636
FOUS55 KRIW 220731
PFMRIW
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT FRI MAY 22 2026
WYZ020-231000-
CASPER-NATRONA WY
42.91N 106.46W ELEV. 5530 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 31 60 34 71 39
TEMP 34 32 43 50 56 58 47 43 39 37 52 66 69 70 56 48 44 41
DEWPT 32 30 35 32 28 26 29 30 29 27 30 36 33 33 35 33 31 28
RH 92 92 73 50 34 29 49 60 67 67 43 33 26 25 45 56 60 59
WIND DIR W SW W W W NW NW SW W SW SW W W W E S SW SW
WIND SPD 6 8 11 14 12 9 1 2 2 6 13 16 14 10 2 4 8 11
WIND GUST 13 17
CLOUDS SC FW FW FW CL FW SC SC FW FW FW FW FW FW FW FW FW FW
POP 12HR 30 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00 00-00 00-00
RAIN SHWRS
SNOWSHWRS
TSTMS
OBVIS PF
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 44 84 47 82 46 74 44 74
TEMP 74 77 55 46 78 80 57 51 78 74 55 50 69 70 52 47 68 71
DEWPT 37 37 40 33 39 35 40 38 39 43 45 41 40 39 42 40 39 37
PWIND DIR SW SW SW S SW S S NE NW
WIND CHAR BZ GN GN LT GN GN GN GN GN
AVG CLOUDS FW FW SC FW FW FW SC SC SC SC BK BK SC SC SC SC SC FW
POP 12HR 0 0 0 0 30 40 40 20 40
RAIN SHWRS C C C C S C
TSTMS C S C S S
WYZ017-231000-
RIVERTON-FREMONT WY
43.06N 108.46W ELEV. 5525 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 32 61 38 74 43
TEMP 33 32 44 52 58 60 53 48 42 40 52 67 72 73 62 54 48 44
DEWPT 29 28 31 28 23 23 28 31 31 32 29 30 25 24 28 32 31 30
RH 85 85 60 39 26 24 38 51 65 73 41 25 17 16 27 43 51 57
WIND DIR W W S SE S S SW W NW W SW SW W W W SW SW SW
WIND SPD 6 6 2 2 1 6 2 3 4 5 2 4 10 12 11 9 9 8
WIND GUST 10 13 14 19
CLOUDS CL FW FW SC SC SC SC FW FW FW FW CL FW FW FW FW FW FW
POP 12HR 0 5 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00 00-00 00-00
RAIN SHWRS
SNOWSHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 47 83 48 82 47 75 45 70
TEMP 74 79 59 48 77 81 61 51 77 76 60 51 69 71 55 47 65 68
DEWPT 33 35 38 36 36 32 38 37 35 36 41 40 36 34 38 37 36 33
PWIND DIR W SW S SW S S SW NW NW
WIND CHAR LT GN LT GN BZ BZ BZ GN LT
AVG CLOUDS SC SC SC FW FW FW SC FW SC SC BK SC SC SC SC SC FW FW
POP 12HR 0 5 5 0 10 30 40 40 30
RAIN SHWRS S C S S C C S S C
TSTMS S S S S S
WYZ018-231000-
LANDER-FREMONT WY
42.82N 108.73W ELEV. 5586 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 31 61 39 73 44
TEMP 33 31 43 51 57 57 51 45 42 40 51 65 71 72 58 54 49 45
DEWPT 25 23 30 30 29 30 33 30 29 28 31 34 30 30 31 30 30 28
RH 72 72 60 44 34 35 50 55 60 62 46 31 22 21 36 40 48 51
WIND DIR SW SW E NE E SW SW W SW W NW W W W SW SW SW SW
WIND SPD 6 3 2 1 3 5 3 5 4 3 2 4 6 10 10 10 9 6
WIND GUST 18
CLOUDS FW FW SC SC SC SC SC SC FW FW FW CL FW SC SC SC SC SC
POP 12HR 0 10 20 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00 00-00 00-00
RAIN SHWRS S
SNOWSHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 47 83 48 78 47 72 45 67
TEMP 72 77 58 48 76 79 60 51 74 74 59 49 66 70 56 47 63 66
DEWPT 37 37 37 33 39 36 36 34 36 38 40 38 37 34 36 35 36 34
PWIND DIR W SW SW SW SW SW SW W W
WIND CHAR LT LT LT GN GN GN GN LT LT
AVG CLOUDS SC SC SC FW FW SC SC SC SC SC BK BK SC SC SC SC FW FW
POP 12HR 0 0 10 5 10 30 40 40 30
RAIN SHWRS S S C S S C C S C C
TSTMS S S S S S S
WYZ028-231000-
ROCK SPRINGS-SWEETWATER WY
41.61N 109.07W ELEV. 6760 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 29 58 35 69 39
TEMP 31 29 37 47 55 56 51 43 39 36 46 61 67 68 59 50 42 39
DEWPT 28 27 30 25 19 15 19 23 24 22 24 22 21 20 22 24 24 24
RH 88 92 75 42 24 19 28 45 54 56 42 22 17 16 24 36 48 54
WIND DIR SE SE SE W NW W SE SE SE S SW W W W W SW SW S
WIND SPD 3 3 4 2 4 3 3 2 1 3 3 10 14 17 8 4 3 3
WIND GUST 10 27
CLOUDS FW SC SC SC SC BK 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
RAIN SHWRS
SNOWSHWRS
TSTMS
OBVIS PF PF
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 75 42 77 46 73 42 71 40 68
TEMP 70 71 54 42 73 73 56 47 68 67 53 43 64 66 50 40 63 65
DEWPT 27 32 33 31 27 30 32 32 32 34 32 31 25 25 28 30 26 24
PWIND DIR SW SW S S S SW SW W S
WIND CHAR GN LT LT GN BZ GN GN GN GN
AVG CLOUDS FW SC SC FW FW SC SC SC SC BK SC SC SC SC SC FW FW FW
POP 12HR 5 0 5 0 10 10 20 20 20
RAIN SHWRS S S S S S S
TSTMS S S S S S
WYZ026-231000-
BIG PINEY-SUBLETTE WY
42.58N 110.11W ELEV. 6990 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 22 58 27 70 32
TEMP 26 24 37 49 55 56 46 39 32 30 44 62 68 68 54 45 37 33
DEWPT 23 22 29 24 22 23 25 27 23 23 23 23 22 23 22 25 21 21
RH 88 92 72 37 27 27 43 62 69 75 43 22 17 18 28 45 52 61
WIND DIR NW N S S S SW N W N N N W W W W SW W NW
WIND SPD 2 2 2 4 4 6 3 1 1 3 0 9 17 17 8 5 4 3
WIND GUST 11 26
CLOUDS FW SC SC BK BK SC SC SC FW FW CL FW FW SC SC SC FW FW
POP 12HR 0 20 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00 00-00 00-00
RAIN SHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 75 35 77 36 71 33 66 31 63
TEMP 68 71 48 36 71 72 49 39 67 66 46 35 61 64 44 33 59 62
DEWPT 29 32 34 28 30 30 31 30 29 32 33 29 26 25 27 26 26 25
PWIND DIR NW NW S S S W SW NW SW
WIND CHAR GN LT GN LT GN GN GN GN GN
AVG CLOUDS SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC FW FW FW
POP 12HR 5 0 10 0 10 20 20 20 20
RAIN SHWRS S S S S S S S S
TSTMS S S S S S S
WYZ025-231000-
PINEDALE-SUBLETTE WY
42.80N 109.81W ELEV. 7086 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 25 56 28 67 33
TEMP 28 26 36 47 53 54 46 37 33 30 45 62 67 65 55 44 39 34
DEWPT 26 25 29 24 18 23 29 28 26 23 26 24 21 22 26 27 27 24
RH 92 96 75 40 25 30 51 70 75 75 47 23 17 19 32 51 62 66
WIND DIR E E SE S W W E E NE N SW W W W NW N N N
WIND SPD 2 3 5 2 6 8 2 2 1 0 1 9 16 16 6 0 0 0
WIND GUST 9 24
CLOUDS SC SC BK BK BK BK SC FW SC FW CL FW FW FW SC SC FW FW
POP 12HR 0 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00 00-00 00-00
RAIN SHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 35 74 37 70 34 66 33 63
TEMP 68 69 46 36 71 70 49 40 67 65 46 37 61 64 44 35 60 62
DEWPT 29 34 34 29 31 31 32 31 29 32 33 31 26 25 29 28 25 25
PWIND DIR NW N S SE S N SW NW W
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS FW SC SC FW FW SC SC SC SC BK BK BK SC SC SC FW FW FW
POP 12HR 10 0 10 0 20 30 30 20 20
RAIN SHWRS S S C S S C S S S S
TSTMS S S S C S S
WYZ013-231000-
JACKSON-TETON WY
43.60N 110.73W ELEV. 6451 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 26 60 31 71 39
TEMP 29 27 39 50 57 58 48 40 37 33 48 65 70 71 57 50 44 40
DEWPT 25 23 28 25 23 25 28 25 27 25 27 26 23 24 29 28 28 28
RH 85 85 64 37 27 28 46 55 67 72 44 23 17 17 34 42 53 62
WIND DIR N N S SW NW W N NE N E S SW W W SW S S S
WIND SPD 4 1 3 4 3 4 2 1 2 2 3 10 12 11 3 5 5 4
WIND GUST 10 11 21
CLOUDS SC BK SC SC SC SC FW SC SC 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
RAIN SHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 75 41 79 42 73 37 66 36 67
TEMP 69 73 54 42 74 77 55 43 69 67 48 38 61 64 47 37 62 65
DEWPT 33 35 37 31 33 34 35 32 32 35 36 31 29 29 32 30 29 29
PWIND DIR SW S S S S W W N S
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW SC SC FW SC SC SC SC FW SC FW FW FW
POP 12HR 20 5 10 0 30 30 40 20 30
RAIN SHWRS S C C S C S S S C
TSTMS S S S S S S
WYZ001-231000-
LAKE YELLOWSTONE-TETON WY
44.55N 110.42W ELEV. 7835 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 22 52 28 60 33
TEMP 23 22 34 44 49 49 40 35 32 30 42 55 59 60 49 42 37 34
DEWPT 20 20 26 22 23 23 28 27 27 26 27 26 24 26 29 30 28 27
RH 88 92 72 41 36 36 62 72 81 85 55 32 26 27 46 62 70 75
WIND DIR N W S S SW W N W SW SW N SW W W N N N N
WIND SPD 2 1 3 3 5 5 2 2 3 3 0 5 6 5 0 0 0 0
WIND GUST 10 12 13 19 8
CLOUDS FW SC SC SC SC SC SC SC BK SC FW FW SC SC SC FW FW FW
POP 12HR 0 30 20 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00 00-00 00-00
RAIN SHWRS C S
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 66 36 68 38 62 35 58 33 58
TEMP 59 63 45 37 63 65 47 40 60 58 42 35 52 55 41 34 54 55
DEWPT 29 34 36 31 33 32 36 32 31 35 36 31 29 30 32 29 29 30
PWIND DIR SW SW SW S S SW SW SE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC FW FW SC SC FW FW SC BK BK SC SC SC SC FW FW
POP 12HR 10 5 5 5 20 30 30 20 30
RAIN SHWRS S C S S C S C
SNOWSHWRS S S
TSTMS S S S S S
WYZ003-231000-
CODY-PARK WY
44.52N 109.02W ELEV. 5102 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 34 63 42 72 48
TEMP 36 35 48 55 60 60 53 47 46 45 57 67 70 71 60 56 53 49
DEWPT 28 26 28 27 27 27 31 31 29 30 29 32 29 31 33 33 30 27
RH 72 69 46 34 28 28 43 53 51 55 34 27 22 23 36 42 41 42
WIND DIR SW W W NE NE SW S SW SW SW N SW W W SW SW SW W
WIND SPD 4 6 2 4 8 1 4 6 8 6 0 6 8 10 4 9 9 10
WIND GUST 12 18 16 19
CLOUDS CL CL SC FW SC SC SC FW SC SC FW FW SC FW SC SC FW SC
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
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 53 83 54 81 51 71 49 70
TEMP 76 77 61 54 80 77 62 56 78 75 59 53 65 67 56 51 66 68
DEWPT 32 35 37 31 37 37 37 33 36 38 41 38 38 36 37 35 36 35
PWIND DIR W SW SW SW S W N NW NW
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS FW FW SC FW FW SC SC SC SC SC BK BK BK SC SC SC SC FW
POP 12HR 5 0 20 5 30 50 50 40 30
RAIN SHWRS S C C C C C C S C
TSTMS S C S C S S
WYZ004-231000-
GREYBULL-BIG HORN WY
44.52N 108.08W ELEV. 3939 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 32 66 40 76 44
TEMP 37 33 45 56 62 65 59 50 46 42 52 68 74 76 67 57 51 45
DEWPT 34 31 35 32 27 24 26 29 29 28 32 34 33 32 35 35 34 32
RH 89 92 68 40 26 21 28 44 51 57 46 28 22 20 30 43 52 60
WIND DIR SE S S W N N S E SE SE S S SE SE E SE SE SE
WIND SPD 3 3 5 1 1 2 3 4 3 2 1 4 3 5 5 4 3 1
WIND GUST 9 12
CLOUDS FW CL FW FW FW SC SC FW FW FW FW CL CL 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
RAIN SHWRS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 49 89 52 88 50 78 47 77
TEMP 77 84 63 50 83 87 67 55 84 84 64 52 72 75 60 49 71 76
DEWPT 36 35 40 37 39 34 39 37 37 36 45 42 40 37 43 41 40 34
PWIND DIR SE SE S S S SE W NW W
WIND CHAR LT LT LT GN BZ BZ GN GN LT
AVG CLOUDS FW FW FW FW FW FW SC FW FW SC SC BK SC SC SC SC SC FW
POP 12HR 0 0 5 0 10 40 30 30 20
RAIN SHWRS C C C S C S
TSTMS S S S S
WYZ006-231000-
WORLAND-WASHAKIE WY
43.97N 107.95W ELEV. 4227 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 33 64 39 76 42
TEMP 35 33 46 56 61 63 56 47 44 41 52 70 74 76 65 55 48 44
DEWPT 32 30 34 31 27 25 26 28 31 30 31 35 29 29 33 32 30 30
RH 89 89 63 38 27 23 31 47 60 65 44 27 19 18 30 41 49 57
WIND DIR NW S SE NW N NE E SE SE SE N SE NE E E SE SE S
WIND SPD 1 2 1 1 4 5 5 6 5 5 0 2 4 5 6 5 4 3
WIND GUST 13
CLOUDS CL CL FW SC FW SC SC FW FW FW CL CL FW FW 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
RAIN SHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 47 89 51 87 49 77 46 75
TEMP 77 83 61 48 83 86 64 54 84 82 61 52 71 74 58 49 69 73
DEWPT 33 34 39 35 38 31 39 37 35 36 44 41 39 36 40 39 38 35
PWIND DIR SW S S S S S SW NW W
WIND CHAR LT LT LT GN GN BZ GN GN LT
AVG CLOUDS FW SC SC FW CL FW SC FW FW SC BK BK SC SC SC SC FW FW
POP 12HR 0 0 5 10 10 40 30 40 30
RAIN SHWRS C S C C C C
TSTMS S S S S
WYZ005-231000-
HOT SPRINGS COUNTY AIRPORT-HOT SPRINGS WY
43.71N 108.39W ELEV. 4902 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 32 63 38 73 44
TEMP 33 33 47 54 60 61 51 47 42 41 55 69 72 73 61 55 50 46
DEWPT 27 27 32 30 28 27 26 29 28 29 32 34 32 31 32 31 29 26
RH 78 78 56 40 29 27 37 49 57 62 41 27 23 21 33 40 44 45
WIND DIR W SW S E E E E W W W S SE NE NW NW SW SW SW
WIND SPD 5 2 2 4 6 9 3 3 3 2 2 4 6 8 3 4 5 5
WIND GUST 14
CLOUDS CL CL FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00 00-00 00-00
RAIN SHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 84 49 83 47 74 45 70
TEMP 76 79 60 50 80 82 62 53 79 78 59 52 68 71 56 48 66 68
DEWPT 33 36 37 32 35 34 38 36 36 37 43 40 37 36 39 37 37 36
PWIND DIR SW SW S SW S S N NW NW
WIND CHAR LT LT GN GN GN GN GN GN LT
AVG CLOUDS FW SC SC FW FW FW SC FW FW SC BK BK SC SC SC SC FW FW
POP 12HR 10 0 10 10 5 40 40 40 30
RAIN SHWRS C S S C C S S C
TSTMS S S S S
WYZ010-231000-
BUFFALO-JOHNSON WY
44.38N 106.72W ELEV. 4968 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 34 60 39 69 44
TEMP 37 35 49 54 57 57 48 44 43 42 57 65 68 68 55 51 49 46
DEWPT 27 26 31 31 30 31 31 28 26 25 29 34 33 32 32 30 29 26
RH 67 69 50 41 35 37 51 53 51 50 34 31 27 26 41 44 46 45
WIND DIR NW W N N N N W SW SW W E NE N N SW SW SW SW
WIND SPD 10 8 13 16 12 9 3 6 4 5 1 5 4 5 2 8 9 9
CLOUDS SC CL CL FW SC SC SC SC SC FW FW SC FW FW FW FW FW FW
POP 12HR 10 30 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00 00-00 00-00
RAIN SHWRS
SNOWSHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 48 84 53 83 51 71 47 70
TEMP 75 76 58 50 80 80 64 58 80 77 62 54 66 67 57 51 65 67
DEWPT 34 33 33 29 35 34 33 32 37 37 41 39 40 39 39 37 39 38
PWIND DIR W W S SW S S SE W N
WIND CHAR LT LT LT GN BZ BZ BZ GN GN
AVG CLOUDS FW FW FW CL FW FW FW FW SC SC BK BK BK SC SC SC SC SC
POP 12HR 0 0 5 0 10 50 60 40 50
RAIN SHWRS S C S C L C S C C
TSTMS S S S C S
WYZ012-231000-
RENDEZVOUS MOUNTAIN-TETON WY
43.59N 110.89W ELEV. 10318 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 18 38 24 41 29
TEMP 18 18 27 31 35 35 30 29 28 27 30 35 38 40 34 33 32 30
DEWPT 10 8 15 17 19 19 17 16 17 16 17 19 21 20 18 17 18 18
RH 70 64 60 56 52 52 58 58 63 63 58 52 50 44 51 51 56 60
WIND DIR NE N W W W W NW SW SW W SW SW W W SW S S S
WIND SPD 5 2 3 6 8 8 6 4 6 5 8 12 12 12 6 11 12 10
WIND GUST 14 21
CLOUDS SC BK SC SC SC SC SC SC SC FW CL CL FW FW FW FW SC SC
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
SNOWSHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 46 31 49 33 50 26 43 25 44
TEMP 39 43 37 32 44 45 39 33 38 37 31 26 30 34 28 25 33 35
DEWPT 26 30 26 24 27 28 25 24 26 28 24 21 23 24 21 19 22 25
PWIND DIR SW SW S S S W W NW W
WIND CHAR GN GN GN GN GN GN LT LT LT
AVG CLOUDS SC SC SC FW FW SC SC SC FW SC SC SC SC FW SC FW FW FW
POP 12HR 20 5 10 0 30 30 40 20 30
RAIN SHWRS S S C C S C S S C
SNOWSHWRS S S C S C
TSTMS S S S S S S S
WYZ023-231000-
AFTON-LINCOLN WY
42.71N 110.94W ELEV. 6201 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 27 60 30 72 36
TEMP 28 27 39 52 57 59 48 40 35 32 46 67 71 72 58 46 41 37
DEWPT 24 23 27 26 28 29 29 27 24 23 29 31 30 31 33 31 29 28
RH 85 85 62 36 33 32 47 59 64 69 51 26 22 22 39 55 62 70
WIND DIR SE S N NE NE W SE S S S S W W W S S SE SE
WIND SPD 1 1 0 1 3 5 1 3 3 4 1 6 8 9 2 5 4 2
WIND GUST 18
CLOUDS FW SC BK BK BK SC FW SC SC CL FW CL FW SC SC SC SC SC
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
RAIN SHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 76 37 78 39 72 34 66 33 64
TEMP 71 73 48 38 74 76 49 40 69 68 44 34 60 64 43 33 60 62
DEWPT 36 40 36 32 35 34 34 33 35 36 34 32 33 33 33 31 32 33
PWIND DIR SW SE S S S NW W SW SW
WIND CHAR LT LT LT GN GN LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW
POP 12HR 30 0 5 0 20 20 20 20 30
RAIN SHWRS C S S S S S S C
TSTMS C S S S S S
WYZ004-231000-
POWELL-PARK WY
44.87N 108.79W ELEV. 5092 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 34 61 42 71 48
TEMP 35 35 44 54 58 59 51 47 44 43 53 65 69 70 61 55 51 48
DEWPT 26 25 31 30 24 24 26 27 27 28 29 32 31 31 32 31 29 30
RH 69 66 60 40 27 26 37 45 51 55 39 29 24 23 33 40 42 49
WIND DIR NW W E NE NE N SW S SE E SE SE SE SE SE S S S
WIND SPD 4 5 6 2 3 3 3 6 5 4 8 10 5 6 4 5 6 5
WIND GUST 9 11 11 14
CLOUDS CL CL FW FW SC FW FW FW SC SC FW CL FW SC SC FW SC 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
RAIN SHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 53 82 54 81 51 70 48 69
TEMP 72 76 60 53 77 78 62 55 77 74 58 53 65 66 55 49 65 66
DEWPT 32 32 35 33 35 32 35 34 34 35 40 38 36 35 37 36 35 33
PWIND DIR S S SE S SE NW N NW NW
WIND CHAR GN LT GN GN GN BZ BZ BZ GN
AVG CLOUDS FW FW SC FW FW FW SC SC FW SC BK BK BK SC SC SC SC FW
POP 12HR 5 0 5 5 20 50 50 30 20
RAIN SHWRS S C C C C C S
TSTMS S S S S S
WYZ004-231000-
COWLEY-BIG HORN WY
44.91N 108.45W ELEV. 4090 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 33 66 42 75 47
TEMP 36 34 45 55 62 64 57 51 45 44 54 68 74 74 65 57 51 48
DEWPT 33 32 38 37 29 27 31 32 28 30 34 36 35 35 37 34 33 34
RH 89 92 76 51 28 24 37 48 51 57 46 31 24 24 35 42 50 58
WIND DIR NW E SE SW SW NW SE E E NE SE S SE SE E SE E SE
WIND SPD 4 3 4 3 2 2 3 1 3 5 3 6 4 5 3 3 3 3
WIND GUST 10 11 12
CLOUDS FW FW FW FW SC SC SC FW FW SC FW CL FW SC SC 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
RAIN SHWRS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 87 54 87 51 76 49 76
TEMP 75 81 63 53 81 85 66 57 82 80 62 53 69 73 59 50 70 73
DEWPT 38 36 38 37 41 35 38 38 39 38 43 43 41 39 41 41 40 38
PWIND DIR S SE SE S SE W N NW NW
WIND CHAR LT LT GN GN GN BZ GN GN LT
AVG CLOUDS FW FW SC FW FW FW SC FW FW SC BK BK BK SC SC SC SC FW
POP 12HR 0 5 5 5 20 60 40 30 20
RAIN SHWRS S L C C C C S
TSTMS S S S S S
WYZ016-231000-
DUBOIS-FREMONT WY
43.55N 109.69W ELEV. 7291 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 27 54 33 64 37
TEMP 28 27 39 48 52 52 43 37 35 35 47 59 64 64 51 43 40 38
DEWPT 21 19 23 22 22 24 25 25 24 26 27 27 26 25 28 27 27 26
RH 75 71 52 35 31 33 49 61 64 69 45 29 23 22 41 53 59 62
WIND DIR W W NW W NW NW SW N NW NW W W W W W SW W W
WIND SPD 4 5 8 9 12 13 4 2 5 8 9 18 19 18 9 8 9 10
WIND GUST 25 27 28
CLOUDS FW FW SC SC SC SC FW FW SC FW CL FW FW SC CL FW FW FW
POP 12HR 0 20 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00 00-00 00-00
RAIN SHWRS
SNOWSHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 69 41 72 42 69 41 63 39 60
TEMP 65 67 48 42 69 68 50 44 67 64 48 42 60 61 46 40 57 59
DEWPT 34 35 35 31 33 34 33 32 33 35 36 33 30 29 32 30 29 29
PWIND DIR W W SW SW SW W SW W SW
WIND CHAR BZ GN GN LT GN GN GN GN GN
AVG CLOUDS FW SC FW FW FW SC SC FW FW SC SC SC SC SC SC FW FW FW
POP 12HR 30 5 40 5 40 40 50 30 30
RAIN SHWRS C C C C S C C S C
TSTMS C S S S C S S
WYZ027-231000-
KEMMERER-LINCOLN WY
41.83N 110.56W ELEV. 7285 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 29 58 33 68 36
TEMP 30 29 38 49 56 56 48 42 37 35 48 64 67 67 55 47 41 37
DEWPT 27 26 29 23 19 20 22 23 22 22 24 24 22 23 24 26 24 21
RH 88 88 70 36 23 24 35 46 54 59 39 22 18 19 30 43 50 52
WIND DIR SE E SE SW W W NW E NE N SW W W W W W W W
WIND SPD 3 2 5 3 8 9 4 3 1 1 3 11 17 13 3 2 2 2
WIND GUST 23
CLOUDS SC SC SC BK SC SC FW FW SC 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 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 73 37 74 39 69 35 64 34 62
TEMP 70 71 50 39 71 69 51 42 67 64 46 37 60 62 45 36 59 61
DEWPT 28 31 33 28 28 32 33 30 29 32 32 28 27 27 28 28 26 25
PWIND DIR W W S S S W W W S
WIND CHAR GN LT LT LT GN GN GN LT GN
AVG CLOUDS SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC FW FW FW
POP 12HR 0 0 5 0 10 5 20 20 20
RAIN SHWRS S S S S S S
TSTMS S S S S
WYZ023-231000-
ALPINE-LINCOLN WY
43.18N 111.04W ELEV. 5634 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 32 63 35 72 41
TEMP 35 33 41 54 60 62 54 46 41 37 47 66 71 72 62 53 47 42
DEWPT 30 29 29 27 29 29 33 29 29 28 30 31 30 29 34 34 33 31
RH 82 85 62 35 31 28 45 51 62 70 51 27 22 20 35 48 58 65
WIND DIR SE SE SE W NW NW NE E E E S W W W S S SE SE
WIND SPD 2 3 3 1 3 4 2 4 4 4 2 8 9 9 3 3 3 2
WIND GUST 11 11 18
CLOUDS FW SC SC BK SC SC FW FW FW CL CL FW FW FW FW SC FW SC
POP 12HR 0 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00 00-00 00-00
RAIN SHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 76 42 79 42 74 38 66 37 67
TEMP 70 74 55 43 74 77 56 45 67 68 50 40 60 64 48 40 62 66
DEWPT 38 38 41 36 38 35 38 37 36 37 38 35 33 33 36 34 33 34
PWIND DIR SW SE S SE S SW W SW S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC FW SC BK SC SC FW SC FW FW FW
POP 12HR 20 5 10 0 20 20 30 20 30
RAIN SHWRS S S S S C S S S C
TSTMS S S S S S S S
WYZ023-231000-
COKEVILLE-LINCOLN WY
42.05N 110.97W ELEV. 6270 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 25 61 30 70 34
TEMP 29 26 38 52 58 59 50 40 35 31 45 65 70 70 56 45 39 35
DEWPT 26 24 29 26 25 25 29 26 24 22 27 28 28 28 29 28 26 24
RH 88 92 70 36 28 27 44 57 64 69 49 25 21 21 35 51 59 64
WIND DIR S S S S W W W S SW S S W W W SW SE SE SE
WIND SPD 4 3 3 3 8 9 5 2 4 3 3 8 12 10 3 4 3 2
WIND GUST 17
CLOUDS FW SC BK BK SC FW FW FW SC CL FW FW FW FW FW FW SC 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 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 75 35 76 38 70 33 64 32 62
TEMP 70 73 47 36 73 73 49 41 68 67 43 34 59 62 42 33 58 61
DEWPT 34 34 35 31 33 34 34 32 32 33 33 30 31 31 31 30 31 30
PWIND DIR SW NE S SE S NW NW NW SW
WIND CHAR LT LT LT GN GN GN GN GN GN
AVG CLOUDS SC SC SC FW FW SC SC SC SC SC SC SC FW SC SC FW FW FW
POP 12HR 0 0 5 0 5 10 10 20 20
RAIN SHWRS S S S S S
TSTMS S S S
WYZ028-231000-
GREEN RIVER-SWEETWATER WY
41.46N 109.49W ELEV. 7182 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 31 61 36 72 41
TEMP 33 31 40 50 56 57 54 47 41 38 48 66 71 72 62 53 46 42
DEWPT 28 27 30 28 22 21 23 25 23 24 27 26 27 25 24 25 25 24
RH 82 85 67 42 26 24 30 42 48 57 44 22 19 17 23 33 43 48
WIND DIR SE SE SE W NW W S S S S SW W W W W S S S
WIND SPD 8 5 4 1 4 5 4 4 3 2 2 8 14 16 6 2 2 2
WIND GUST 25
CLOUDS FW SC SC SC SC SC 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
RAIN SHWRS
TSTMS
OBVIS PF
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 79 46 74 43 71 41 69
TEMP 73 74 57 45 76 75 58 49 71 70 55 45 66 68 52 43 65 68
DEWPT 31 36 34 31 32 32 34 33 36 36 33 31 30 29 28 30 30 27
PWIND DIR SW S S S S SW SW W SW
WIND CHAR GN LT LT LT GN GN GN GN GN
AVG CLOUDS FW SC SC FW FW SC SC SC SC SC SC SC SC SC SC FW FW FW
POP 12HR 10 0 5 5 10 10 20 10 20
RAIN SHWRS S S S S S S S
TSTMS S S S S S S
WYZ017-231000-
SHOSHONI-FREMONT WY
43.25N 108.12W ELEV. 4817 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 33 63 41 76 44
TEMP 34 33 43 53 60 62 56 48 43 41 51 68 74 75 64 55 48 45
DEWPT 31 30 33 31 27 24 29 32 32 33 33 35 29 29 31 34 33 33
RH 89 89 67 43 28 23 35 54 65 73 50 29 19 18 29 45 56 62
WIND DIR N S W W SE E SE E SE SE S SW W W N S S S
WIND SPD 0 3 2 1 2 5 6 3 3 3 2 2 5 9 4 5 4 4
WIND GUST 10 16
CLOUDS FW FW FW FW SC SC SC 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
RAIN SHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 47 86 49 84 48 76 46 74
TEMP 74 81 60 48 78 83 62 51 79 79 60 50 70 73 57 47 68 72
DEWPT 36 36 41 38 39 34 41 39 38 38 46 42 39 36 42 40 39 35
PWIND DIR SW SW S S S SE S SW NW
WIND CHAR LT LT LT GN BZ BZ GN GN LT
AVG CLOUDS FW SC FW FW CL FW FW SC SC SC BK BK SC SC SC SC FW FW
POP 12HR 0 5 0 0 10 40 30 40 30
RAIN SHWRS S C S S C C S C
TSTMS S S S S S
WYZ005-231000-
THERMOPOLIS-HOT SPRINGS WY
43.66N 108.21W ELEV. 4592 FT
131 AM MDT FRI MAY 22 2026
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN
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 34 64 40 75 46
TEMP 36 34 47 55 60 63 55 49 45 42 56 71 74 75 64 56 52 48
DEWPT 30 28 33 32 29 29 30 30 28 29 32 34 32 31 34 31 30 29
RH 79 78 58 41 31 27 38 48 51 60 40 26 21 20 32 38 43 47
WIND DIR S S S SE E E E W S SW S S NE NW E SW S S
WIND SPD 2 2 1 3 4 8 4 2 3 3 2 4 5 8 4 4 5 6
CLOUDS CL CL FW FW FW SC 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
RAIN SHWRS
TSTMS
DATE 05/24/26 MON 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26
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 50 86 52 86 50 76 47 73
TEMP 78 81 62 52 82 84 64 57 82 80 62 54 70 73 58 50 68 71
DEWPT 34 36 38 33 36 35 39 37 36 37 44 41 38 37 40 38 37 37
PWIND DIR SW SW S S S S W NW W
WIND CHAR LT LT GN GN GN BZ GN GN LT
AVG CLOUDS FW SC SC FW FW FW SC FW FW SC BK BK SC SC SC SC FW FW
POP 12HR 10 0 5 5 5 40 40 40 30
RAIN SHWRS C S S C C S C
TSTMS 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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page