Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
059
FOUS55 KRIW 020506
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
1106 PM MDT Mon Sep 1 2025
WYZ020-021000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 50 84 50 79 49
Temp 60 54 52 64 79 83 82 68 60 54 50 61 71 77 78 64 57 52 50
Dewpt 37 37 39 41 40 35 33 39 41 41 41 46 47 46 42 47 46 46 44
RH 42 52 61 43 25 18 17 34 49 61 71 58 42 33 28 54 67 80 80
Wind dir NE NW W SW SE NW N E N W NW N N N N NE E SW SW
Wind spd 4 3 2 3 3 5 9 6 4 6 6 6 8 8 11 8 3 6 9
Clouds CL FW FW FW FW FW FW FW FW FW FW CL CL CL FW FW SC FW FW
PoP 12hr 0 5 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 82 46 75 46 79 49 80 51 82
Temp 80 77 57 46 67 74 55 46 73 76 57 49 75 78 59 51 78 79
Dewpt 40 36 40 37 39 37 36 36 41 38 41 41 46 41 43 42 41 38
PWind dir NW NE NE NE SE SE SW SE W
Wind char GN GN LT GN LT GN GN GN GN
Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC FW SC
PoP 12hr 0 10 5 5 10 20 20 20 20
Rain shwrs S S S S
Tstms S S S S
$$
WYZ017-021000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 55 86 56 83 54
Temp 67 59 55 64 76 86 86 73 65 61 56 64 75 82 81 71 64 57 54
Dewpt 34 35 37 42 39 33 33 36 37 38 40 43 46 41 39 40 40 41 42
RH 29 40 51 45 26 15 15 26 35 42 55 46 36 23 22 32 41 55 64
Wind dir NE NE NW W E E N N W NW W N NE NE NE NE W W SW
Wind spd 4 5 5 6 4 6 9 8 9 9 6 6 6 9 9 6 5 5 6
Clouds FW CL CL FW FW FW FW FW FW FW CL CL CL CL CL FW FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 51 76 51 79 52 80 53 81
Temp 77 80 62 51 67 74 60 51 70 77 60 52 71 77 62 53 73 78
Dewpt 42 38 39 38 41 39 38 37 41 40 38 38 41 40 42 40 41 37
PWind dir N NE NE NE N W W W NW
Wind char GN GN LT GN LT GN LT GN LT
Avg clouds CL FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 0 10 10 10 10 20 20 10 20
Rain shwrs S S S S S S
Tstms S S S S S S
$$
WYZ018-021000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 57 86 56 84 55
Temp 67 61 57 66 77 85 84 72 67 61 56 63 76 83 82 70 65 59 55
Dewpt 34 34 34 41 40 37 36 38 35 36 36 41 45 40 42 41 39 39 37
RH 29 36 42 40 26 18 18 29 30 39 47 44 33 22 24 35 38 47 51
Wind dir SW SW SW E E NE N W W W W NE NE E E W W W W
Wind spd 5 5 4 2 3 5 8 8 8 8 6 4 5 8 6 4 4 5 6
Clouds CL CL CL FW FW FW SC SC FW FW CL CL FW FW FW FW FW FW FW
PoP 12hr 0 5 5 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 84 52 77 52 79 53 80 53 81
Temp 78 79 62 52 68 74 60 52 71 76 61 53 72 77 63 53 74 77
Dewpt 42 37 39 39 43 43 40 38 42 41 40 38 44 40 41 37 42 40
PWind dir N N N NW N W NW SW W
Wind char LT GN LT LT LT LT LT GN LT
Avg clouds FW FW SC FW FW SC SC FW FW SC SC SC SC SC SC SC FW SC
PoP 12hr 5 10 20 10 20 20 40 20 30
Rain shwrs S S S S S C S C
Tstms S S S S S S S
$$
WYZ028-021000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 51 81 51 81 50
Temp 63 56 51 61 75 81 80 71 62 55 51 62 75 81 80 73 63 55 50
Dewpt 26 26 27 30 30 26 25 28 31 32 32 37 36 32 31 31 32 32 32
RH 24 31 39 31 19 13 13 20 31 41 48 39 24 17 17 21 31 41 50
Wind dir SE E E E W W NW N E E E E E NW NW W E E SW
Wind spd 4 4 2 3 4 9 9 4 5 5 5 6 8 8 6 6 6 4 3
Clouds SC FW FW FW FW CL FW FW FW FW FW CL CL CL CL CL CL FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 82 51 78 50 77 51 75 49 75
Temp 76 81 63 51 70 76 61 50 73 75 61 51 70 72 59 49 72 74
Dewpt 34 31 36 38 39 34 35 34 39 38 41 38 40 38 40 37 40 37
PWind dir W N NE N S SW SW SW W
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds FW FW SC SC FW FW SC FW SC SC BK BK SC SC SC SC SC SC
PoP 12hr 0 10 10 10 20 30 30 10 20
Rain shwrs S C S C S S
Tstms S S S S S
$$
WYZ026-021000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 81 44 81 43
Temp 55 48 45 58 75 80 79 65 56 48 44 56 74 81 78 64 55 47 43
Dewpt 32 32 33 36 35 30 29 33 33 32 32 36 36 34 32 34 35 33 33
RH 41 54 62 44 23 16 16 30 42 54 62 47 25 18 19 32 47 58 67
Wind dir N N N N SE NW N N N NW NW NW S NW NW NW NW NW NW
Wind spd 6 4 5 4 2 5 9 6 6 5 5 3 5 8 10 9 6 5 6
Clouds FW FW CL FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW CL
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 81 43 76 44 74 43 74 41 73
Temp 76 78 52 43 70 74 54 44 68 71 52 43 68 69 49 41 66 70
Dewpt 37 34 34 35 41 39 39 36 41 41 40 36 41 37 39 36 39 37
PWind dir NW NW SW W SW NW W NW W
Wind char GN GN LT GN LT LT LT GN LT
Avg clouds CL FW SC SC FW SC SC SC SC SC BK SC SC SC SC SC SC SC
PoP 12hr 5 5 10 5 20 20 30 10 20
Rain shwrs S S S S S C S S S
Tstms S S S C S S
$$
WYZ025-021000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 43 78 42 79 41
Temp 51 46 44 59 74 78 76 59 51 46 43 59 74 78 77 60 51 45 42
Dewpt 34 34 34 35 28 25 27 34 36 36 36 38 32 30 30 34 36 36 35
RH 52 63 68 40 18 14 16 39 56 68 76 45 21 17 18 37 56 70 76
Wind dir N N NW N SW W NW N N N N NW W W NW N N N N
Wind spd 4 5 4 3 2 5 8 5 6 5 5 3 5 9 9 5 5 5 6
Clouds FW FW FW FW FW FW SC FW FW CL CL CL FW FW FW FW FW FW FW
PoP 12hr 0 5 5 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 79 42 73 42 71 42 72 41 71
Temp 75 76 52 43 68 71 52 43 68 69 50 43 70 69 49 41 68 69
Dewpt 31 31 38 37 36 36 40 38 39 38 40 38 38 39 41 37 36 35
PWind dir NW N W N SE N NW NW NW
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds FW FW FW SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 5 5 20 5 20 20 30 10 30
Rain shwrs S S S S C S S C
Tstms S S S C S S
$$
WYZ013-021000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 44 81 44
Temp 53 48 44 55 72 81 79 65 56 48 44 54 72 80 78 64 55 48 44
Dewpt 39 38 37 41 41 31 32 39 39 37 37 40 41 35 36 40 41 39 37
RH 59 68 76 59 33 16 18 38 53 65 76 59 33 20 22 41 59 71 76
Wind dir NE NE NE E W NW N N NE NE NE E N NW NW NW NE E NE
Wind spd 5 4 3 2 3 6 9 5 5 5 4 3 3 8 8 5 5 3 3
Clouds FW FW FW FW FW FW FW FW CL CL CL CL FW FW FW FW CL CL CL
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 80 45 77 44 72 43 72 43 72
Temp 71 77 55 45 69 74 53 44 64 69 53 43 64 68 51 43 65 69
Dewpt 41 35 42 40 46 40 42 40 46 42 44 40 46 43 44 41 45 41
PWind dir N N S N S S S S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL FW FW FW SC SC SC SC SC SC SC SC SC BK SC SC SC SC
PoP 12hr 5 5 20 10 30 40 50 30 40
Rain shwrs S S C C S C C C S C
Tstms S S C S S C S S
$$
WYZ001-021000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 41 74 40 74 39
Temp 50 47 44 56 68 74 73 59 50 44 40 54 66 72 72 59 49 43 40
Dewpt 34 36 35 42 39 33 28 34 35 36 34 44 42 36 31 37 35 36 36
RH 54 65 70 59 34 22 19 39 56 73 79 69 42 27 22 44 58 76 85
Wind dir NE NE NW S NW NW N N NE NE NE E NW NW NW N S S S
Wind spd 1 1 1 1 2 3 3 1 1 1 1 1 2 3 3 1 1 1 1
Clouds FW CL CL FW FW SC FW FW FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr 5 5 5 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 72 38 70 38 68 38 66 39 65
Temp 67 70 49 39 63 69 47 38 63 66 46 38 61 63 47 39 59 63
Dewpt 43 34 38 36 42 36 38 34 44 40 39 35 46 38 40 37 44 36
PWind dir NW N N NE SW S SW SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW SC SC SC SC SC SC SC SC SC BK SC SC SC BK
PoP 12hr 5 5 20 5 30 30 40 30 40
Rain shwrs S C C S S C C S C
Tstms S S S C S S
$$
WYZ003-021000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 56 85 55 80 56
Temp 64 61 58 68 79 84 82 72 65 61 55 63 74 79 78 69 62 58 57
Dewpt 39 40 40 41 41 40 41 41 42 43 43 47 48 47 47 47 45 43 41
RH 40 46 51 37 26 21 23 33 43 51 64 56 40 32 33 45 54 57 55
Wind dir NW SW SW W NE NE N NW NW NW NW N NE NE N NW W W W
Wind spd 4 5 4 4 8 11 11 8 8 6 5 6 8 10 10 5 6 6 6
Wind gust 18
Clouds FW FW FW FW FW FW SC FW FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr 0 5 5 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 80 50 75 50 77 52 80 54 79
Temp 79 77 59 50 68 73 57 50 73 75 58 52 75 77 61 54 77 77
Dewpt 42 43 40 36 39 39 39 37 39 41 41 39 43 44 43 40 43 43
PWind dir N N N NW N W S W W
Wind char GN GN LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW SC FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 5 5 20 5 30 20 40 20 40
Rain shwrs S C S C S C
Tstms S S S S S
$$
WYZ004-021000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 57 90 56 86 54
Temp 69 62 57 66 82 90 89 78 68 61 56 64 78 85 84 74 65 58 54
Dewpt 39 40 40 43 42 36 35 38 39 41 42 47 49 44 43 45 44 44 44
RH 33 44 53 43 24 15 15 24 34 48 59 54 36 24 24 35 46 59 69
Wind dir S W S S S N N N N NW NW NW NW NW N N N E N
Wind spd 3 2 2 2 3 6 13 9 5 6 6 5 9 12 14 8 4 3 3
Wind gust 20 19 21
Clouds FW SC FW FW FW CL CL FW FW FW CL CL CL CL CL FW FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 86 51 80 50 83 54 85 55 85
Temp 78 82 64 51 71 78 60 50 74 82 64 54 76 83 66 55 77 83
Dewpt 43 39 39 36 38 34 36 35 38 38 40 40 43 43 42 42 45 40
PWind dir NW N NW N S N SW W SW
Wind char GN BZ LT GN LT LT LT GN LT
Avg clouds FW CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
PoP 12hr 0 5 5 5 5 10 20 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ006-021000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 55 89 54 85 53
Temp 68 61 56 66 80 89 87 73 66 59 54 64 76 84 83 70 64 57 53
Dewpt 37 37 37 40 40 34 34 35 38 40 40 47 49 45 45 45 47 44 42
RH 32 41 49 38 24 14 15 25 36 49 59 54 39 26 26 41 54 62 66
Wind dir SE SE SE S W N N N NW NW W NW NW N N N SE SE SE
Wind spd 5 4 4 3 4 6 11 6 5 6 5 5 6 10 10 5 4 3 3
Clouds FW FW FW FW CL CL FW FW FW FW CL CL FW FW FW FW SC FW FW
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 85 50 79 48 82 51 84 52 84
Temp 79 82 64 50 68 77 57 48 74 80 62 51 75 81 63 52 76 81
Dewpt 45 41 40 34 38 37 35 31 39 39 39 37 44 42 41 39 45 41
PWind dir NW NW NW NE E E SW W SW
Wind char GN GN LT LT LT LT LT LT LT
Avg clouds FW CL FW FW FW FW FW FW FW SC SC SC SC SC SC SC FW SC
PoP 12hr 0 5 5 5 10 10 20 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ005-021000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 53 87 55 83 52
Temp 63 58 55 68 80 87 86 73 65 61 55 67 76 82 81 68 62 56 53
Dewpt 33 33 35 41 39 35 36 36 36 37 38 46 46 44 42 41 42 40 39
RH 32 39 47 37 23 16 17 26 34 41 53 47 34 26 25 37 48 55 59
Wind dir W W SW SW SE E N N W W W N N NE NE N W SW W
Wind spd 5 5 5 3 4 6 9 6 9 10 8 5 8 9 9 5 6 5 4
Clouds FW FW FW FW FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 50 77 50 81 51 82 52 82
Temp 81 81 62 50 70 76 58 50 76 79 61 51 77 79 61 52 78 80
Dewpt 42 40 39 36 40 40 36 34 41 42 41 37 42 41 41 37 41 39
PWind dir N N N NW S NW SE W SW
Wind char GN GN LT LT LT LT LT LT LT
Avg clouds CL FW FW FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 5 5 20 10 20 20 30 20 30
Rain shwrs S S S C S C
Tstms S S S S S
$$
WYZ010-021000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 57 82 54 74 54
Temp 62 60 58 69 79 82 79 66 63 60 54 58 69 74 71 62 57 57 54
Dewpt 37 37 39 42 41 41 40 38 37 41 42 45 50 49 48 48 44 43 40
RH 39 42 49 37 26 23 25 36 38 49 64 62 51 41 44 60 62 59 59
Wind dir W W SW S SE S N W W NW NW N N N N NW SW W W
Wind spd 6 6 5 5 8 8 9 10 11 12 11 13 12 13 11 5 8 10 10
Wind gust 20 19 20
Clouds FW SC FW FW FW FW SC SC SC FW FW FW FW FW FW FW SC SC FW
PoP 12hr 0 10 10 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 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 45 69 47 74 52 77 54 79
Temp 75 71 54 45 63 65 51 47 68 70 57 53 74 73 59 54 76 74
Dewpt 44 42 35 32 34 34 30 29 37 36 36 37 44 43 40 39 42 43
PWind dir NW N N SE SE S SE S NW
Wind char BZ BZ GN LT LT GN GN GN GN
Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
PoP 12hr 5 5 5 0 5 10 20 20 30
Rain shwrs S S C
Tstms S S S
$$
WYZ012-021000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 42 64 41 61 41
Temp 54 49 47 51 61 64 63 51 48 44 41 48 60 61 60 49 46 44 41
Dewpt 29 29 29 31 29 28 29 31 29 28 27 31 32 30 32 32 30 30 29
RH 38 46 49 46 29 25 27 46 47 53 57 51 35 31 35 52 53 57 62
Wind dir NE NE N S W NW NW N N NE NE NE N NW NW NW NE NE NE
Wind spd 6 6 4 6 5 6 9 9 9 9 9 6 5 6 9 8 8 8 6
Clouds FW FW FW CL CL FW CL FW CL CL CL CL FW FW FW FW CL CL CL
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 60 39 58 39 54 38 53 37 52
Temp 58 58 45 39 56 56 43 39 52 52 44 38 51 50 43 37 51 50
Dewpt 32 29 29 30 38 34 34 33 37 37 37 34 38 38 37 33 36 34
PWind dir W N S SW W SW SW SW SW
Wind char LT GN LT GN LT LT LT LT LT
Avg clouds CL FW FW FW SC SC SC SC SC SC SC SC SC BK SC SC SC BK
PoP 12hr 5 10 20 10 40 40 50 30 40
Rain shwrs S S C C S C C C S C
Tstms S S C S S C S S
$$
WYZ023-021000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 80 43 81 43
Temp 55 51 45 55 75 78 78 64 53 48 43 54 76 80 79 64 54 49 43
Dewpt 36 38 37 42 45 40 41 41 40 39 38 43 46 42 45 44 43 42 40
RH 49 61 73 61 34 26 27 43 61 71 82 66 34 26 30 48 66 77 89
Wind dir S S NE NE NW NW N NE E E SE SE NW NW NW N E SE E
Wind spd 1 1 1 1 2 5 8 2 2 3 2 2 2 5 6 3 3 3 2
Clouds CL CL CL CL CL CL CL CL CL FW CL CL FW FW FW FW FW FW FW
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 81 43 79 43 73 42 73 42 73
Temp 77 79 54 43 75 77 53 43 70 71 50 42 69 71 50 42 70 71
Dewpt 48 45 42 39 52 49 44 41 52 52 46 41 52 49 45 41 52 49
PWind dir W NE S NE S S S S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW SC SC SC SC SC SC SC BK SC SC SC BK SC SC SC SC
PoP 12hr 5 10 20 10 40 40 50 30 40
Rain shwrs S S C C S C C C S C
Tstms S S C S C S S
$$
WYZ004-021000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 58 85 55 80 55
Temp 65 62 59 69 80 85 84 71 64 59 55 61 75 80 78 67 60 57 56
Dewpt 28 29 31 35 34 31 28 32 34 37 40 43 44 41 40 41 42 40 39
RH 25 28 34 28 19 14 13 24 32 44 57 51 33 25 26 39 51 53 53
Wind dir N NW N E E N N NW NW NW NW NW N N N NW W W W
Wind spd 4 4 3 4 5 8 12 10 12 13 13 11 9 11 11 6 6 6 6
Wind gust 20 20 18
Clouds SC FW FW FW FW FW FW FW FW FW FW CL CL CL FW FW FW FW FW
PoP 12hr 0 5 5 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 81 49 76 50 78 52 80 54 80
Temp 79 78 58 49 70 74 56 50 73 76 57 52 74 77 60 54 76 77
Dewpt 36 36 33 29 33 30 29 28 32 33 35 34 37 36 39 37 37 35
PWind dir N N N NW N W SE W SW
Wind char GN BZ LT LT LT GN LT GN LT
Avg clouds FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 0 0 10 5 10 10 30 20 30
Rain shwrs C S C
Tstms S S S
$$
WYZ004-021000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 57 89 55 85 55
Temp 71 64 59 67 81 89 89 76 68 61 55 63 77 85 82 73 65 60 55
Dewpt 35 36 38 41 41 37 35 39 40 42 44 48 48 45 44 47 46 45 45
RH 27 35 45 39 24 16 15 26 36 49 66 58 36 25 26 40 50 58 69
Wind dir NE N S SE SE NW N N N N N N N N N N NW N NW
Wind spd 8 4 2 3 3 5 12 10 9 8 6 5 5 9 12 5 4 3 3
Clouds SC FW FW FW FW FW FW FW SC FW FW CL CL CL FW FW FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 86 51 81 51 82 53 84 56 85
Temp 82 82 63 51 73 78 61 51 74 80 63 53 77 82 67 56 78 82
Dewpt 43 42 39 36 38 36 35 34 37 39 41 40 43 43 45 43 44 40
PWind dir N N N N SW NE E NW SW
Wind char GN GN LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
PoP 12hr 0 0 5 0 10 10 20 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ016-021000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 47 78 46 78 47
Temp 56 51 48 59 75 78 75 64 55 49 46 57 75 78 76 65 55 50 47
Dewpt 35 34 33 37 32 28 31 35 35 34 33 36 36 32 33 37 35 35 32
RH 45 52 56 44 21 16 20 34 47 56 60 45 24 19 21 35 47 56 56
Wind dir NE W NW NW NW NW N NE NW W W W NW NW N S W W W
Wind spd 4 4 5 5 6 11 9 5 5 5 6 5 8 12 12 5 4 6 8
Clouds SC FW FW FW FW SC SC SC FW FW CL CL FW FW FW FW FW FW FW
PoP 12hr 10 20 20 10 0
QPF 12hr 0 0.01 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Tstms S
Obvis K K
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 78 44 73 44 71 46 72 46 72
Temp 75 75 54 44 70 70 52 44 70 68 53 46 70 69 54 46 70 70
Dewpt 34 34 38 36 41 40 39 34 40 39 39 36 39 40 40 36 40 36
PWind dir NW NE W E W W W W W
Wind char GN GN LT GN GN LT GN GN GN
Avg clouds CL SC SC FW FW SC SC FW FW SC SC SC SC BK SC SC SC BK
PoP 12hr 10 10 40 10 40 30 60 30 50
Rain shwrs S S C S C C S S L C S C
Tstms S S C S S S C S S
$$
WYZ027-021000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 81 48 81 47
Temp 60 54 50 62 76 80 81 67 58 52 48 62 74 80 80 67 58 52 47
Dewpt 27 27 28 32 28 25 26 29 31 30 30 35 33 28 28 30 33 33 32
RH 28 35 42 32 17 13 13 24 36 43 49 36 22 15 15 25 39 48 56
Wind dir N N N N SE W NW NW N N N E SE W NW NW N N N
Wind spd 5 5 4 3 4 8 12 6 6 5 5 4 6 6 6 5 8 6 6
Clouds FW FW CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 81 48 79 47 74 46 74 47 73
Temp 78 79 58 48 69 77 56 47 69 72 54 46 72 72 54 48 70 72
Dewpt 31 29 34 36 38 35 36 35 40 41 41 39 40 38 41 39 39 37
PWind dir NW N SE N SW W W W W
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds CL FW SC SC FW FW SC SC SC BK BK BK SC SC SC SC SC SC
PoP 12hr 0 5 10 10 40 30 30 20 30
Rain shwrs C C S C C S S C
Tstms C S C S S
$$
WYZ023-021000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 49 83 49 83 50
Temp 61 56 52 57 74 82 82 69 59 53 50 53 75 83 81 71 61 55 50
Dewpt 45 44 45 45 47 39 37 42 42 42 42 43 48 45 41 47 47 45 44
RH 56 64 77 64 38 22 20 37 53 66 74 69 38 26 24 42 60 69 80
Wind dir E E E E W NW NW N NE NE E E NW NW NW N E E E
Wind spd 3 3 3 3 2 4 6 3 3 3 3 3 1 4 6 3 3 3 4
Clouds CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW CL
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 81 50 80 50 74 48 74 49 74
Temp 75 79 59 51 73 78 59 51 68 73 56 49 67 72 57 49 67 70
Dewpt 50 42 45 44 50 46 48 46 53 52 49 46 53 50 51 46 52 49
PWind dir N NE S N S S S S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL FW FW FW FW SC SC SC SC SC SC SC SC BK SC SC SC SC
PoP 12hr 5 5 20 10 40 40 40 30 40
Rain shwrs S S C C S C C C S C
Tstms S S C S S C S S
$$
WYZ023-021000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 83 43 82 42
Temp 54 49 45 56 75 81 82 67 55 48 43 56 74 80 81 65 53 46 42
Dewpt 34 34 35 39 36 29 30 35 36 34 34 39 38 34 34 37 37 36 35
RH 46 56 68 53 24 15 15 30 49 58 70 53 27 19 18 35 54 68 76
Wind dir NW N S SE W NW NW N NE E E SE S NW NW N NE E E
Wind spd 3 2 2 3 4 8 9 5 4 3 3 3 4 6 8 4 4 3 3
Clouds FW CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 82 42 80 43 75 41 75 42 74
Temp 77 80 54 42 71 78 53 43 69 72 51 41 70 73 51 42 69 72
Dewpt 40 35 37 36 40 37 39 38 44 44 42 39 44 41 42 39 43 41
PWind dir W N S NE S S S N S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL FW SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 0 5 10 10 30 30 40 20 30
Rain shwrs S S C C C C C S S S C
Tstms S S C S S C S S
$$
WYZ028-021000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 53 84 52 84 51
Temp 66 59 55 63 77 83 83 73 64 57 52 62 77 82 83 73 63 56 51
Dewpt 26 27 29 34 33 32 27 28 30 32 32 37 39 36 32 30 30 31 31
RH 22 29 37 34 20 16 13 19 28 38 46 39 25 19 16 20 29 38 46
Wind dir E E SE SE W NW NW E E E E E E NW NW N SE SE S
Wind spd 3 4 3 3 5 6 5 3 4 4 3 4 5 6 5 3 5 3 3
Clouds SC FW FW FW CL CL FW FW FW FW FW FW CL CL CL FW FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 85 53 82 51 79 52 78 51 78
Temp 78 83 65 53 75 80 62 51 75 78 61 52 73 77 60 51 74 77
Dewpt 37 32 37 38 43 38 36 34 41 44 42 39 44 43 42 40 43 40
PWind dir W N NE SE SW SW SW SW SW
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds CL FW SC SC FW FW SC SC SC SC BK BK SC SC SC SC SC SC
PoP 12hr 0 5 5 5 20 30 20 10 20
Rain shwrs S C S S S
Tstms S S S S S
$$
WYZ017-021000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
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 56 88 56 86 54
Temp 69 63 57 65 80 88 87 76 67 62 56 65 78 85 84 74 66 60 54
Dewpt 39 41 40 42 42 36 35 39 38 41 42 45 48 44 42 44 44 46 45
RH 33 44 53 43 26 16 16 26 34 46 59 48 35 24 23 34 45 60 71
Wind dir E E E S S NW N N NE N W N N N N NE E SE S
Wind spd 6 6 5 3 3 3 6 5 4 6 6 4 4 5 8 5 4 4 4
Clouds FW FW FW FW FW FW FW FW FW FW FW CL CL CL CL FW FW FW CL
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
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 86 53 81 52 83 54 85 54 85
Temp 79 84 65 53 71 80 63 52 74 81 64 54 76 84 64 54 76 83
Dewpt 46 41 43 40 43 42 39 37 44 43 41 41 46 46 44 43 44 41
PWind dir NW NE E NE SE SE SW W SW
Wind char LT GN LT LT LT LT LT LT LT
Avg clouds CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC FW SC
PoP 12hr 0 5 5 5 10 20 20 10 20
Rain shwrs S S S S
Tstms S S S S
$$
WYZ005-021000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
1106 PM MDT Mon Sep 1 2025
Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 56 89 57 84 55
Temp 68 62 58 69 83 88 88 75 68 63 57 66 77 83 83 72 65 59 55
Dewpt 37 37 38 41 43 39 39 38 36 38 38 44 48 46 45 43 42 41 40
RH 32 39 47 36 24 18 18 26 31 39 49 45 36 27 26 35 43 51 57
Wind dir W SW N W SE N N N W W W N N N N NE SW SW SW
Wind spd 4 3 3 3 4 6 9 5 6 6 5 5 8 10 10 5 3 3 3
Clouds FW FW FW FW FW FW FW FW FW FW FW CL CL CL CL FW FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Date 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25 Mon 09/08/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 86 53 80 52 83 54 84 55 84
Temp 81 84 66 53 73 79 61 52 77 81 64 54 79 83 65 55 79 83
Dewpt 44 43 41 37 43 42 37 34 43 44 41 38 46 45 42 39 45 42
PWind dir NW N N NW SE SE SE W SW
Wind char GN GN LT LT LT LT LT LT LT
Avg clouds CL FW FW FW FW SC FW FW FW SC SC SC SC SC SC SC SC SC
PoP 12hr 0 5 10 5 20 20 30 10 30
Rain shwrs S S S C S C
Tstms S S S S S
$$
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