Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
564
FOUS55 KRIW 010734
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
134 AM MDT Mon Sep 1 2025
WYZ020-021000-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 83 50 85 49
Temp 53 51 64 78 82 82 68 62 56 52 64 77 83 82 69 61 56 53
Dewpt 41 41 40 38 34 34 37 37 36 35 40 40 37 34 39 40 41 41
RH 64 68 41 24 18 18 32 39 47 52 41 26 19 18 33 46 57 64
Wind dir NW W SW NW N NE E NE NW W SW SE NW N NE N W NW
Wind spd 3 5 9 3 6 9 5 3 3 2 2 2 4 8 5 4 5 6
Wind gust 10 11 14
Clouds 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
Obvis K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 48 83 45 76 46 82 50 82
Temp 71 76 56 51 77 76 56 48 67 73 55 49 73 78 58 53 75 77
Dewpt 45 41 44 43 39 37 38 35 36 33 35 36 39 35 41 41 41 36
PWind dir N E NW NE NE E W SE SW
Wind char GN LT GN GN LT GN LT GN GN
Avg clouds FW CL FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr 5 0 0 5 5 5 10 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ017-021000-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 54 85 55 86 54
Temp 60 54 63 76 83 84 74 68 62 57 64 76 84 83 73 66 62 58
Dewpt 36 37 40 41 32 33 34 37 35 37 40 40 35 34 37 38 39 40
RH 41 52 43 28 16 16 23 32 36 47 41 27 17 17 27 36 43 51
Wind dir N N W E E E E NE E NW W E E N N W W W
Wind spd 5 3 4 4 5 10 6 2 2 3 4 3 5 8 8 9 8 8
Wind gust 12 14
Clouds CL CL CL CL CL FW SC FW CL FW FW FW CL FW FW FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 53 83 51 78 50 82 53 81
Temp 74 80 64 55 75 79 62 54 68 75 62 53 71 77 62 55 72 77
Dewpt 42 37 39 41 40 36 37 38 40 36 40 39 40 37 41 41 41 37
PWind dir N NE N NE NE NE S W W
Wind char LT LT LT GN LT GN LT GN LT
Avg clouds CL CL FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr 0 0 0 0 5 5 10 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ018-021000-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 56 86 55
Temp 60 57 63 76 83 83 72 68 63 60 64 76 83 82 72 68 62 59
Dewpt 34 34 38 40 37 35 36 34 34 33 38 38 35 34 37 36 36 38
RH 37 42 39 27 19 18 27 28 34 36 38 25 18 18 28 31 38 45
Wind dir S N NE E E E W E SW SW NE E NE N NW W W W
Wind spd 2 0 1 4 9 10 3 1 3 3 1 2 3 5 5 6 6 5
Wind gust 10
Clouds CL CL CL CL CL FW FW FW FW CL FW FW FW SC SC FW FW CL
PoP 12hr 0 5 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K K H K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 53 84 51 79 52 82 53 81
Temp 75 80 65 57 76 79 64 54 69 74 63 54 73 76 63 56 72 76
Dewpt 41 38 37 38 39 37 39 39 42 41 40 40 42 41 40 40 42 39
PWind dir NE NW N N N NW NW W W
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds CL FW FW FW FW FW SC FW FW FW SC FW FW SC SC SC SC SC
PoP 12hr 5 0 5 5 10 10 20 10 30
Rain shwrs S S S C
Tstms S S S S
$$
WYZ028-021000-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 52 80 49 82 49
Temp 54 52 60 76 80 80 70 64 58 54 59 74 79 78 70 62 55 50
Dewpt 29 30 31 29 25 25 27 30 31 31 30 32 26 25 27 30 31 32
RH 38 43 33 18 13 13 20 28 36 41 33 21 14 14 20 30 40 50
Wind dir E E E E NE NE E E E E E SW W NW NW NE E E
Wind spd 6 8 5 4 5 5 8 4 4 1 2 3 6 6 4 5 4 4
Wind gust 14 13
Clouds CL CL CL CL CL CL FW FW FW FW SC CL CL CL FW FW FW FW
PoP 12hr 0 0 5 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K K K H K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 81 49 81 49 78 49 78 49 75
Temp 73 77 62 49 73 77 61 50 69 74 60 49 71 70 58 49 69 70
Dewpt 34 29 32 33 33 27 32 35 36 33 37 36 36 37 39 38 39 35
PWind dir NE E W NE NE NE SW SW W
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds FW CL FW FW FW FW SC SC FW FW SC SC SC SC BK SC SC SC
PoP 12hr 0 0 0 0 5 10 20 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ026-021000-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 79 45 82 42
Temp 46 43 56 72 79 79 65 57 51 46 57 74 79 78 65 55 49 45
Dewpt 28 29 33 32 29 29 29 32 30 29 35 34 31 28 32 32 32 32
RH 49 57 42 23 16 16 26 38 44 51 43 23 17 16 29 41 52 60
Wind dir N N N S S SE SE N N N N SE NW N N NW NW NW
Wind spd 2 5 2 4 4 5 2 6 8 5 2 2 4 6 5 6 5 5
Wind gust 13 14
Clouds CL CL CL CL CL FW SC FW FW FW CL CL FW 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
Obvis K K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 42 81 43 78 42 76 42 74
Temp 73 78 55 44 73 75 55 45 69 73 54 44 69 70 52 44 67 70
Dewpt 34 31 32 33 35 32 36 35 39 34 37 36 39 37 39 38 41 35
PWind dir NW NW NW W SW W NW NW NW
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds CL FW FW FW CL FW FW SC FW SC SC FW SC SC SC BK SC SC
PoP 12hr 5 0 0 0 10 5 20 10 20
Rain shwrs S S S S S
Tstms S S S S
$$
WYZ025-021000-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 42 77 43 78 41
Temp 44 42 56 72 77 77 64 56 50 47 59 74 77 76 60 52 46 44
Dewpt 31 31 33 30 27 27 32 35 31 29 34 29 26 27 34 36 35 34
RH 60 65 42 21 16 16 30 45 48 49 39 19 15 16 37 54 65 68
Wind dir N NW NW S S N E NE W NW NE SW W NW N N N N
Wind spd 2 4 3 6 3 2 1 3 3 4 2 2 4 5 5 6 5 5
Wind gust 9 13 14
Clouds CL CL CL CL CL CL FW FW FW FW FW CL FW FW FW FW FW FW
PoP 12hr 0 5 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K K K K H H K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 79 42 78 41 75 42 74 41 71
Temp 74 75 51 43 73 74 51 44 69 70 50 44 69 69 50 44 67 68
Dewpt 30 29 36 35 31 30 37 37 35 33 39 38 35 35 41 38 35 33
PWind dir NW N NW N W N NW N NW
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds FW FW FW FW FW FW SC SC SC SC SC FW SC SC SC SC SC SC
PoP 12hr 5 0 0 0 10 5 20 10 30
Rain shwrs S S S S C
Tstms S S S C
$$
WYZ013-021000-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 80 44 81 44
Temp 48 44 54 70 79 79 65 57 52 47 54 71 79 77 64 55 50 45
Dewpt 34 32 35 37 35 33 37 38 35 32 37 38 31 32 38 38 38 37
RH 58 62 48 30 20 19 35 49 52 56 52 30 17 19 38 53 63 73
Wind dir NE NE SE SW S SW NE N N N SE W NW N N NE NE NE
Wind spd 3 3 1 4 3 4 3 4 5 3 2 2 5 6 5 5 4 3
Wind gust 12 13
Clouds CL CL CL CL FW FW FW FW FW FW FW CL FW FW FW CL CL CL
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
Obvis K K K K K H K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 45 80 44 78 44 76 44 72
Temp 71 77 55 45 71 75 55 46 68 73 54 45 67 68 52 45 64 68
Dewpt 38 34 38 37 39 34 40 39 41 36 43 41 41 39 43 42 46 37
PWind dir N NE N N N N S S S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL FW FW FW CL FW FW FW SC FW FW FW SC SC BK BK SC SC
PoP 12hr 5 0 5 5 30 10 40 30 40
Rain shwrs C S C C S S C
Tstms S S S S C
$$
WYZ001-021000-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 42 74 41 75 38
Temp 43 42 55 65 71 71 59 52 48 45 54 67 72 71 58 49 43 40
Dewpt 32 32 41 38 32 32 35 34 33 32 41 38 32 29 34 35 34 34
RH 65 67 59 37 24 24 40 50 56 60 61 34 23 21 40 58 70 79
Wind dir NE N S S SE S N N N N N NW NW N N NE N N
Wind spd 1 1 2 5 4 2 3 4 2 1 0 1 2 2 1 1 0 0
Wind gust 9 9 13 13
Clouds CL CL CL FW SC SC FW FW FW FW CL FW SC FW FW FW FW FW
PoP 12hr 0 10 10 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S
Tstms S
Obvis K K K K K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 74 39 72 37 70 38 69 39 66
Temp 65 71 49 41 65 69 47 40 61 66 46 40 62 64 47 42 60 63
Dewpt 39 30 35 34 38 31 36 35 41 34 38 35 43 35 40 37 43 33
PWind dir NW NE NW N NW NE W SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW FW FW SC FW SC SC SC SC SC SC SC SC
PoP 12hr 5 0 5 5 20 10 30 20 40
Rain shwrs S S C S S C
Tstms S S S S C
$$
WYZ003-021000-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 84 57 86 55
Temp 61 58 68 80 83 82 71 65 62 59 68 80 83 81 71 66 61 58
Dewpt 38 37 38 38 37 37 40 39 37 38 40 38 38 39 40 41 41 43
RH 42 45 33 22 19 20 32 38 39 45 36 22 20 22 32 40 48 57
Wind dir SW W W E E E S NW SW W W E NE N NW W W NW
Wind spd 6 4 1 6 10 8 1 3 5 3 3 5 9 10 6 8 6 5
Wind gust 16 17 14 13
Clouds CL CL CL FW FW SC SC FW FW FW CL CL FW FW SC FW FW FW
PoP 12hr 0 0 0 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
Tstms S S
Obvis H H H K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 55 81 50 75 51 80 53 80
Temp 74 76 62 56 77 75 60 52 68 71 59 53 73 73 60 55 75 75
Dewpt 45 44 44 41 40 40 38 37 39 40 39 39 39 41 42 41 40 41
PWind dir N NW N N N NW S S NW
Wind char GN LT GN GN LT LT LT LT LT
Avg clouds CL FW FW FW FW FW FW FW FW FW SC FW FW SC SC BK SC SC
PoP 12hr 5 0 0 0 20 5 30 20 40
Rain shwrs S C S C
Tstms S S S S
$$
WYZ004-021000-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 56 90 56 91 56
Temp 60 56 64 82 89 88 78 70 63 59 65 81 89 88 77 69 62 58
Dewpt 37 37 39 41 35 35 38 40 39 37 40 40 35 36 40 39 42 43
RH 42 49 40 23 15 15 24 33 41 44 40 23 15 16 26 33 48 57
Wind dir E S S S NW NW E SW SW S S S N N N N NW NW
Wind spd 5 3 2 5 2 5 6 4 2 3 1 2 5 11 8 5 5 5
Wind gust 16 21 14
Clouds CL CL CL CL CL FW SC FW FW FW FW CL FW FW FW FW FW FW
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K H K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 87 53 87 50 81 51 85 54 87
Temp 77 83 66 54 79 80 64 52 71 78 62 52 74 81 65 54 77 82
Dewpt 47 44 43 43 42 40 38 37 38 35 35 36 38 37 41 40 41 41
PWind dir NW N NW N NW N SE NW SW
Wind char GN LT GN GN LT LT LT LT LT
Avg clouds CL CL FW FW FW CL FW FW FW CL FW FW FW FW SC SC SC SC
PoP 12hr 0 0 0 0 5 5 10 10 10
Rain shwrs S S S
Tstms S S S
$$
WYZ006-021000-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 54 88 54 90 52
Temp 57 54 66 81 88 87 74 66 61 57 65 81 88 86 73 66 60 55
Dewpt 38 37 40 40 35 35 35 39 38 36 39 41 36 36 38 40 40 40
RH 49 52 38 23 15 16 24 37 42 45 38 24 16 17 28 38 47 57
Wind dir S SE S S SE NE E SE SE E S SW N N N NW NW W
Wind spd 4 2 3 2 2 3 8 9 8 4 2 3 5 9 5 5 5 5
Wind gust 13 17
Clouds CL CL CL CL CL FW SC FW CL CL FW CL CL FW 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
Obvis K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 85 49 79 48 85 50 85
Temp 76 81 63 53 77 80 61 51 69 76 59 50 73 80 61 53 76 80
Dewpt 46 43 44 41 43 40 38 35 39 37 37 34 39 39 40 38 43 39
PWind dir NW NE NW NW NW NE SE NE W
Wind char GN LT LT GN LT LT LT LT LT
Avg clouds CL CL FW FW FW CL FW FW FW CL FW FW FW FW SC SC SC FW
PoP 12hr 5 0 0 0 5 5 10 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ005-021000-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 54 86 54 88 54
Temp 58 54 67 81 85 84 71 67 62 58 70 81 86 84 73 66 62 58
Dewpt 35 35 39 40 34 35 33 35 35 34 40 40 38 37 38 38 37 38
RH 42 48 36 23 16 17 25 30 36 40 33 23 18 19 28 36 39 47
Wind dir SW W SE SE S E NW W W SW SW SE E N NW W W NW
Wind spd 6 4 3 6 6 6 4 4 6 5 2 3 5 9 6 9 10 8
Clouds CL CL CL CL FW SC SC FW FW FW FW CL FW FW FW FW FW CL
PoP 12hr 0 5 10 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis H K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 83 52 83 49 78 50 83 52 83
Temp 77 80 63 54 79 79 61 51 71 76 60 52 75 78 62 54 77 78
Dewpt 45 41 41 40 41 40 40 36 40 40 37 35 41 39 40 38 41 40
PWind dir N NW N N N NW S NW NW
Wind char GN LT GN GN LT LT LT LT LT
Avg clouds CL CL FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr 5 0 5 5 20 5 20 10 30
Rain shwrs S S S C
Tstms S S S
$$
WYZ010-021000-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 59 82 57 83 54
Temp 61 59 72 80 82 80 69 65 63 61 70 79 81 79 68 64 61 57
Dewpt 37 34 40 38 36 38 40 39 38 37 42 41 40 41 41 40 41 43
RH 41 39 31 22 19 22 35 38 39 41 36 26 23 26 37 41 48 59
Wind dir SW W N N N N W W W SW S SE S N W W NW NW
Wind spd 5 8 4 9 8 9 5 6 6 5 3 5 5 8 10 10 11 12
Wind gust 19
Clouds CL CL CL CL FW FW SC FW FW FW FW FW SC SC SC SC FW FW
PoP 12hr 0 10 5 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 74 52 78 47 71 49 78 54 80
Temp 68 70 58 55 73 70 56 49 64 67 55 51 70 73 60 56 75 73
Dewpt 48 47 43 40 41 40 35 35 36 35 34 34 37 38 39 40 41 43
PWind dir N NW NW NW N SE SE S NW
Wind char GN LT BZ GN LT LT LT GN LT
Avg clouds FW FW SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr 10 0 0 0 5 0 10 10 20
Rain shwrs S S
Tstms S S
$$
WYZ012-021000-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 44 63 39 60 38
Temp 44 44 51 60 63 62 54 50 49 47 47 55 56 54 47 45 42 40
Dewpt 25 26 28 29 28 29 29 28 27 26 28 26 24 24 29 29 28 28
RH 47 49 41 31 26 28 38 42 42 43 47 32 29 31 49 53 57 62
Wind dir NE SE S S S W NW N NE NE SE W NW NW N NE NE NE
Wind spd 5 5 6 8 8 6 6 4 3 1 5 3 5 6 8 8 8 9
Wind gust 12 13
Clouds CL CL CL CL FW FW FW FW FW CL CL CL FW FW FW CL CL CL
PoP 12hr 0 5 5 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K K K K H K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 59 40 58 37 56 37 54 36 50
Temp 54 54 44 40 53 52 43 38 51 50 42 38 50 46 42 38 46 46
Dewpt 28 26 29 28 28 27 28 29 31 29 32 31 32 31 34 33 34 29
PWind dir N NE W N S W SW SW SW
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds CL FW FW CL CL FW FW FW FW FW FW FW SC SC BK BK SC SC
PoP 12hr 5 0 5 5 30 20 40 30 50
Rain shwrs C S C C S S C
Tstms S S S S C
$$
WYZ023-021000-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 79 42 83 43
Temp 46 44 54 72 77 76 64 54 51 47 54 74 79 78 63 55 48 44
Dewpt 30 31 35 38 34 37 37 33 30 28 39 41 37 38 38 39 38 37
RH 53 60 48 29 21 24 37 45 44 47 57 30 22 24 39 55 68 76
Wind dir SW W N NW S W SE N SW NE E NW NW NW N E E E
Wind spd 2 1 1 2 5 5 4 0 1 1 1 1 4 5 2 2 2 1
Wind gust 11
Clouds CL CL CL CL FW FW CL CL FW FW FW CL CL CL 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
Obvis K K K K H K K H
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 44 82 44 80 43 77 42 74
Temp 74 78 54 45 74 75 54 45 71 73 54 44 70 69 52 43 67 69
Dewpt 43 41 40 39 45 42 41 40 45 45 43 42 48 48 45 42 49 47
PWind dir N E W NE SW S S NE SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW SC FW SC SC SC SC SC SC SC BK BK SC
PoP 12hr 5 0 5 5 20 20 30 30 40
Rain shwrs S S C C S S C
Tstms S S S S C
$$
WYZ004-021000-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 59 85 58 86 55
Temp 62 59 68 79 84 83 72 66 64 63 69 79 84 82 70 65 61 58
Dewpt 30 33 34 36 31 31 32 32 34 34 35 35 31 31 34 36 38 41
RH 30 37 28 21 15 15 23 28 32 34 28 20 15 16 26 34 42 53
Wind dir E E E SE SE E NE N NE N SE E N N NW NW NW NW
Wind spd 3 4 4 9 9 10 12 3 2 2 2 4 5 10 10 11 13 14
Wind gust 23 14 19 18 20 21
Clouds CL CL FW FW CL SC SC FW FW FW FW CL FW SC FW FW FW FW
PoP 12hr 0 0 0 5 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 79 54 81 49 76 49 80 53 80
Temp 73 75 59 55 76 75 58 51 69 72 56 51 72 74 59 54 75 75
Dewpt 42 39 41 39 36 35 33 31 32 31 29 31 32 34 37 36 36 36
PWind dir N NW N N N NW N W SE
Wind char GN LT GN BZ LT LT LT LT LT
Avg clouds CL CL FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr 0 0 0 0 10 5 20 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ004-021000-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 89 57 91 55
Temp 61 58 67 81 88 87 77 70 64 60 68 81 88 87 76 68 62 58
Dewpt 36 35 38 39 35 35 36 36 37 36 39 40 38 37 40 39 41 45
RH 39 42 34 22 15 16 23 29 37 41 34 23 17 17 27 34 46 62
Wind dir E NE E SE E NE NE NE N S SE SE W N N N N N
Wind spd 5 3 4 5 4 8 14 10 5 2 2 2 4 10 9 9 9 8
Wind gust 23 13 19 16
Clouds CL CL FW FW CL SC SC SC FW FW FW 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
Obvis K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 55 85 51 81 52 84 54 85
Temp 77 81 64 55 79 80 63 52 71 76 62 53 75 80 65 55 77 80
Dewpt 47 43 44 43 41 40 37 35 37 36 35 34 37 39 42 41 41 41
PWind dir N N N N NW N S NW E
Wind char LT LT GN GN LT LT LT LT LT
Avg clouds FW CL FW FW FW FW FW FW FW CL FW FW FW FW SC SC SC SC
PoP 12hr 0 0 0 0 5 5 10 10 20
Rain shwrs S S
Tstms S S
$$
WYZ016-021000-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 47 77 47 79 46
Temp 49 47 57 72 76 75 65 56 52 49 59 75 77 75 64 56 50 48
Dewpt 31 30 34 33 29 31 36 34 32 29 36 31 29 32 36 36 34 34
RH 50 51 42 24 18 20 34 43 46 46 42 20 17 21 35 47 54 58
Wind dir W W NW E SE W S E W NW NW W NW NW E NW W W
Wind spd 3 4 5 4 8 4 6 1 2 5 3 5 9 9 5 5 5 5
Wind gust 9 12 18 17
Clouds CL CL CL CL FW SC SC SC FW FW CL CL SC SC SC FW CL CL
PoP 12hr 0 20 10 10 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S
Tstms S S S
Obvis K K K K K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 78 46 78 44 74 44 74 46 72
Temp 72 73 55 47 72 73 55 46 69 68 52 46 70 68 53 47 68 68
Dewpt 34 33 35 33 32 32 37 36 38 40 39 36 39 38 39 37 37 35
PWind dir NW SW NW NE W NE W W W
Wind char GN LT GN GN LT LT GN GN GN
Avg clouds CL FW FW FW CL FW SC SC FW SC SC FW FW SC BK SC SC SC
PoP 12hr 10 0 5 5 30 20 40 30 50
Rain shwrs S C S C C S C
Tstms S C S S S C
$$
WYZ027-021000-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 79 49 82 46
Temp 52 49 59 73 79 78 66 62 56 52 61 74 79 78 66 58 53 50
Dewpt 26 30 31 31 27 27 29 29 30 29 32 30 26 25 30 31 31 32
RH 36 48 34 21 15 15 25 28 37 41 33 20 14 14 26 36 43 50
Wind dir NE NE NE SE SE SE W NW N N NE E W NW NW N N NE
Wind spd 5 8 9 8 4 3 4 4 6 4 2 2 5 8 5 5 4 4
Wind gust 12 9 13 14
Clouds CL CL CL CL CL FW FW FW FW FW CL CL 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
Obvis K K K K H
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 46 81 46 79 46 76 46 75
Temp 72 77 58 49 74 76 57 49 69 74 56 49 70 70 55 48 69 70
Dewpt 32 27 33 33 32 29 34 36 36 33 37 37 38 36 41 39 39 35
PWind dir E N NW NW N NW NW W W
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW SC FW FW FW SC SC FW SC SC SC SC SC SC BK SC SC
PoP 12hr 0 0 0 5 10 10 20 20 30
Rain shwrs S S S S C
Tstms S S S C
$$
WYZ023-021000-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 51 83 49 81 49
Temp 53 51 58 75 83 82 68 61 57 53 56 73 79 78 68 60 55 52
Dewpt 38 35 37 40 39 38 40 38 35 34 43 43 39 37 42 42 43 42
RH 57 54 45 28 21 21 36 42 43 48 62 34 24 23 39 51 64 69
Wind dir S S S SE SE W N E E E E W NW NW N E E E
Wind spd 3 3 2 4 6 6 4 2 3 3 2 1 3 5 3 3 3 3
Wind gust 10 11 10 12
Clouds CL CL CL CL FW CL FW FW CL CL CL CL FW CL FW CL FW FW
PoP 12hr 0 5 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K K K H H H K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 82 50 80 49 79 50 75 49 73
Temp 72 78 61 52 72 76 60 52 70 74 59 52 68 69 57 51 65 67
Dewpt 44 40 43 42 46 41 44 43 48 43 46 45 49 46 49 48 51 46
PWind dir N NE W NE S NE S NE S
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds CL FW FW FW CL FW FW FW FW FW FW SC SC SC BK BK SC SC
PoP 12hr 5 0 0 5 20 10 30 30 40
Rain shwrs S S C C S S C
Tstms S S S S C
$$
WYZ023-021000-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 82 42 82 41
Temp 46 43 57 76 81 81 67 57 51 47 57 76 81 80 66 56 50 45
Dewpt 27 29 33 36 32 34 36 35 30 29 35 34 29 28 34 34 34 33
RH 47 57 40 23 17 18 32 43 44 49 43 22 15 15 30 43 54 62
Wind dir NW SW S S S W W NW N S SE W NW NW N NE NE E
Wind spd 2 2 1 8 8 10 5 3 1 2 2 2 5 8 5 4 2 2
Wind gust 13 14
Clouds CL CL CL CL CL FW CL 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
Obvis K K K K H
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 81 42 79 43 75 42 74
Temp 74 80 56 45 75 78 56 46 72 77 55 45 70 73 53 45 69 72
Dewpt 35 31 37 35 36 32 38 38 38 34 40 39 40 37 42 41 42 37
PWind dir SE NE W N S SW S SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW SC SC FW FW SC SC SC SC SC BK SC SC
PoP 12hr 5 0 0 5 10 10 30 20 30
Rain shwrs S S C S S S C
Tstms S S S S C
$$
WYZ028-021000-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 52 83 53 85 51
Temp 56 52 62 78 82 82 73 66 59 55 62 76 82 83 73 64 58 53
Dewpt 29 29 30 30 26 24 28 32 33 30 35 36 34 31 31 31 32 32
RH 35 41 30 17 13 12 19 28 37 38 36 23 18 15 21 29 37 44
Wind dir SE SE E E N N N S E S E W NW NW NE E E E
Wind spd 5 5 9 3 1 3 2 1 3 3 2 4 5 5 3 5 4 3
Wind gust 9 14 13
Clouds CL CL CL CL CL CL FW FW FW FW FW FW CL CL FW FW FW FW
PoP 12hr 0 0 5 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 84 50 84 51 82 51 80 52 78
Temp 77 81 64 52 76 80 63 53 72 78 62 53 74 73 60 53 72 73
Dewpt 39 34 33 33 38 33 36 37 41 37 39 39 41 41 41 40 44 41
PWind dir NE E W N NE N S SW SW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds FW FW FW FW FW FW SC SC FW FW SC SC SC SC BK BK BK SC
PoP 12hr 0 0 0 0 5 5 20 10 20
Rain shwrs S S S
Tstms S S S
$$
WYZ017-021000-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
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 89 55
Temp 59 56 65 77 86 87 76 70 62 57 66 79 87 86 75 68 62 57
Dewpt 39 41 43 41 38 35 36 40 39 39 42 41 38 36 40 41 42 42
RH 47 57 45 28 18 16 23 33 43 51 42 26 18 17 28 37 48 57
Wind dir E E S SE E E E SE E E S S NW N N N N NW
Wind spd 4 5 3 1 5 6 9 4 8 5 2 2 2 6 5 4 4 5
Wind gust 10
Clouds CL CL CL CL CL CL FW FW FW FW FW CL CL FW 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
Obvis H K K H K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
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 54 85 52 81 52 85 54 85
Temp 77 83 65 55 77 82 64 53 70 78 64 53 74 81 65 55 75 81
Dewpt 47 41 43 45 43 39 40 39 42 38 38 39 41 41 43 43 43 40
PWind dir N E NW NE NE E SE E SW
Wind char LT LT LT GN LT LT LT LT LT
Avg clouds CL CL FW FW CL CL FW FW FW CL FW FW FW FW SC SC SC FW
PoP 12hr 0 0 0 5 5 5 10 10 10
Rain shwrs S S
Tstms S S
$$
WYZ005-021000-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
134 AM MDT Mon Sep 1 2025
Date 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 57 88 56 89 56
Temp 60 57 67 82 87 87 77 70 64 60 69 82 87 86 75 68 64 59
Dewpt 37 38 41 41 37 36 37 38 37 36 40 41 39 37 39 39 38 39
RH 42 49 39 23 17 16 24 31 37 41 35 23 18 18 27 34 38 47
Wind dir SW N N SE SE NE NW NW SW NE SW S N N N W W NW
Wind spd 3 1 1 2 5 9 2 4 2 2 2 3 5 9 5 6 6 5
Clouds CL CL CL CL CL FW SC FW FW FW FW CL CL FW FW FW FW CL
PoP 12hr 0 5 5 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Obvis K K K K K
Date 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 Sun 09/07/25
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 85 54 85 51 80 52 85 54 85
Temp 78 82 66 56 79 81 64 53 72 77 62 54 76 81 64 56 78 80
Dewpt 47 42 42 42 42 40 39 38 41 39 38 37 42 41 41 40 43 41
PWind dir N W NW N N NW SE W SE
Wind char GN LT GN GN LT LT LT LT LT
Avg clouds CL CL FW FW FW CL FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr 5 0 0 5 10 5 20 10 20
Rain shwrs S S S
Tstms S S S
$$
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT
DAY 1 THROUGH DAY 3...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
RH(%)...............................RELATIVE HUMIDITY
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION
WIND SPD(MPH).......................WIND SPEED
CLOUDS(CAT).........................CLOUD COVER CATEGORY
CL.....CLEAR/SUNNY.......................0% to =< 10%
FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% to =< 30%
SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% to =< 60%
BK.....MOSTLY CLOUDY..................> 60% to =< 80%
OV.....CLOUDY.........................> 80% to =< 100%
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
QPF 12HR(IN.).......................AMOUNT OF LIQUID PRECIPITATION
SNOW 12HR(MIN-MAX - IN.)............RANGE OF SNOWFALL
WEATHER...
TYPE...
RAIN...........RAIN
RAIN SHWRS.....RAIN SHOWERS
SPRINKLES......SPRINKLES
TSTMS..........THUNDERSTORMS
DRIZZLE........DRIZZLE
SNOW...........SNOW
SNOWSHWRS......SNOW SHOWERS
FLURRIES.......SNOW FLURRIES
SLEET..........SLEET
FRZG RAIN......FREEZING RAIN
FRZG DRZL......FREEZING DRIZZLE
COVERAGE...
IS.............ISOLATED
SC.............SCATTERED
NM.............NUMEROUS
O..............OCCASIONAL
S..............SLIGHT CHANCE
C..............CHANCE
L..............LIKELY
WD.............WIDESPREAD
D..............DEFINITE
AR.............AREAS
PA.............PATCHY
OBVIS...............................OBSTRUCTION TO VISIBILITY
F.......FOG
PF......PATCHY FOG
F+......DENSE FOG
PF+.....PATCHY DENSE FOG
H.......HAZE
BS......BLOWING SNOW
K.......SMOKE
BD......BLOWING DUST
VA......VOLCANIC ASH
DAY 4 THROUGH DAY 7...
MAX/MIN TEMP or MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE
TEMP(F).............................AIR TEMPERATURE
DEWPT(F)............................DEW POINT TEMPERATURE
PWIND DIR(8 POINT COMPASS)..........PREDOMINANT WIND DIRECTION IN 12HR PERIOD
WIND CHAR(MAX SUSTAINED IN 12HR)....WIND CHARACTERISTIC
LT.....LIGHT; < 8 MPH
GN.....GENTLE; 8 - 14 MPH
BZ.....BREEZY; 15 - 22 MPH
WY.....WINDY; 23 - 30 MPH
VW.....VERY WINDY; 31 - 39 MPH
SD.....STRONG/DAMAGING; >= 40 MPH
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION
WEATHER...
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS