZ001-212200-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 77 41 74 38 76
Temp 44 58 68 74 73 60 50 44 42 56 68 73 72 58 47 42 40 53 67 74 74
Dewpt 37 45 41 30 30 38 39 38 37 45 40 33 32 42 39 39 38 46 43 30 30
RH 76 62 37 20 20 44 66 79 82 66 36 23 23 55 74 89 92 77 42 20 20
Wind dir N SE S W SW W NE NE N NE S S N NE E E E SE W W NW
Wind spd 4 2 6 10 8 4 5 4 5 4 3 5 6 4 4 2 1 1 1 3 4
Wind gust 14 12 10 14 16
Clouds SC CL CL FW FW FW FW SC SC CL CL FW FW FW FW FW FW CL CL FW FW
PoP 12hr 5 0 5 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 39 75 41 70 38 70 39 68
Temp 49 41 67 70 50 43 63 65 47 42 62 64 47 42 61 63
Dewpt 38 37 41 34 38 38 42 37 39 38 42 36 39 39 44 38
PWind dir NE N NE NE NE NE E S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC BK BK BK BK BK BK SC SC BK BK BK BK BK
PoP 12hr 0 10 20 40 30 40 20 40
Rain shwrs S S S C C S C S S S C
Tstms S S C S C S C
$$
WYZ003-212200-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 84 56 76 50 79
Temp 61 68 75 80 79 71 65 61 57 63 70 75 72 64 60 56 53 62 71 76 75
Dewpt 48 50 51 50 51 50 50 49 48 49 49 48 48 43 43 43 43 46 45 46 46
RH 62 52 43 35 38 47 58 65 72 60 47 38 42 46 53 62 69 56 39 34 36
Wind dir NW N N N N N NW N NE N N N N N NW W W N E NE NE
Wind spd 8 12 14 12 12 10 5 5 5 13 18 18 17 12 6 3 2 2 6 10 10
Wind gust 25 26 24 23 17
Clouds FW CL CL CL FW FW SC FW FW FW FW FW FW FW FW FW FW CL CL FW FW
PoP 12hr 20 5 20 5 5
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 S S
Obvis K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
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 79 53 77 53 79 54 79
Temp 62 55 73 75 63 56 72 73 61 55 73 76 63 57 74 75
Dewpt 44 45 44 41 42 43 44 44 43 43 43 41 42 43 43 43
PWind dir NW N NW N NW N NW N
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW SC FW SC BK BK SC SC BK BK SC SC BK SC SC SC
PoP 12hr 0 10 10 40 20 30 20 30
Rain shwrs S S C S C S C
Tstms S S S S S S
$$
WYZ004-212200-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 91 60 85 56 86
Temp 64 72 82 88 87 79 71 65 61 67 77 83 82 71 67 61 58 63 75 83 83
Dewpt 48 51 50 48 49 52 53 53 50 52 52 50 49 47 47 47 45 47 48 46 45
RH 56 48 33 25 27 39 53 65 67 59 42 32 32 42 49 60 62 56 38 27 26
Wind dir W N NW NW NW N NE NW NW NW NW NW NW N N N NW SW S N NW
Wind spd 9 12 9 8 10 10 6 5 6 6 14 16 16 12 9 5 2 2 2 4 8
Wind gust 21 23 23 21 12 17
Clouds FW CL CL FW FW FW SC SC SC FW FW FW FW FW SC SC FW FW CL CL CL
PoP 12hr 20 10 10 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S
Tstms S S S S S
Obvis K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 55 85 55 84 53 85 55 85
Temp 67 57 75 82 67 56 74 81 65 55 75 82 67 56 76 82
Dewpt 46 45 46 41 44 44 45 42 44 44 46 39 43 43 45 39
PWind dir N NW N NW NE NW NE SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 0 5 5 20 10 20 10 20
Rain shwrs S S S
Tstms S
$$
WYZ006-212200-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 89 58 84 53 84
Temp 64 72 81 87 86 75 68 63 59 67 77 83 81 69 64 61 56 64 73 81 81
Dewpt 46 50 51 47 47 52 52 51 49 49 52 50 48 49 48 45 44 47 48 46 47
RH 52 46 35 25 26 45 57 65 69 52 42 32 32 49 56 56 64 54 41 29 30
Wind dir NW NW N N W SE S W W NW NW N N N NW NW NW NW NW NE N
Wind spd 5 8 8 5 6 10 5 4 3 6 10 10 10 9 6 5 3 2 2 5 6
Wind gust 17 14
Clouds FW FW CL SC SC SC BK SC SC FW FW FW FW SC SC SC FW FW CL CL CL
PoP 12hr 20 20 20 20 5
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 S
Tstms S S S S S S S
Obvis K K K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
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 84 53 82 51 84 52 84
Temp 64 55 74 81 63 56 73 78 62 54 74 79 64 54 75 80
Dewpt 48 44 48 42 46 44 47 44 47 44 47 41 44 43 46 42
PWind dir NE NW E N SW W E W
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW SC FW SC SC SC SC SC BK SC SC SC SC SC SC SC
PoP 12hr 0 5 10 30 20 20 20 20
Rain shwrs S C S S S S
Tstms S S S S S
$$
WYZ005-212200-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 87 56 84 54 83
Temp 62 72 81 85 84 71 67 61 57 68 77 83 79 70 64 59 56 65 74 81 81
Dewpt 43 48 48 46 47 49 50 49 47 50 50 50 48 47 46 43 42 47 49 49 48
RH 50 42 32 26 28 46 54 65 69 52 39 32 34 44 52 55 59 52 41 33 32
Wind dir W NW NE NE NW NW W W W NW N N N N NW NW NW E SE E NE
Wind spd 8 10 9 8 9 9 9 5 5 8 10 11 11 12 10 5 2 2 4 6 8
Clouds SC FW CL SC SC SC OV SC SC SC FW FW FW SC SC SC FW FW CL FW FW
PoP 12hr 20 20 20 20 10
QPF 12hr 0 0 0.01 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S S S
Tstms S S S S S S S S
Obvis K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 53 81 54 77 51 78 51 79
Temp 65 55 75 80 63 56 73 74 61 54 73 76 62 54 75 77
Dewpt 46 43 46 45 45 43 48 47 47 44 47 44 43 42 46 42
PWind dir N N NW NE NW N SE NW
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW FW SC SC BK BK SC SC BK BK SC SC BK SC SC SC
PoP 12hr 5 20 20 50 20 40 20 40
Rain shwrs S S S C S S C S S C
Tstms S S S S S S
$$
WYZ010-212200-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 58 71 53 76
Temp 67 68 75 79 74 68 64 63 59 64 67 69 68 61 59 58 55 62 69 73 71
Dewpt 49 52 52 52 53 54 54 56 54 55 54 51 51 47 46 47 45 46 47 48 47
RH 52 57 45 39 48 61 70 78 83 73 63 53 54 60 62 67 69 56 45 41 42
Wind dir N N N NE SE N S SE NW N N N N N NW W W E E E E
Wind spd 19 24 16 12 10 8 5 4 5 12 13 13 10 10 5 3 2 5 10 10 10
Wind gust 27 33 23
Clouds SC FW CL FW SC BK BK SC SC SC SC BK BK BK BK SC FW FW CL FW FW
PoP 12hr 40 40 30 30 5
QPF 12hr 0.02 0 0.04 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S C C S S C C C C
Tstms S S C C S S S C C S
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
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 53 75 52 77 53 79
Temp 60 55 70 71 59 56 70 71 59 55 72 73 60 56 74 75
Dewpt 47 44 47 43 42 43 45 43 43 43 46 44 44 43 44 42
PWind dir N NE SE SE SE SE S SE
Wind char LT GN LT LT LT GN GN LT
Avg clouds FW FW FW SC SC SC SC SC BK SC SC SC SC SC SC SC
PoP 12hr 5 5 5 20 10 20 10 20
Rain shwrs S S S S S
Tstms S S S S S
$$
WYZ012-212200-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 64 44 64 38 63
Temp 48 53 61 62 61 52 49 46 46 52 60 62 61 51 45 43 40 45 55 58 58
Dewpt 31 33 32 28 24 25 26 24 25 28 25 25 22 24 25 34 36 39 32 24 20
RH 51 46 33 27 24 35 40 42 43 39 26 24 22 34 45 70 85 79 41 27 23
Wind dir W SW W W W NW W W W SW W W W N NE E E SE SW W NW
Wind spd 6 5 8 13 13 8 8 9 9 4 10 13 11 6 10 12 11 9 5 8 9
Wind gust 16 17
Clouds FW FW FW FW FW SC SC SC SC SC FW FW FW FW FW CL CL CL CL FW FW
PoP 12hr 5 0 5 0 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 40 61 41 54 37 52 38 48
Temp 46 41 55 54 46 43 50 46 42 39 46 46 41 39 44 42
Dewpt 25 34 30 27 34 37 37 37 38 37 37 36 38 35 38 35
PWind dir NE SW N S N S N N
Wind char GN LT GN LT GN LT GN LT
Avg clouds FW SC SC BK BK BK SC BK BK SC SC BK OV BK BK OV
PoP 12hr 5 20 30 60 40 60 40 60
Rain shwrs S C S S L C S C L C C C L
Tstms S S C S C S C
$$
WYZ023-212200-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 44 83 43 88
Temp 48 58 76 79 80 68 57 50 45 57 78 82 82 68 58 51 45 57 78 84 83
Dewpt 42 45 47 45 45 42 41 38 36 40 43 41 41 40 38 40 44 49 50 40 38
RH 80 62 36 30 29 39 55 63 70 53 29 23 23 36 47 66 96 75 37 21 20
Wind dir S E S W NW NE SE E S NE N NW NW NE SE SE SE SE SW W NW
Wind spd 3 2 8 9 9 4 2 3 2 2 4 11 10 3 4 3 2 2 2 5 6
Wind gust 9 14 13
Clouds SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW CL FW FW
PoP 12hr 20 0 10 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S S S
Obvis K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
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 84 45 78 42 75 42 72
Temp 58 46 78 78 58 46 72 70 53 46 67 69 52 45 65 67
Dewpt 38 40 47 45 48 46 53 53 50 46 54 52 50 44 55 54
PWind dir E SW SW S S S E S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC BK BK BK BK BK BK BK BK BK BK BK BK BK
PoP 12hr 5 20 40 60 50 60 50 70
Rain shwrs S C C C L C S C L C C C L
Tstms S S C S C S C
$$
WYZ004-212200-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 83 57 78 51 79
Temp 61 68 77 82 79 70 64 60 58 63 72 77 73 63 59 56 53 61 70 76 76
Dewpt 44 45 44 42 43 45 44 43 43 42 43 40 40 36 35 36 37 39 40 41 39
RH 53 43 31 24 28 41 48 53 57 46 35 26 30 36 40 47 54 44 33 28 26
Wind dir N N N NW N N NW NW NW N N N N N NW NW NW N E NE N
Wind spd 20 20 18 13 16 12 11 14 16 23 23 24 21 18 13 10 8 5 5 6 10
Wind gust 28 28 25 23 21 23 31 32 33 29 26 20 14 18
Clouds CL CL CL FW FW FW SC FW FW FW FW FW FW FW FW FW FW CL CL CL CL
PoP 12hr 10 5 5 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms S
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 52 79 53 77 53 78 53 79
Temp 61 54 72 77 60 55 70 74 60 54 72 76 61 55 74 77
Dewpt 40 38 38 35 36 37 37 36 39 38 38 34 37 37 38 35
PWind dir NW N N N NW N NW SE
Wind char GN GN GN LT GN LT LT LT
Avg clouds FW FW FW SC SC SC SC SC SC SC FW FW SC SC SC SC
PoP 12hr 0 5 5 20 10 20 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ004-212200-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 88 59 83 54 84
Temp 62 71 80 86 84 77 71 64 60 67 76 81 78 70 65 59 55 63 74 80 81
Dewpt 49 51 49 47 48 50 51 49 49 51 50 46 45 43 43 42 43 47 47 45 45
RH 62 49 34 26 29 39 49 58 67 56 40 29 31 38 45 53 64 56 38 29 28
Wind dir W NW NE NE NE NE NE NW NW N NE NE NE N N N N NW SE E N
Wind spd 11 9 11 12 19 21 12 6 8 6 18 24 23 16 10 5 4 2 2 3 8
Wind gust 18 27 31 26 34 33 27 18 12 9 12 17
Clouds FW CL CL CL FW FW SC FW SC FW FW FW CL FW FW FW FW FW CL CL CL
PoP 12hr 5 10 5 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 54 84 55 82 54 82 56 84
Temp 65 56 76 82 65 57 74 80 64 56 75 81 65 56 77 82
Dewpt 45 44 43 39 41 43 44 41 43 44 45 40 40 43 44 39
PWind dir N N N N N NE NE E
Wind char GN LT LT LT GN LT LT LT
Avg clouds FW FW FW SC SC SC SC SC SC SC FW FW SC SC SC SC
PoP 12hr 0 5 5 10 10 20 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ016-212200-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 80 47 79 47 80
Temp 53 63 77 79 77 67 57 50 48 58 73 77 76 63 56 51 47 57 72 78 76
Dewpt 37 40 40 37 36 41 40 39 39 42 42 36 40 44 45 45 44 46 40 34 34
RH 54 43 26 22 23 39 53 66 71 55 33 23 27 50 66 80 89 67 31 20 22
Wind dir NW N SE S S E N NW NW NW SE SE SE E E E SE E SE SW E
Wind spd 5 4 10 12 11 5 6 5 5 3 8 12 13 13 12 8 5 5 8 12 13
Wind gust 21 19 17 23 21
Clouds FW FW SC SC SC SC SC SC SC FW SC SC FW SC FW SC SC FW FW FW FW
PoP 12hr 30 10 20 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S S S S
Tstms S C S S S S S
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 46 78 48 70 45 68 45 69
Temp 56 48 73 72 56 50 68 65 54 47 64 65 54 47 66 66
Dewpt 44 42 39 40 44 43 44 43 44 41 42 41 42 40 41 40
PWind dir SE SE SE SE E SE NE S
Wind char GN GN GN LT GN LT LT LT
Avg clouds FW SC SC SC BK BK BK BK BK BK BK BK BK BK BK BK
PoP 12hr 5 30 30 70 40 60 40 60
Rain shwrs C C S S L C S C L C S C L
Tstms C S C S C S C
$$
WYZ027-212200-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 84 53 85 48 85
Temp 59 67 77 80 80 71 64 59 54 65 78 84 81 71 62 56 52 61 72 80 82
Dewpt 38 38 37 33 35 37 38 38 37 38 38 31 35 32 39 45 47 50 46 35 31
RH 45 34 24 18 20 29 38 45 52 37 24 15 19 24 43 66 83 67 39 20 16
Wind dir NE N SW SW SW SE NE N N NE S W NW NW NE E NE E E W NW
Wind spd 6 6 11 10 9 5 6 6 8 5 5 12 11 5 9 6 6 6 5 5 8
Wind gust 12 17 17
Clouds BK BK BK BK BK SC SC SC SC FW FW SC SC SC FW FW FW FW CL FW SC
PoP 12hr 30 10 20 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S S S
Tstms S S S S S S S S
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 49 81 50 77 47 72 46 70
Temp 62 53 73 77 61 53 70 70 57 50 65 67 56 49 65 67
Dewpt 33 42 41 37 42 46 46 43 46 46 45 43 44 43 44 44
PWind dir N E N NE NE E N SE
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC BK BK BK BK SC BK BK BK BK BK BK BK BK
PoP 12hr 5 30 40 60 50 60 50 60
Rain shwrs C C C C L C S C L C C C L
Tstms S S C C C S S C
$$
WYZ023-212200-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 87 52 87 50 86
Temp 55 60 76 84 84 73 63 57 53 59 77 84 84 73 64 58 52 57 75 83 83
Dewpt 46 45 45 41 37 42 41 40 41 41 41 37 36 40 40 42 45 48 49 40 35
RH 72 58 33 22 19 33 44 53 64 51 28 19 18 30 41 55 77 72 40 22 18
Wind dir E NW SE W W N E E E E S W NW N E E E E S W NW
Wind spd 2 2 3 8 12 4 3 3 4 3 3 11 10 3 5 5 5 3 2 5 6
Wind gust 9 13 14
Clouds FW FW FW SC SC SC SC SC SC SC FW SC FW FW FW FW FW FW CL FW FW
PoP 12hr 5 0 5 0 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 51 84 54 77 50 74 50 71
Temp 64 54 75 78 65 56 70 70 60 53 66 69 59 52 63 67
Dewpt 40 43 46 42 48 50 54 53 53 52 54 52 52 51 55 53
PWind dir NE S NE S NE SE NE S
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW SC SC BK BK BK BK BK BK SC SC BK BK BK BK BK
PoP 12hr 5 20 30 60 50 60 50 60
Rain shwrs S C C C L C S C L C C C L
Tstms S S C S C S C
$$
WYZ023-212200-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 87 48 88 45 87
Temp 53 62 77 83 85 71 59 54 49 61 81 86 86 71 60 53 47 60 77 84 86
Dewpt 44 43 41 41 38 40 39 40 39 41 42 38 35 37 36 41 45 49 47 35 31
RH 71 50 28 23 19 32 47 59 68 48 25 18 16 29 41 64 93 67 35 17 14
Wind dir W SE S SW SW W N N S E S W W N E E E SE SE W NW
Wind spd 4 4 12 9 8 5 5 5 3 2 3 10 10 5 5 5 3 4 5 6 8
Wind gust 12 17 16
Clouds SC BK BK SC SC SC SC SC SC FW FW SC FW SC FW FW FW FW CL FW FW
PoP 12hr 30 5 20 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S C S S S S S S
Tstms S S S S S S S S
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
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 83 45 77 42 74 43 71
Temp 61 48 76 80 60 49 72 74 55 47 68 71 54 45 66 70
Dewpt 34 39 41 35 45 46 47 43 47 47 47 43 46 44 47 44
PWind dir NE S S S NE SE E SE
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK BK SC BK BK BK BK BK BK BK BK BK
PoP 12hr 5 30 40 60 50 60 50 70
Rain shwrs C C C C L C C C L C C C L
Tstms S S C S C S S C
$$
WYZ028-212200-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 88 56 88 55 87
Temp 61 69 83 86 85 76 67 61 57 66 81 87 83 76 67 61 56 64 77 84 85
Dewpt 36 39 40 40 39 42 42 43 43 46 46 41 41 43 45 48 49 54 53 46 39
RH 39 33 22 20 20 30 40 51 59 48 29 20 23 31 45 62 77 70 43 27 20
Wind dir SE N NE NW W SW E E E E SW N W E E E E E E NW NW
Wind spd 6 5 9 10 11 6 8 5 6 9 4 9 13 6 12 12 10 9 5 6 5
Wind gust 20 19 17 12 17 14
Clouds SC SC SC BK SC BK SC SC SC FW SC SC SC SC FW FW FW CL CL FW FW
PoP 12hr 20 20 20 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S
Tstms S S S S
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 55 85 55 80 52 76 51 75
Temp 67 57 78 81 65 57 73 74 61 54 70 73 60 52 69 70
Dewpt 39 44 47 41 45 46 52 48 48 47 50 47 44 44 50 49
PWind dir E NE NE E NE E E S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC SC SC BK BK BK SC BK BK BK BK BK BK BK BK
PoP 12hr 5 20 30 50 40 50 50 60
Rain shwrs S C S S C C S C C C S C L
Tstms S S C S S S C
$$
WYZ017-212200-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
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 91 60 88 58 86
Temp 65 72 82 89 86 78 72 65 61 69 78 86 85 73 67 63 59 65 74 82 84
Dewpt 45 50 49 48 48 52 52 51 51 55 54 51 50 51 50 49 48 51 54 51 47
RH 48 46 32 24 27 40 49 60 70 61 43 30 30 46 54 60 67 60 50 34 28
Wind dir SW N N NE NE E NE E E S N N NE NE NE NE E SE SE E E
Wind spd 12 13 8 6 10 9 8 5 5 5 10 6 11 11 9 5 4 2 2 4 8
Wind gust 20 16 11
Clouds SC SC FW BK BK BK OV SC FW FW FW FW SC SC SC SC SC FW CL CL FW
PoP 12hr 30 20 20 20 5
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 S S
Obvis K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
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 57 85 57 79 54 80 54 82
Temp 67 58 76 82 66 58 72 76 63 55 72 77 64 55 73 78
Dewpt 48 49 51 46 48 49 52 46 48 50 51 44 46 47 49 42
PWind dir NE NE E NE NE E E E
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW FW FW SC BK BK SC SC BK BK SC SC BK BK SC SC
PoP 12hr 5 5 20 40 30 30 20 30
Rain shwrs S S C C C S S C
Tstms S S S S S S
$$
WYZ005-212200-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
321 AM MDT Thu Aug 21 2025
Date Thu 08/21/25 Fri 08/22/25 Sat 08/23/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 89 59 85 56 85
Temp 65 73 82 88 87 77 70 64 60 68 78 84 82 74 67 62 58 66 76 82 83
Dewpt 46 50 51 50 50 53 51 49 48 50 52 52 50 49 47 44 43 48 51 49 47
RH 50 44 34 27 28 43 51 58 64 52 40 33 33 41 49 52 57 52 42 32 28
Wind dir W NW NE SE SW NW SW SW W NW N N N N N N NW S SE NE NE
Wind spd 8 9 8 9 8 8 6 4 3 6 9 11 11 10 9 4 2 2 3 5 8
Clouds SC FW CL SC SC BK OV SC SC FW FW FW FW SC SC SC FW FW CL CL FW
PoP 12hr 20 20 20 20 5
QPF 12hr 0 0 0 0.01 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S S S S
Tstms S S S S S S S S
Obvis K
Date Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 Wed 08/27/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 56 84 56 79 53 80 54 81
Temp 67 58 76 82 66 58 74 76 64 56 74 79 64 56 76 79
Dewpt 47 45 47 45 46 45 49 47 48 47 48 44 43 45 46 43
PWind dir N N NW NE W NW SE NW
Wind char LT LT LT LT LT LT LT LT
Avg clouds FW FW FW SC SC BK SC SC BK BK SC SC BK SC SC SC
PoP 12hr 5 10 20 40 20 40 20 30
Rain shwrs S S S C S C S S C
Tstms S S S S S S
$$
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT
DAY 1 THROUGH DAY 3...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
RH(%)...............................RELATIVE HUMIDITY
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION
WIND SPD(MPH).......................WIND SPEED
CLOUDS(CAT).........................CLOUD COVER CATEGORY
CL.....CLEAR/SUNNY.......................0% to =< 10%
FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% to =< 30%
SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% to =< 60%
BK.....MOSTLY CLOUDY..................> 60% to =< 80%
OV.....CLOUDY.........................> 80% to =< 100%
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
QPF 12HR(IN.).......................AMOUNT OF LIQUID PRECIPITATION
SNOW 12HR(MIN-MAX - IN.)............RANGE OF SNOWFALL
WEATHER...
TYPE...
RAIN...........RAIN
RAIN SHWRS.....RAIN SHOWERS
SPRINKLES......SPRINKLES
TSTMS..........THUNDERSTORMS
DRIZZLE........DRIZZLE
SNOW...........SNOW
SNOWSHWRS......SNOW SHOWERS
FLURRIES.......SNOW FLURRIES
SLEET..........SLEET
FRZG RAIN......FREEZING RAIN
FRZG DRZL......FREEZING DRIZZLE
COVERAGE...
IS.............ISOLATED
SC.............SCATTERED
NM.............NUMEROUS
O..............OCCASIONAL
S..............SLIGHT CHANCE
C..............CHANCE
L..............LIKELY
WD.............WIDESPREAD
D..............DEFINITE
AR.............AREAS
PA.............PATCHY
OBVIS...............................OBSTRUCTION TO VISIBILITY
F.......FOG
PF......PATCHY FOG
F+......DENSE FOG
PF+.....PATCHY DENSE FOG
H.......HAZE
BS......BLOWING SNOW
K.......SMOKE
BD......BLOWING DUST
VA......VOLCANIC ASH
DAY 4 THROUGH DAY 7...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
PWIND DIR(8 POINT COMPASS)..........PREDOMINANT WIND DIRECTION IN 12HR PERIOD
WIND CHAR(MAX SUSTAINED IN 12HR)....WIND CHARACTERISTIC
LT.....LIGHT; < 8 MPH
GN.....GENTLE; 8 - 14 MPH
BZ.....BREEZY; 15 - 22 MPH
WY.....WINDY; 23 - 30 MPH
VW.....VERY WINDY; 31 - 39 MPH
SD.....STRONG/DAMAGING; >= 40 MPH
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
WEATHER...
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS