Point Forecast Matrices
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
236
FOUS55 KRIW 181936
PFMRIW
Point Forecast Matrices
National Weather Service Riverton WY
136 PM MDT Fri Apr 18 2025
WYZ020-182200-
Casper-Natrona WY
42.91N 106.46W Elev. 5530 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 31 11 42 23 52
Temp 30 31 24 15 12 13 26 37 42 41 33 28 25 26 36 45 50 50
Dewpt 25 24 22 12 9 8 19 21 23 25 24 23 21 18 23 28 29 31
RH 81 75 92 88 87 80 74 52 46 52 69 81 84 71 59 51 44 48
Wind dir E NW W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd 11 8 4 5 6 10 14 14 12 10 8 9 12 11 11 11 12 12
Wind gust 19 19 19
Clouds BK SC FW FW CL FW CL CL CL CL FW CL FW FW SC BK SC FW
PoP 12hr 30 0 0 0 0
QPF 12hr 0.04 0 0 0 0
Snow 12hr T 00-00 00-00 00-00 00-00
Snowshwrs S
Wind chill 1 -1 14 14 15
Min chill 20 6 -2 0 19 11 19
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 30 58 27 57 28 64 33 61
Temp 35 34 52 53 37 30 49 54 37 31 54 59 41 36 54 56
Dewpt 29 28 29 25 26 23 26 24 26 25 33 33 37 34 37 37
PWind dir SW SW W W N N NE NE
Wind char GN BZ GN GN GN LT GN GN
Avg clouds FW SC SC FW FW SC SC SC SC SC SC BK BK SC BK BK
PoP 12hr 0 20 5 10 10 30 30 40
Rain shwrs S C C S C
$$
WYZ017-182200-
Riverton-Fremont WY
43.06N 108.46W Elev. 5525 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 35 13 42 26 52
Temp 34 34 28 19 16 13 24 35 40 42 36 28 26 27 34 42 48 50
Dewpt 20 20 18 14 13 9 15 17 19 17 17 19 20 20 24 28 27 27
RH 56 56 66 80 88 84 68 47 42 36 45 68 78 74 66 57 44 41
Wind dir W S SW SW SW S SW S S S S SW SW SW E SE S SW
Wind spd 8 6 5 6 5 5 4 4 8 9 4 4 4 3 2 3 4 6
Clouds BK SC FW FW FW FW FW CL CL CL FW SC BK OV BK SC FW FW
PoP 12hr 30 0 0 0 5
QPF 12hr 0.02 0 0 0 0
Snow 12hr T 00-00 00-00 00-00 00-00
Snowshwrs S
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 31 55 27 56 31 59 35 59
Temp 37 33 48 51 37 30 46 53 40 33 49 57 43 37 51 56
Dewpt 25 26 24 19 20 20 24 21 24 24 29 28 31 31 34 31
PWind dir SW W W N N NE N NE
Wind char LT GN GN LT GN LT GN LT
Avg clouds FW SC SC FW FW FW FW FW SC SC SC SC BK SC BK BK
PoP 12hr 10 10 5 0 5 20 20 30
Rain shwrs S S C
$$
WYZ018-182200-
Lander-Fremont WY
42.82N 108.73W Elev. 5586 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 34 14 44 29 52
Temp 32 33 26 18 14 14 25 36 41 43 36 33 32 30 35 43 49 51
Dewpt 22 20 15 9 6 3 11 16 20 20 23 19 19 20 26 28 29 28
RH 66 58 62 67 70 61 55 43 42 39 59 56 58 66 69 55 46 41
Wind dir E SE SW SW SW W W E SE SE W W SW W W SE SW W
Wind spd 8 5 6 5 4 3 2 3 3 3 4 5 4 2 2 2 4 6
Clouds BK SC CL CL CL FW FW CL CL CL FW SC BK BK OV SC FW FW
PoP 12hr 20 5 0 0 5
QPF 12hr 0.03 0 0 0 0
Snow 12hr T 00-00 00-00 00-00 00-00
Snowshwrs S
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 31 55 27 56 31 61 35 59
Temp 39 35 47 51 39 31 47 53 41 34 50 57 45 39 52 56
Dewpt 25 26 25 19 17 17 23 22 22 23 28 28 30 30 33 31
PWind dir SW W W NW W N NW N
Wind char LT GN GN LT LT LT LT LT
Avg clouds FW SC SC FW FW FW FW FW SC SC SC SC BK SC BK BK
PoP 12hr 20 30 5 5 10 30 30 40
Rain shwrs S C C C S S C
Tstms S
$$
WYZ028-182200-
Rock Springs-Sweetwater WY
41.61N 109.07W Elev. 6760 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 30 10 42 25 52
Temp 29 30 24 16 12 11 25 34 40 42 35 30 28 27 34 43 49 51
Dewpt 17 18 18 13 7 4 15 15 17 15 20 21 20 21 26 27 27 26
RH 60 60 77 88 80 73 65 45 39 33 54 69 71 78 72 53 42 37
Wind dir NE NE NE E SW SW NW NW NW NW W SW SW W W W W W
Wind spd 21 16 10 6 5 4 6 9 9 11 8 8 9 5 8 12 14 13
Wind gust 33 24 19 21 20
Clouds BK SC CL FW FW FW FW FW CL CL FW FW SC BK BK SC SC FW
PoP 12hr 5 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs
Wind chill 16 19
Min chill 14 6 1 3 31 22 19 22
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 29 55 29 59 32 65 36 65
Temp 35 31 49 53 37 30 52 56 39 32 58 59 44 36 57 59
Dewpt 25 26 27 21 23 21 22 20 24 25 26 27 33 32 31 28
PWind dir SW W W W NE S N SE
Wind char GN BZ GN GN LT LT LT LT
Avg clouds FW SC SC FW FW FW FW FW SC SC SC SC BK SC SC SC
PoP 12hr 5 20 0 5 5 20 10 20
Rain shwrs S S S
Snowshwrs S
Tstms S S
$$
WYZ026-182200-
Big Piney-Sublette WY
42.58N 110.11W Elev. 6990 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 35 10 43 24 48
Temp 33 35 26 16 12 11 27 36 40 43 30 27 28 24 31 40 45 46
Dewpt 17 16 19 13 8 6 17 16 16 17 21 19 20 21 26 27 26 26
RH 51 45 74 88 84 80 65 43 37 35 69 71 71 88 81 59 47 45
Wind dir S S S NE N N N N NW NW NW NE N NW NW W W W
Wind spd 6 9 6 5 4 5 4 8 10 11 6 4 5 2 2 4 8 8
Clouds SC SC SC SC SC SC FW CL CL FW FW SC BK OV BK SC SC SC
PoP 12hr 10 10 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr T 00-00 00-00 00-00 00-00
Snowshwrs
Wind chill -1
Min chill 24 7 -1 3 20 19 26
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 23 49 19 53 24 58 29 58
Temp 30 25 41 45 27 21 43 49 30 26 49 53 35 31 49 52
Dewpt 25 22 23 19 18 14 19 20 22 20 26 27 29 27 30 29
PWind dir W W W W NW NW NW W
Wind char LT GN GN LT LT LT LT LT
Avg clouds SC SC SC FW FW FW FW FW SC SC SC SC SC SC BK SC
PoP 12hr 30 20 0 0 5 20 10 30
Rain shwrs C S C
Snowshwrs C S
Tstms S
$$
WYZ025-182200-
Pinedale-Sublette WY
42.80N 109.81W Elev. 7086 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 33 10 41 23 45
Temp 32 32 26 16 11 10 23 34 38 41 30 26 25 24 31 39 43 43
Dewpt 13 15 20 15 9 4 14 15 16 20 23 21 19 21 25 28 29 28
RH 45 49 78 96 91 76 68 45 40 42 75 81 78 88 78 64 57 55
Wind dir NW S S E NW NW NW NW NW NW NW NW NW NW NW W W W
Wind spd 5 6 5 3 3 4 6 9 11 12 8 6 6 2 2 4 6 6
Clouds BK BK BK SC SC FW FW CL CL FW SC SC BK OV OV SC SC SC
PoP 12hr 20 10 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs
Obvis PF PF
Wind chill -2
Min chill 22 10 -2 2 30 18 17 26
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 24 44 19 48 24 53 29 53
Temp 30 25 40 42 27 20 42 47 29 25 47 50 34 30 49 50
Dewpt 26 24 25 20 18 15 19 21 22 20 27 28 29 27 31 31
PWind dir SW W NW NW N SE N W
Wind char LT GN LT LT LT LT LT LT
Avg clouds SC SC SC SC FW FW FW FW SC SC SC BK BK SC BK SC
PoP 12hr 30 20 5 0 5 20 10 30
Rain shwrs C S S C
Snowshwrs C S S
Tstms S
$$
WYZ013-182200-
Jackson-Teton WY
43.60N 110.73W Elev. 6451 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 37 12 43 27 47
Temp 35 37 29 19 14 13 21 33 41 43 36 32 30 29 32 38 44 46
Dewpt 12 13 14 11 9 8 14 16 18 20 21 21 22 24 27 29 26 26
RH 38 37 53 70 80 80 74 49 39 39 54 63 72 81 81 70 49 45
Wind dir N N E NE NE S NE S NE SW S S S S SW SW SW SW
Wind spd 9 9 4 5 4 3 2 4 6 8 5 3 5 5 5 8 10 11
Wind gust 14 17 20
Clouds SC FW FW CL CL FW FW CL CL SC BK OV OV OV BK BK SC SC
PoP 12hr 20 5 0 5 50
QPF 12hr 0.01 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C
Snowshwrs C C
Tstms S
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 27 44 19 48 24 52 29 53
Temp 34 29 38 41 29 23 39 46 32 27 45 50 36 31 47 51
Dewpt 26 24 22 16 15 15 16 18 20 20 26 26 27 26 29 29
PWind dir SW SW SW SW S S S SE
Wind char GN BZ GN GN LT LT LT LT
Avg clouds SC SC SC SC SC SC FW FW SC SC SC BK SC SC SC SC
PoP 12hr 50 50 10 5 5 40 20 50
Rain shwrs C C C C S S C C
Snowshwrs C C C C S C
Tstms S
$$
WYZ001-182200-
Lake Yellowstone-Teton WY
44.55N 110.42W Elev. 7835 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 30 7 41 24 42
Temp 30 30 23 13 9 8 20 34 39 40 32 30 28 25 29 36 40 39
Dewpt 6 6 8 7 5 3 12 15 18 18 20 23 22 20 23 25 25 25
RH 35 35 52 76 83 79 71 45 42 41 61 75 78 81 78 64 55 57
Wind dir NE N N N W SW S S SW W W NW W N SW SW SW SW
Wind spd 4 6 6 2 2 1 3 4 5 8 5 2 3 0 1 4 6 6
Wind gust 14 19 19
Clouds BK SC CL CL CL CL CL FW FW BK OV OV OV OV OV BK BK BK
PoP 12hr 5 5 0 20 60
QPF 12hr 0 0 0 0.02 0.02
Snow 12hr 00-00 00-00 00-00 T T
Snowshwrs S S C C L L L
Tstms S
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 23 38 14 42 20 46 24 47
Temp 30 25 34 35 24 16 35 39 26 22 40 43 30 25 42 44
Dewpt 22 19 20 17 15 9 13 14 17 16 22 23 24 21 25 26
PWind dir SW SW W SW S S S S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC BK BK BK SC FW SC SC SC BK BK BK SC SC SC
PoP 12hr 60 70 30 10 10 40 30 50
Rain shwrs C
Snowshwrs L L L L C C C C S S C
Tstms S
$$
WYZ003-182200-
Cody-Park WY
44.52N 109.02W Elev. 5102 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 40 21 54 37 56
Temp 39 40 32 23 21 23 39 48 54 53 44 42 42 37 42 48 52 53
Dewpt 12 13 14 12 10 9 15 14 17 19 19 25 27 26 28 28 28 27
RH 32 33 47 62 62 54 37 25 23 26 36 50 55 64 57 46 39 36
Wind dir N N N SW S S S E E E SW W W NW N E SE S
Wind spd 10 10 4 8 9 9 9 9 9 9 6 6 5 2 2 6 9 10
Wind gust 17 13 17 17
Clouds SC FW FW CL CL CL CL CL FW SC BK OV OV OV OV SC SC SC
PoP 12hr 0 0 0 5 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S
Snowshwrs
Wind chill 9
Min chill 30 14 9 13
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 34 53 30 56 32 56 34 57
Temp 40 36 50 50 38 33 49 52 39 35 50 52 40 37 52 53
Dewpt 27 26 23 22 25 21 17 19 24 23 25 27 30 28 30 29
PWind dir SW W NW NW NW N NW N
Wind char LT GN GN LT LT LT LT LT
Avg clouds SC FW SC SC SC SC FW FW SC SC BK SC BK SC BK BK
PoP 12hr 20 50 20 10 10 20 20 30
Rain shwrs S S C C S S S S S C
Snowshwrs S S
$$
WYZ004-182200-
Greybull-Big Horn WY
44.52N 108.08W Elev. 3939 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 44 20 53 32 59
Temp 43 43 35 27 22 21 32 44 51 53 46 38 35 34 38 48 56 57
Dewpt 16 15 16 20 16 14 20 22 19 16 17 23 22 24 28 30 29 29
RH 33 32 45 74 77 74 61 41 28 23 31 54 59 66 67 49 35 34
Wind dir NW N N E E E SE S S SE SE E S S S S S SE
Wind spd 12 10 5 8 8 6 10 11 11 10 6 5 3 2 2 4 8 9
Wind gust 20
Clouds SC FW CL CL CL CL CL CL CL FW SC SC BK OV OV BK SC SC
PoP 12hr 5 0 0 5 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Snowshwrs S
Wind chill 10
Min chill 19 10 10 31
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 34 58 31 59 32 62 35 61
Temp 43 35 51 55 40 32 49 57 41 33 52 60 44 37 52 59
Dewpt 32 31 31 28 29 26 25 20 26 26 30 28 34 33 35 32
PWind dir SE W NW N N NW NW NW
Wind char LT GN GN LT LT LT LT LT
Avg clouds FW SC SC SC SC SC FW FW SC SC SC BK SC SC BK SC
PoP 12hr 10 50 20 10 10 20 20 30
Rain shwrs C C S S S S S C
$$
WYZ006-182200-
Worland-Washakie WY
43.97N 107.95W Elev. 4227 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 40 14 49 27 55
Temp 37 40 31 20 16 15 29 40 46 49 39 31 29 29 35 45 52 54
Dewpt 19 19 20 11 10 8 21 18 20 20 21 21 21 21 28 29 29 29
RH 48 42 63 67 77 73 72 41 35 31 48 66 72 72 75 53 41 38
Wind dir SE S S SE SE SE SE S S S S SE SE S S SE SE SE
Wind spd 8 6 6 6 6 8 8 6 6 6 10 8 5 2 2 2 4 5
Wind gust 16
Clouds SC FW CL CL CL FW CL CL CL CL FW SC BK OV OV BK SC SC
PoP 12hr 10 0 0 0 10
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs
Wind chill 0
Min chill 28 11 0 3 24 20 31
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 28 58 26 58 28 61 31 61
Temp 38 32 50 55 37 28 49 56 38 30 51 58 41 34 52 59
Dewpt 29 27 31 26 28 24 26 22 25 26 30 30 33 32 35 32
PWind dir SE W NW NW NE NE NW NW
Wind char LT LT GN LT LT LT LT LT
Avg clouds FW SC SC SC FW FW FW FW SC SC SC BK BK SC SC SC
PoP 12hr 5 30 10 10 10 20 20 30
Rain shwrs C C S S S C
Snowshwrs C
$$
WYZ005-182200-
Hot Springs County Airport-Hot Springs WY
43.71N 108.39W Elev. 4902 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 36 12 47 30 53
Temp 35 36 28 17 15 13 29 39 45 46 33 31 32 31 39 45 51 52
Dewpt 20 21 17 10 11 7 18 20 23 24 22 20 22 24 30 32 31 31
RH 54 54 63 73 84 76 63 46 41 42 63 63 66 75 70 60 46 44
Wind dir SW S SW W SW S S S S S S S SW SW SW SE S S
Wind spd 8 6 6 8 9 6 6 12 12 9 8 5 5 2 2 3 5 6
Clouds BK SC CL CL CL CL CL CL CL CL FW SC BK OV BK BK SC FW
PoP 12hr 20 0 0 0 10
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs
Wind chill 3 0
Min chill 24 7 0 3 24 24
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 29 55 26 56 29 59 32 58
Temp 37 33 50 53 36 29 48 54 37 32 52 57 40 35 52 56
Dewpt 28 26 30 25 25 23 26 24 24 23 30 32 32 30 36 34
PWind dir SW W W N N SE N N
Wind char LT GN GN LT LT LT LT LT
Avg clouds FW SC SC FW FW FW FW FW SC SC SC BK SC SC BK BK
PoP 12hr 10 30 10 5 10 30 20 40
Rain shwrs C C S C S S S C
Snowshwrs S
$$
WYZ010-182200-
Buffalo-Johnson WY
44.38N 106.72W Elev. 4968 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 35 21 49 35 50
Temp 33 33 28 23 21 23 39 46 49 49 39 36 36 37 44 47 48 49
Dewpt 22 20 21 17 11 1 13 17 16 21 23 20 23 28 31 32 33 33
RH 63 58 75 77 65 38 34 31 26 33 52 52 59 70 60 56 56 54
Wind dir NW NW W SW SW SW S SE SE NE W SW NW NW N N N SE
Wind spd 12 11 6 9 8 9 5 10 10 9 6 8 9 5 5 5 4 5
Wind gust 23
Clouds OV BK SC CL CL CL CL CL CL FW FW FW SC BK OV OV BK SC
PoP 12hr 30 5 0 0 20
QPF 12hr 0 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S
Snowshwrs S
Wind chill 11
Min chill 19 13 11 15 29 27
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 34 53 30 52 32 56 35 53
Temp 40 38 49 48 37 33 47 49 38 36 51 53 42 38 51 50
Dewpt 31 29 31 30 28 24 25 25 27 25 29 32 34 32 34 35
PWind dir SW NW NW N NW SE N N
Wind char LT GN GN GN LT GN LT GN
Avg clouds SC FW SC SC SC SC SC SC SC SC SC SC BK SC SC BK
PoP 12hr 5 50 30 10 10 20 30 40
Rain shwrs S C C S S C S S C
Snowshwrs S
$$
WYZ012-182200-
Rendezvous Mountain-Teton WY
43.59N 110.89W Elev. 10318 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 23 3 30 20 30
Temp 21 21 13 4 3 5 18 27 30 29 22 23 23 20 23 25 27 26
Dewpt 4 3 1 -5 -7 -6 4 7 9 12 10 12 15 18 21 22 22 19
RH 47 45 58 65 62 59 53 42 41 48 59 62 71 92 92 88 81 74
Wind dir N N N N NW NW NW NW NW W W W W SW SW SW SW SW
Wind spd 10 11 11 9 8 10 10 10 11 13 12 11 12 11 12 13 14 18
Wind gust 19 23 24 27
Clouds BK SC CL CL CL CL CL CL CL SC BK OV OV BK BK BK SC SC
PoP 12hr 30 20 0 20 70
QPF 12hr 0.02 0 0 0.02 0.08
Snow 12hr T 00-00 00-00 T 1
Snowshwrs C S S S L L L L C
Tstms S
Wind chill 10 9 -1-10-11-14 6 18 10 12 11 8 11 13 15 13
Min chill 6 -10 -14 -8 18 10 8 9 13
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 18 27 12 31 18 37 21 37
Temp 22 20 24 22 17 15 27 27 20 20 32 31 24 23 34 31
Dewpt 17 16 18 10 7 7 9 11 10 13 19 18 18 17 22 22
PWind dir SW SW SW W S S S SE
Wind char BZ WY BZ GN GN GN GN GN
Avg clouds SC SC SC SC SC SC FW SC SC SC SC BK SC SC SC SC
PoP 12hr 60 60 20 5 10 40 30 60
Snowshwrs C L L C S C C S C C L
Tstms S S
$$
WYZ023-182200-
Afton-Lincoln WY
42.71N 110.94W Elev. 6201 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 36 15 42 27 48
Temp 35 36 30 21 17 16 24 34 40 42 35 30 28 28 31 37 45 46
Dewpt 19 21 21 19 14 10 17 20 21 23 23 23 24 27 29 31 30 29
RH 52 54 69 92 88 77 74 56 46 46 61 75 85 96 92 79 55 51
Wind dir NW N E S S SE S N NW NW E S SE S SW W W W
Wind spd 9 8 3 4 3 4 4 4 8 8 2 3 4 1 2 2 3 5
Wind gust 9 11
Clouds BK SC SC CL FW FW FW CL CL FW BK OV OV OV OV BK SC SC
PoP 12hr 50 20 0 5 40
QPF 12hr 0.01 0 0 0.01 0
Snow 12hr T 00-00 00-00 00-00 00-00
Rain shwrs C C C C C
Snowshwrs C S C C
Tstms S
Wind chill 5
Min chill 27 15 5 8 31 26 21 29
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 26 46 20 51 27 56 31 55
Temp 34 28 38 43 30 23 42 48 33 28 47 53 38 33 48 52
Dewpt 30 28 27 21 19 17 20 23 25 23 29 30 32 30 34 34
PWind dir SW W SW SW SW S NE S
Wind char LT GN LT LT LT LT LT LT
Avg clouds SC BK BK SC SC SC SC SC SC SC BK BK BK BK BK BK
PoP 12hr 60 50 10 10 10 40 30 50
Rain shwrs C L C C S C S C S C
Snowshwrs L C C S
Tstms S S
$$
WYZ004-182200-
Powell-Park WY
44.87N 108.79W Elev. 5092 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 39 21 51 37 55
Temp 38 36 28 24 22 22 32 43 50 49 42 40 40 37 40 47 53 52
Dewpt 12 8 9 10 16 14 15 12 10 12 12 15 20 24 26 26 25 25
RH 34 30 44 54 77 71 49 28 19 22 29 36 44 59 57 43 33 35
Wind dir N N NE S E SE SE SE SE SE SE E N N E SE SE S
Wind spd 13 11 5 9 10 10 14 18 16 13 9 5 8 5 5 8 9 11
Wind gust 25 23 16
Clouds FW CL CL CL CL CL CL CL CL FW BK BK OV OV BK SC SC SC
PoP 12hr 0 0 0 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S
Snowshwrs S
Wind chill 11 9
Min chill 25 14 9 11
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 36 53 32 54 33 54 36 54
Temp 41 37 49 47 37 33 47 49 39 34 48 50 41 37 49 51
Dewpt 27 27 25 25 24 20 18 16 22 22 24 26 29 28 29 30
PWind dir S NW NW N NW N NW N
Wind char GN GN GN GN GN GN GN GN
Avg clouds SC SC SC SC SC SC FW FW SC SC SC BK BK SC BK BK
PoP 12hr 30 60 30 10 10 20 20 30
Rain shwrs S C C L C S S S S S C
Snowshwrs C C S S
$$
WYZ004-182200-
Cowley-Big Horn WY
44.91N 108.45W Elev. 4090 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 43 23 54 35 58
Temp 41 43 34 27 24 24 34 45 51 53 48 41 40 37 41 48 56 57
Dewpt 19 17 17 17 19 17 20 18 16 16 14 19 18 26 29 30 29 30
RH 41 35 49 65 81 74 56 33 24 23 25 41 41 64 62 49 35 35
Wind dir N NE E E NE E SE SE SE SE SE NE N N SE SE SE S
Wind spd 10 9 4 5 5 5 10 13 12 11 5 5 4 2 2 4 8 9
Wind gust 16
Clouds SC FW CL CL CL CL CL CL CL FW SC BK OV OV OV SC SC SC
PoP 12hr 5 0 0 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs S S S S S
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 35 57 32 57 33 59 36 58
Temp 43 37 51 53 40 34 49 55 40 34 51 56 43 38 52 57
Dewpt 31 30 30 29 28 24 23 20 26 26 29 29 33 31 33 34
PWind dir S NW NW NW N N N N
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC SC SC SC SC FW FW SC SC SC BK BK SC BK BK
PoP 12hr 30 70 30 10 10 30 20 30
Rain shwrs S C C L C S S C S S C C
Snowshwrs S
$$
WYZ016-182200-
Dubois-Fremont WY
43.55N 109.69W Elev. 7291 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 30 14 47 30 48
Temp 29 29 21 16 14 15 30 42 47 46 35 33 30 32 38 45 47 46
Dewpt 11 10 13 9 5 6 11 12 17 17 19 19 19 24 26 24 24 22
RH 46 44 71 73 67 67 44 29 30 31 52 56 63 72 62 43 40 38
Wind dir E E S W NW NW W W W W W W NW W W W W W
Wind spd 10 10 5 5 6 9 13 14 14 16 10 10 10 8 9 11 13 14
Wind gust 17 21 16 19 23 25
Clouds SC SC SC FW CL FW CL CL CL SC SC BK BK OV BK SC SC SC
PoP 12hr 20 5 0 5 40
QPF 12hr 0.02 0 0 0 0
Snow 12hr T 00-00 00-00 00-00 00-00
Rain shwrs C C S
Snowshwrs S C C C S
Wind chill 2 19
Min chill 18 7 2 4 25 21 27
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 31 45 24 49 28 53 32 52
Temp 35 33 42 42 32 27 44 47 33 30 50 50 38 35 50 49
Dewpt 23 24 18 15 15 14 13 16 19 19 23 23 27 27 26 26
PWind dir W W W W SW SW SW S
Wind char GN BZ BZ GN GN GN LT GN
Avg clouds SC SC SC SC FW FW CL FW SC SC SC BK SC SC SC BK
PoP 12hr 40 50 20 10 10 40 30 50
Rain shwrs S C S C C C C C
Snowshwrs S C C C S S C C
$$
WYZ027-182200-
Kemmerer-Lincoln WY
41.83N 110.56W Elev. 7285 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 33 11 42 26 51
Temp 32 31 26 16 13 12 28 36 41 41 31 28 30 28 35 43 48 48
Dewpt 15 17 19 10 8 6 16 16 16 20 21 21 22 23 27 30 27 28
RH 49 56 74 77 80 76 60 43 36 42 66 75 72 81 72 60 44 46
Wind dir NE N NE SE E N NW NW NW NW NW W W W W W W W
Wind spd 12 9 6 8 5 4 5 8 12 14 8 6 8 4 5 10 13 11
Wind gust 20 12 19 23 20
Clouds SC SC SC FW CL FW CL CL CL CL FW BK OV BK SC FW FW FW
PoP 12hr 10 5 0 0 0
QPF 12hr 0.01 0 0 0 0
Snow 12hr T 00-00 00-00 00-00 00-00
Snowshwrs
Wind chill 5
Min chill 20 5 2 4 21 21 25
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 26 51 23 57 29 61 32 61
Temp 33 30 46 47 32 26 49 52 35 30 52 55 40 34 53 54
Dewpt 25 25 27 23 21 17 21 22 24 23 28 28 32 30 32 31
PWind dir W W W W N S NW SE
Wind char LT BZ GN GN LT LT LT LT
Avg clouds FW SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC
PoP 12hr 20 20 0 5 5 20 5 30
Rain shwrs S S S C
Snowshwrs S S
Tstms S
$$
WYZ023-182200-
Alpine-Lincoln WY
43.18N 111.04W Elev. 5634 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 41 19 46 31 52
Temp 39 41 34 26 21 20 28 38 44 46 40 36 33 35 36 41 48 51
Dewpt 16 17 23 20 19 16 21 20 19 21 26 28 28 32 32 32 30 27
RH 39 37 64 78 92 84 75 48 36 37 57 72 82 89 85 70 49 39
Wind dir NW NW N SE E E SE S W W N E SE S S SW SW SW
Wind spd 5 5 3 4 4 3 3 3 5 8 2 3 2 2 3 5 8 8
Wind gust 12 14 16
Clouds SC SC FW CL CL CL FW CL CL SC BK OV OV OV OV BK SC SC
PoP 12hr 30 10 0 10 50
QPF 12hr 0.01 0 0 0.01 0.01
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Rain shwrs C C C C C
Snowshwrs C C C
Tstms S
Obvis PF
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 32 48 27 53 30 57 35 57
Temp 40 34 42 47 36 29 44 52 38 33 50 55 42 37 52 56
Dewpt 33 32 28 19 22 21 20 21 28 27 29 30 34 33 34 33
PWind dir SW SW SW SW S S S SE
Wind char LT GN GN LT LT LT LT LT
Avg clouds SC BK SC SC SC SC FW FW SC SC SC BK SC SC BK SC
PoP 12hr 60 40 10 5 5 30 20 50
Rain shwrs C L C S S C S S S C
Snowshwrs C S
Tstms S S
$$
WYZ023-182200-
Cokeville-Lincoln WY
42.05N 110.97W Elev. 6270 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 37 14 47 26 52
Temp 35 36 30 21 16 15 25 38 45 47 35 30 29 27 34 44 50 51
Dewpt 15 19 23 17 12 10 18 19 19 23 25 24 25 24 27 28 27 27
RH 43 50 75 84 84 80 74 46 35 38 66 78 85 88 75 53 41 39
Wind dir E NE NE NE SW SW NE N N N NW S S S W W W W
Wind spd 8 6 4 4 4 4 2 5 11 11 4 2 2 2 2 5 10 10
Wind gust 17
Clouds BK BK SC FW FW FW FW CL CL FW SC BK BK BK SC FW FW FW
PoP 12hr 30 20 0 0 10
QPF 12hr 0.05 0 0 0 0
Snow 12hr 1 00-00 00-00 00-00 00-00
Snowshwrs S
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 26 50 22 54 27 60 32 58
Temp 34 28 45 48 32 24 47 53 34 28 52 57 40 33 53 54
Dewpt 28 27 28 23 23 18 21 21 25 24 30 28 33 30 33 32
PWind dir SW W NW SW N S N SE
Wind char LT GN LT LT LT LT LT LT
Avg clouds SC SC SC FW FW FW FW FW SC SC SC SC SC SC SC SC
PoP 12hr 40 40 5 5 5 30 20 40
Rain shwrs C C S C S S C
Snowshwrs C C S
Tstms S
$$
WYZ028-182200-
Green River-Sweetwater WY
41.46N 109.49W Elev. 7182 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 33 13 44 27 56
Temp 32 33 28 19 15 14 27 37 42 44 38 32 30 30 36 47 53 55
Dewpt 19 19 17 13 9 6 16 19 19 18 21 22 21 22 28 32 31 29
RH 58 56 63 77 77 70 63 48 39 35 50 66 69 72 72 56 43 37
Wind dir E E E SE S NW NW NW NW NW W W W SW W W W W
Wind spd 13 13 8 8 6 4 5 8 9 11 9 8 4 3 5 10 12 12
Wind gust 26 20 20 20
Clouds BK FW CL FW CL FW FW FW CL CL CL FW SC OV BK SC SC FW
PoP 12hr 5 0 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr T 00-00 00-00 00-00 00-00
Snowshwrs
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 31 58 30 62 34 67 37 67
Temp 38 33 52 55 39 31 54 59 42 35 60 62 46 37 59 62
Dewpt 25 26 31 23 24 22 25 23 25 26 31 32 32 31 35 33
PWind dir SW W W W N S N SE
Wind char LT BZ GN GN LT LT LT LT
Avg clouds FW SC SC FW CL FW FW FW FW SC BK SC BK SC SC SC
PoP 12hr 5 30 0 5 5 20 10 30
Rain shwrs C S S C
Tstms S S
$$
WYZ017-182200-
Shoshoni-Fremont WY
43.25N 108.12W Elev. 4817 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
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 39 14 47 25 53
Temp 36 38 31 19 16 15 23 37 44 46 40 31 29 27 34 43 50 52
Dewpt 24 24 20 12 9 9 16 21 22 21 20 19 20 21 25 30 30 30
RH 61 57 63 74 73 77 74 52 41 37 44 61 69 78 69 60 46 43
Wind dir W SW S S S SE S S S S E E E SE SE SE S SW
Wind spd 11 8 6 6 6 6 5 5 8 8 6 6 5 2 2 2 3 5
Clouds SC FW FW FW FW SC FW FW CL CL FW SC SC BK OV BK FW FW
PoP 12hr 20 5 0 0 5
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs S
Wind chill 3
Min chill 27 10 3 4 24 22 29
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
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 28 55 25 57 30 61 33 60
Temp 36 31 49 52 37 28 46 54 39 32 49 58 43 36 52 57
Dewpt 28 26 29 24 23 22 28 24 25 24 32 34 35 32 38 36
PWind dir S SW W N NE E NE NE
Wind char LT GN GN LT LT LT LT LT
Avg clouds FW SC SC FW FW FW FW FW SC SC SC SC BK SC SC BK
PoP 12hr 5 10 5 5 5 20 20 30
Rain shwrs S S C
$$
WYZ005-182200-
Thermopolis-Hot Springs WY
43.66N 108.21W Elev. 4592 ft
136 PM MDT Fri Apr 18 2025
Date Fri 04/18/25 Sat 04/19/25 Sun 04/20/25
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 39 15 47 29 55
Temp 37 39 31 20 17 16 30 40 46 47 36 33 33 32 37 46 52 55
Dewpt 21 21 18 12 13 8 20 22 24 24 22 20 22 23 29 32 31 32
RH 52 48 58 71 84 70 66 48 42 40 56 58 63 69 72 58 44 41
Wind dir W W S S S S S S S S S S S S S SE S S
Wind spd 6 6 6 9 10 8 10 11 10 9 8 5 5 2 2 2 4 6
Wind gust 13
Clouds SC FW CL CL CL CL CL CL CL CL FW SC BK OV OV BK FW FW
PoP 12hr 10 0 0 0 10
QPF 12hr 0.01 0 0 0 0
Snow 12hr 00-00 00-00 00-00 00-00 00-00
Snowshwrs
Wind chill 6 1
Min chill 29 9 0 5 26 27
Date Mon 04/21/25 Tue 04/22/25 Wed 04/23/25 Thu 04/24/25
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 31 57 27 57 30 60 33 59
Temp 40 34 51 54 39 30 49 56 40 33 52 59 43 36 53 58
Dewpt 29 28 30 25 26 24 27 26 26 25 31 33 34 32 36 35
PWind dir S W W N N SE N N
Wind char LT GN GN LT LT LT LT LT
Avg clouds FW SC SC FW FW FW FW FW SC SC SC BK SC SC SC SC
PoP 12hr 10 30 10 10 10 30 30 40
Rain shwrs C C C C S S C
$$
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