434  
FOUS55 KRIW 262001  
PFMRIW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RIVERTON WY  
201 PM MDT WED AUG 26 2026  
 
WYZ020-262200-  
CASPER-NATRONA WY  
42.91N 106.46W ELEV. 5530 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 56 92 60 92  
TEMP 84 85 72 66 60 57 67 83 90 91 76 70 64 61 72 87 91 87  
DEWPT 43 39 44 46 46 47 46 45 39 39 39 43 43 41 44 45 43 44  
RH 24 20 37 48 60 69 47 26 17 16 26 38 46 48 37 23 19 22  
WIND DIR W NW SE W W SW SW SW W SW SE SW SW SW SW W W W  
WIND SPD 8 8 11 6 5 6 9 6 4 4 8 8 10 11 12 16 18 16  
WIND GUST 19 25 32 26  
CLOUDS SC SC SC FW FW FW CL FW FW FW BK SC SC BK SC SC SC BK  
POP 12HR 5 10 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 59 87 56 82 49 83 52 84  
TEMP 70 61 83 79 65 59 76 77 60 51 75 79 62 56 79 81  
DEWPT 46 44 46 45 47 49 45 39 41 41 38 33 40 42 40 34  
PWIND DIR SW SW SW SW SW SW SW SW  
WIND CHAR GN BZ BZ WY GN GN GN BZ  
AVG CLOUDS BK BK SC SC SC BK SC FW SC FW FW FW SC SC SC FW  
POP 12HR 10 10 10 10 5 5 10 10  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
 

 
 
WYZ017-262200-  
RIVERTON-FREMONT WY  
43.06N 108.46W ELEV. 5525 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 59 90 61 87  
TEMP 81 84 73 67 62 59 65 79 88 87 75 69 65 62 67 80 86 82  
DEWPT 44 41 44 44 44 45 43 46 39 38 41 44 45 45 44 48 46 46  
RH 27 22 35 43 52 60 45 31 18 18 29 40 48 54 43 33 25 28  
WIND DIR NE NE W NW NW W W SE E W NW SW W W SW SW W W  
WIND SPD 10 9 6 6 9 6 3 4 6 14 11 8 6 4 4 5 11 12  
WIND GUST 23 23  
CLOUDS FW SC SC SC SC FW CL CL CL BK BK SC SC SC SC BK BK BK  
POP 12HR 20 10 10 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 62 83 57 80 51 81 54 83  
TEMP 70 63 78 78 66 59 74 75 60 52 72 77 63 56 77 79  
DEWPT 45 46 49 42 43 45 43 35 34 35 36 33 37 39 37 33  
PWIND DIR W W SW SW W SW SW SW  
WIND CHAR GN BZ GN GN GN LT GN GN  
AVG CLOUDS BK BK SC SC SC BK SC FW FW FW FW FW SC SC SC FW  
POP 12HR 10 10 10 10 5 5 10 5  
RAIN SHWRS S S S  
TSTMS S S S  
 

 
 
WYZ018-262200-  
LANDER-FREMONT WY  
42.82N 108.73W ELEV. 5586 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 86 59 90 61 87  
TEMP 82 83 72 67 64 60 66 81 88 87 74 69 66 64 67 81 86 82  
DEWPT 44 45 47 43 43 42 44 45 41 41 44 44 44 44 47 48 45 45  
RH 26 26 41 42 46 51 45 28 19 20 34 40 45 48 49 32 24 27  
WIND DIR W W SW W SW SW E E E NE NW SW W SW N SW W W  
WIND SPD 9 8 8 5 5 4 2 4 6 12 9 5 6 4 0 4 11 10  
WIND GUST 24 20  
CLOUDS SC BK SC SC SC FW CL FW FW BK SC SC BK SC SC SC SC BK  
POP 12HR 30 10 10 10 5  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 61 81 56 79 51 80 54 81  
TEMP 70 62 76 76 63 58 74 74 59 53 73 76 62 57 77 77  
DEWPT 45 45 49 44 45 47 43 37 36 34 36 36 39 40 37 36  
PWIND DIR SW W SW SW SW W SW SW  
WIND CHAR LT GN GN GN GN LT GN GN  
AVG CLOUDS OV BK SC SC SC BK SC FW FW FW FW FW SC SC SC FW  
POP 12HR 10 30 30 10 0 5 10 10  
RAIN SHWRS S S C S S S  
TSTMS S S S S S  
 

 
 
WYZ028-262200-  
ROCK SPRINGS-SWEETWATER WY  
41.61N 109.07W ELEV. 6760 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 53 86 57 84  
TEMP 80 79 70 63 58 54 61 79 85 80 70 64 61 58 63 79 82 78  
DEWPT 39 39 40 41 40 40 40 41 35 40 41 42 43 43 42 41 41 44  
RH 23 24 33 44 51 59 46 26 17 24 35 45 51 57 46 26 23 30  
WIND DIR SW W SW E S S S W W W W S S SE S SW W SW  
WIND SPD 12 14 5 4 3 3 3 3 6 18 6 4 3 3 2 11 16 12  
WIND GUST 25 21 28 24  
CLOUDS BK BK BK SC SC FW FW CL FW SC SC SC SC SC SC SC BK BK  
POP 12HR 20 20 5 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  
TSTMS S S S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 77 49 73 46 75 47 76  
TEMP 65 57 72 71 57 50 67 68 55 47 68 70 56 49 70 72  
DEWPT 45 45 48 47 49 49 47 44 44 43 42 41 44 43 39 37  
PWIND DIR SW W SW SW SW SW SW SW  
WIND CHAR LT GN GN GN GN LT GN GN  
AVG CLOUDS BK BK SC BK BK BK BK FW SC SC SC SC SC SC SC FW  
POP 12HR 10 60 70 40 10 10 30 20  
RAIN SHWRS S L L L C C S S C S  
TSTMS S C C S C S S S S  
 

 
 
WYZ026-262200-  
BIG PINEY-SUBLETTE WY  
42.58N 110.11W ELEV. 6990 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 46 83 49 79  
TEMP 75 76 63 55 51 46 56 74 81 77 64 57 54 51 57 71 77 73  
DEWPT 42 41 45 43 43 42 42 45 41 43 46 46 46 46 47 48 47 44  
RH 31 28 52 64 74 86 59 35 24 30 52 67 74 83 69 44 35 35  
WIND DIR SE S S N N N N S S NW N NW NW N N SW W W  
WIND SPD 8 11 6 4 5 4 1 5 6 17 6 4 4 3 0 8 13 13  
WIND GUST 24 16 26 26  
CLOUDS BK SC BK SC SC FW FW CL SC SC SC SC BK SC BK BK BK OV  
POP 12HR 30 20 20 10 10  
QPF 12HR 0.02 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C S S S S S  
TSTMS C S S S S S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 48 72 43 70 37 72 41 73  
TEMP 57 49 64 67 51 45 62 64 46 38 63 67 50 42 65 68  
DEWPT 47 48 51 44 47 44 44 36 38 36 38 37 42 40 40 36  
PWIND DIR NW W SW W NW W NW SW  
WIND CHAR GN GN LT GN LT LT LT LT  
AVG CLOUDS OV OV BK BK SC BK SC SC FW FW FW FW SC SC SC FW  
POP 12HR 50 70 40 40 5 20 20 20  
RAIN SHWRS S C L C S C C S S S S S  
TSTMS S S C S S S S S S S  
 

 
 
WYZ025-262200-  
PINEDALE-SUBLETTE WY  
42.80N 109.81W ELEV. 7086 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 79 45 80 49 75  
TEMP 75 77 64 54 50 47 56 73 78 75 64 57 54 51 57 69 71 73  
DEWPT 37 39 45 44 43 42 41 39 36 39 45 46 46 44 45 42 41 43  
RH 25 25 50 69 77 83 57 29 22 27 50 67 74 77 64 37 34 34  
WIND DIR SE S SE N NW NW NE S W N N N NE NE S SW W W  
WIND SPD 5 6 4 5 5 4 2 4 12 16 6 3 3 3 1 6 10 10  
WIND GUST 23 14 20 21  
CLOUDS BK SC BK SC SC FW FW FW SC OV SC FW BK SC BK BK BK OV  
POP 12HR 30 20 30 20 30  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C S S C S S C C C  
TSTMS C S S C S S C S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 47 68 42 68 37 70 41 71  
TEMP 57 48 61 67 51 44 62 65 46 39 63 68 50 43 65 68  
DEWPT 47 47 46 41 46 43 42 33 38 36 35 35 42 41 38 34  
PWIND DIR NW W S SW NW W N S  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS OV OV BK BK BK BK SC SC SC FW SC FW SC SC SC FW  
POP 12HR 60 80 60 50 10 20 30 20  
RAIN SHWRS C L D L C L C C S C C S S  
TSTMS S S C C S S C S S S S  
 

 
 
WYZ013-262200-  
JACKSON-TETON WY  
43.60N 110.73W ELEV. 6451 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 47 83 47 73  
TEMP 76 77 64 57 51 47 54 74 79 73 61 55 50 48 53 65 71 66  
DEWPT 42 39 43 42 42 41 42 48 44 43 48 48 47 46 47 52 52 50  
RH 30 25 46 57 71 79 64 40 29 34 62 77 89 93 80 63 51 56  
WIND DIR SW W N NE N NE S S W NW SE SE SE NE SE SW SW SW  
WIND SPD 9 6 4 4 5 3 2 6 13 8 9 3 3 2 1 3 9 6  
WIND GUST 18 16  
CLOUDS SC SC SC SC FW FW FW FW BK BK BK SC SC OV BK BK BK OV  
POP 12HR 20 0 50 50 60  
QPF 12HR 0 0 0.09 0.01 0.02  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C L L L  
TSTMS S S C S S C S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 67 39 66 35 70 38 70  
TEMP 54 46 58 62 48 41 57 61 44 35 62 64 48 40 64 65  
DEWPT 50 46 55 45 47 41 45 33 35 33 39 37 41 39 45 38  
PWIND DIR SW SW SW SW SW S S S  
WIND CHAR LT GN GN GN GN LT LT LT  
AVG CLOUDS OV OV OV BK BK SC BK SC FW FW FW FW SC SC SC SC  
POP 12HR 80 90 70 60 10 30 40 30  
RAIN SHWRS L D D D C L L C C C C S C  
TSTMS S S C C S S C C S S C  
 

 
 
WYZ001-262200-  
LAKE YELLOWSTONE-TETON WY  
44.55N 110.42W ELEV. 7835 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 74 42 76 43 67  
TEMP 70 70 56 50 47 44 53 68 74 68 56 50 47 45 52 61 65 60  
DEWPT 43 38 44 42 41 41 46 49 45 45 49 47 45 43 49 52 53 49  
RH 38 31 64 74 79 89 77 51 35 43 77 89 93 93 89 72 65 67  
WIND DIR SW W N NW W SW S S SW SW S SE N N N SW SW SW  
WIND SPD 4 5 6 3 3 3 3 6 11 9 6 2 0 0 0 4 5 4  
WIND GUST 9 8 6 10 16 19 19  
CLOUDS SC SC BK BK SC FW SC SC SC SC SC FW SC BK BK BK OV OV  
POP 12HR 20 10 30 40 70  
QPF 12HR 0 0.01 0.01 0.01 0.06  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C C L L L  
TSTMS S S S C S S C S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 41 61 35 59 32 64 35 64  
TEMP 48 42 53 57 44 38 52 54 40 33 57 59 43 37 59 60  
DEWPT 47 42 53 43 43 38 44 31 33 31 36 31 38 37 43 36  
PWIND DIR SW SW SW SW SW SW S SW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS OV OV BK SC SC BK BK FW FW FW FW FW SC SC SC FW  
POP 12HR 80 90 80 60 10 20 30 30  
RAIN SHWRS L D D D L D L C S C S S C  
TSTMS S S S C C C S C S S S C  
 

 
 
WYZ003-262200-  
CODY-PARK WY  
44.52N 109.02W ELEV. 5102 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 59 90 61 84  
TEMP 79 79 68 65 63 60 68 83 88 82 70 66 65 63 68 79 82 77  
DEWPT 47 47 50 46 45 44 44 46 44 48 48 48 47 47 47 47 49 51  
RH 32 32 52 50 52 55 42 27 22 31 45 52 52 56 47 32 32 40  
WIND DIR NE NE W SW SW SW SW SE S SW SW SW W SW SW S SW NW  
WIND SPD 8 12 5 6 8 6 5 6 13 11 11 8 6 6 6 6 9 9  
WIND GUST 13 17 16  
CLOUDS SC SC SC SC SC FW FW FW SC SC BK BK SC BK BK BK SC BK  
POP 12HR 30 10 30 20 40  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S C C C  
TSTMS C S S S S C S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 59 80 54 76 48 78 53 81  
TEMP 64 59 74 75 60 54 71 70 54 48 72 75 60 54 76 76  
DEWPT 50 48 48 45 45 45 41 38 36 35 33 35 36 38 36 38  
PWIND DIR W NW W W W S SW SW  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS BK OV BK SC SC SC SC SC FW FW CL CL SC SC SC FW  
POP 12HR 30 40 10 20 0 10 10 10  
RAIN SHWRS C S S C S S S S S S  
TSTMS S C S S S S S S  
 

 
 
WYZ004-262200-  
GREYBULL-BIG HORN WY  
44.52N 108.08W ELEV. 3939 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 90 59 94 60 89  
TEMP 87 88 76 71 65 59 66 83 92 92 79 72 66 61 67 83 88 83  
DEWPT 44 43 46 47 47 47 46 47 42 42 46 48 48 48 47 48 47 48  
RH 22 21 34 42 52 64 48 28 18 18 31 42 52 62 49 30 24 30  
WIND DIR SW N N W NW SE S S SE SW E E E E SE S W N  
WIND SPD 5 16 5 5 3 4 4 5 4 5 8 3 1 2 1 4 6 8  
WIND GUST 23 18 19  
CLOUDS FW SC FW SC SC SC FW FW SC SC BK SC SC SC SC SC BK BK  
POP 12HR 10 10 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 60 84 54 81 48 82 52 86  
TEMP 71 61 77 80 64 54 75 77 59 48 73 79 63 53 79 82  
DEWPT 53 52 52 47 49 50 46 39 39 40 37 31 37 40 39 36  
PWIND DIR NW NW NE S NW SW NE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS BK BK BK SC SC SC SC FW FW FW CL CL SC SC SC FW  
POP 12HR 20 30 20 30 10 5 5 5  
RAIN SHWRS S S C S S S C  
TSTMS S S S S S  
 

 
 
WYZ006-262200-  
WORLAND-WASHAKIE WY  
43.97N 107.95W ELEV. 4227 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 90 57 93 58 89  
TEMP 87 87 75 68 63 59 66 82 91 91 78 70 65 60 67 82 87 83  
DEWPT 44 44 46 45 44 45 45 47 42 42 44 45 45 44 45 48 47 49  
RH 22 22 36 43 50 60 47 29 18 18 30 41 48 55 45 31 25 31  
WIND DIR N N NE W S S SE SE NE SW SW S S S SE SW NW N  
WIND SPD 6 5 5 4 5 5 3 3 3 8 9 3 3 3 3 4 8 10  
WIND GUST 18 20  
CLOUDS SC SC FW SC SC SC CL FW SC BK BK BK SC SC SC SC SC BK  
POP 12HR 5 5 5 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 59 85 53 83 47 82 51 86  
TEMP 69 60 76 79 63 56 74 77 59 49 73 79 62 54 79 82  
DEWPT 50 48 51 49 48 47 46 41 38 36 38 33 36 37 39 37  
PWIND DIR NE NW E SW NW SE E SW  
WIND CHAR LT LT LT GN GN LT LT LT  
AVG CLOUDS BK BK BK SC SC SC SC FW FW FW FW CL FW SC SC FW  
POP 12HR 10 20 10 10 5 0 10 5  
RAIN SHWRS S S S S S  
TSTMS S S S S  
 

 
 
WYZ005-262200-  
HOT SPRINGS COUNTY AIRPORT-HOT SPRINGS WY  
43.71N 108.39W ELEV. 4902 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 58 91 60 87  
TEMP 85 85 73 66 62 59 68 82 89 87 75 69 64 62 69 81 86 81  
DEWPT 45 47 49 46 45 44 45 47 44 44 46 47 46 44 46 48 50 49  
RH 25 27 43 48 54 57 43 29 21 22 36 45 52 52 44 32 29 33  
WIND DIR SE E W W SW SW SW SE SE S SW W W SW SW S SW N  
WIND SPD 6 6 6 8 5 6 3 4 8 12 11 5 4 4 2 4 8 8  
WIND GUST 16 14  
CLOUDS SC SC BK SC SC SC FW FW SC OV OV BK FW SC SC SC SC BK  
POP 12HR 20 10 10 20 10  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S S S S  
TSTMS S S S S S S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 59 82 54 80 49 80 52 83  
TEMP 67 60 76 77 62 55 73 75 58 49 72 77 61 55 77 79  
DEWPT 49 47 50 47 46 45 44 39 37 34 37 36 37 37 37 38  
PWIND DIR SW NW W SW W SE NW SW  
WIND CHAR LT LT LT GN GN LT GN GN  
AVG CLOUDS OV BK BK SC SC SC SC SC FW FW FW CL SC SC SC FW  
POP 12HR 10 40 10 10 0 5 10 5  
RAIN SHWRS S C C S S  
TSTMS S C S S  
 

 
 
WYZ010-262200-  
BUFFALO-JOHNSON WY  
44.38N 106.72W ELEV. 4968 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 59 90 63 88  
TEMP 81 81 68 65 62 60 71 83 87 87 73 70 66 64 72 82 86 82  
DEWPT 45 44 44 43 40 40 43 41 41 40 40 40 39 40 46 44 46 47  
RH 28 27 42 45 44 47 36 23 20 19 30 33 37 41 39 26 25 29  
WIND DIR E NE SW SW SW SW N E SE E SW SW W W NW NE N NW  
WIND SPD 6 6 6 6 6 6 5 6 6 6 14 10 9 8 6 8 6 8  
WIND GUST 21 14 14  
CLOUDS SC SC SC SC SC SC FW FW SC SC BK BK SC SC SC SC SC BK  
POP 12HR 10 10 0 20 20  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S S S C  
TSTMS S S S S S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 62 82 56 78 50 79 54 83  
TEMP 67 63 75 75 62 58 71 72 56 52 70 76 60 57 77 78  
DEWPT 48 47 50 48 47 47 44 39 37 35 34 29 33 36 34 32  
PWIND DIR W NW W NW NW SE NW W  
WIND CHAR LT LT LT GN GN GN LT GN  
AVG CLOUDS BK BK SC SC SC SC SC SC FW FW FW CL FW SC SC SC  
POP 12HR 30 50 30 20 10 0 10 10  
RAIN SHWRS C C C S S S  
TSTMS S C C S S S  
 

 
 
WYZ012-262200-  
RENDEZVOUS MOUNTAIN-TETON WY  
43.59N 110.89W ELEV. 10318 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 63 43 62 42 54  
TEMP 59 56 48 46 45 43 46 58 58 53 45 45 44 44 44 49 52 48  
DEWPT 34 31 33 32 32 32 35 36 36 37 40 39 37 38 39 42 44 42  
RH 39 38 56 58 60 65 65 44 44 54 82 79 76 79 82 77 74 80  
WIND DIR SW W NW N N W S S W S SE S S SW SE SW SW W  
WIND SPD 6 9 6 4 5 6 5 8 12 9 8 6 6 6 5 4 5 4  
WIND GUST 11 16 12  
CLOUDS SC SC SC SC FW FW FW SC BK OV BK SC BK OV BK BK BK OV  
POP 12HR 20 0 50 50 60  
QPF 12HR 0 0 0.06 0.02 0.03  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C C L L L  
TSTMS S S C S S C S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 39 48 35 46 31 51 35 52  
TEMP 43 41 42 45 38 36 40 42 34 32 44 46 38 36 47 47  
DEWPT 41 41 42 38 37 36 34 26 24 24 27 31 31 31 33 32  
PWIND DIR SW SW SW SW SW SW S S  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS OV OV OV BK BK SC SC SC FW FW FW FW SC SC SC SC  
POP 12HR 80 90 70 60 20 30 40 40  
RAIN SHWRS L D D D L L L C S C C C S C  
TSTMS S S C C C S C C S S C  
 

 
 
WYZ023-262200-  
AFTON-LINCOLN WY  
42.71N 110.94W ELEV. 6201 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 46 86 48 78  
TEMP 75 75 65 56 51 46 57 79 82 75 64 56 54 50 54 72 76 70  
DEWPT 46 46 46 46 45 43 46 50 48 48 48 49 49 48 49 53 52 54  
RH 36 36 50 69 80 89 67 36 31 38 56 77 83 93 83 51 43 57  
WIND DIR SE SW S S S S SW S SW SE E SE SE E S SW W W  
WIND SPD 8 9 6 5 2 2 1 4 11 10 8 5 2 1 1 2 8 6  
WIND GUST 12 19 16  
CLOUDS SC BK BK SC FW FW SC CL SC SC SC SC BK BK OV BK BK OV  
POP 12HR 20 20 30 20 30  
QPF 12HR 0 0 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S C S S S C C C  
TSTMS S S S C S S S C S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 71 38 69 35 74 38 74  
TEMP 55 45 63 64 51 44 63 62 45 38 68 66 50 43 69 67  
DEWPT 52 45 56 51 50 44 51 44 41 37 46 44 45 41 48 44  
PWIND DIR NW SW S SW S S S S  
WIND CHAR LT LT LT LT LT LT GN LT  
AVG CLOUDS OV OV OV BK BK SC BK SC SC FW SC FW SC SC SC FW  
POP 12HR 60 90 70 60 10 20 30 20  
RAIN SHWRS C L D L L L L C S C C S S  
TSTMS S S C C S S C S S S S  
 

 
 
WYZ004-262200-  
POWELL-PARK WY  
44.87N 108.79W ELEV. 5092 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 59 88 60 82  
TEMP 79 79 67 65 62 59 66 80 87 81 69 66 64 62 66 76 80 74  
DEWPT 40 41 44 43 41 43 42 41 38 42 44 45 44 44 43 43 42 46  
RH 25 26 43 45 46 55 42 25 18 25 40 47 48 52 43 31 26 37  
WIND DIR NE NE W NW SW S SE SE SE SW SE S SW S SE SE SW NW  
WIND SPD 11 9 5 10 6 5 8 10 10 20 8 6 6 5 5 6 8 9  
WIND GUST 29 18 17  
CLOUDS SC SC SC BK SC SC SC FW SC SC OV SC SC BK BK BK SC BK  
POP 12HR 20 20 10 30 20  
QPF 12HR 0 0.01 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S C S S S S S C  
TSTMS S S S S S S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 58 78 53 74 47 76 52 80  
TEMP 63 59 71 71 59 53 68 67 53 48 68 72 58 53 74 74  
DEWPT 47 45 45 42 42 42 37 33 31 31 29 28 29 33 32 30  
PWIND DIR W W W W NW S S S  
WIND CHAR LT LT GN GN GN GN GN GN  
AVG CLOUDS OV OV BK SC SC SC SC FW FW FW FW CL FW SC SC FW  
POP 12HR 30 40 20 20 5 5 10 10  
RAIN SHWRS C S C C S S S  
TSTMS S C S S S  
 

 
 
WYZ004-262200-  
COWLEY-BIG HORN WY  
44.91N 108.45W ELEV. 4090 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 89 60 93 61 87  
TEMP 84 86 75 70 65 61 66 81 90 88 76 71 65 63 67 80 85 80  
DEWPT 45 46 49 47 48 48 47 48 44 47 48 49 49 50 49 50 48 51  
RH 26 25 40 44 54 62 50 32 20 24 37 46 56 62 52 35 28 36  
WIND DIR NE N N N NW NE E SE SE S SE SE E E SE S SW W  
WIND SPD 8 6 5 9 4 3 4 6 6 18 6 3 2 2 2 4 6 8  
WIND GUST 26 11 18 18  
CLOUDS SC SC SC BK SC SC SC FW SC SC OV SC SC BK SC SC BK OV  
POP 12HR 20 20 10 30 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 S S C  
TSTMS S S S S S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 60 82 54 78 49 81 53 84  
TEMP 68 60 74 76 63 54 72 72 57 49 71 76 63 55 77 79  
DEWPT 53 51 53 48 49 49 46 40 38 38 38 34 36 39 40 37  
PWIND DIR W W N SW NW S E SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV BK SC SC SC SC FW FW FW CL CL FW SC SC FW  
POP 12HR 40 40 30 20 10 5 10 5  
RAIN SHWRS C S C C S C S S S  
TSTMS S C S S S S  
 

 
 
WYZ016-262200-  
DUBOIS-FREMONT WY  
43.55N 109.69W ELEV. 7291 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 79 48 81 50 74  
TEMP 76 74 62 55 51 48 58 77 80 72 61 56 53 52 58 70 72 66  
DEWPT 36 38 40 39 38 37 38 40 39 42 42 42 42 42 42 43 45 44  
RH 23 27 44 55 61 65 47 26 23 34 49 59 66 69 55 38 38 45  
WIND DIR NW W SW W W W NW W W SW W W W W W W W W  
WIND SPD 12 13 8 6 8 8 8 10 9 16 5 8 8 9 6 10 14 13  
WIND GUST 23 20 26 26  
CLOUDS BK SC SC SC SC SC FW FW SC OV SC SC SC SC SC BK BK OV  
POP 12HR 20 10 40 40 60  
QPF 12HR 0 0 0.04 0.02 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C L L C  
TSTMS S S C S C C S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 50 68 43 66 39 70 43 70  
TEMP 56 50 61 62 50 44 60 60 45 39 64 63 49 44 65 64  
DEWPT 44 44 45 40 41 41 36 30 30 28 29 32 35 35 33 33  
PWIND DIR W W W W W W W W  
WIND CHAR GN BZ GN BZ BZ GN GN GN  
AVG CLOUDS OV OV BK SC SC SC SC FW FW FW FW FW SC SC SC FW  
POP 12HR 60 80 40 50 10 20 30 30  
RAIN SHWRS C L D L S C C C S S C S C  
TSTMS S S C S S S C S S S S C  
 

 
 
WYZ027-262200-  
KEMMERER-LINCOLN WY  
41.83N 110.56W ELEV. 7285 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 50 84 53 81  
TEMP 76 78 68 60 55 52 60 76 82 78 68 62 59 55 60 75 79 76  
DEWPT 38 40 41 41 40 41 40 41 39 43 44 44 44 44 43 43 42 41  
RH 25 26 37 49 57 66 47 28 22 29 42 52 57 66 53 32 27 28  
WIND DIR S S NE N N NE E S W S NE NE NE NE SW SW W W  
WIND SPD 6 9 8 4 6 5 3 5 12 11 5 2 3 2 3 10 18 17  
WIND GUST 18 28 27  
CLOUDS BK SC SC SC SC FW FW CL BK FW SC SC BK BK BK SC BK OV  
POP 12HR 30 10 30 20 5  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C S C S S  
TSTMS C S C S S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 50 73 45 71 41 74 44 74  
TEMP 61 51 66 70 55 47 65 67 51 42 66 70 54 46 69 71  
DEWPT 44 46 48 45 46 47 44 39 39 38 38 38 41 40 36 34  
PWIND DIR W W SW W W W SW SW  
WIND CHAR GN GN GN GN LT LT LT GN  
AVG CLOUDS OV BK BK SC BK BK SC FW SC FW FW FW SC SC SC FW  
POP 12HR 30 50 50 40 10 20 20 10  
RAIN SHWRS S C C C C C C S S S S S  
TSTMS S S C C S S S S S S  
 

 
 
WYZ023-262200-  
ALPINE-LINCOLN WY  
43.18N 111.04W ELEV. 5634 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 53 85 53 76  
TEMP 77 78 69 62 57 54 58 75 80 77 68 61 57 55 56 69 74 69  
DEWPT 47 47 50 51 50 50 49 50 50 51 53 54 53 53 52 56 56 55  
RH 35 33 51 67 77 86 72 41 35 40 59 78 86 93 86 63 53 61  
WIND DIR W W E E E E SE S W NE E E E SE E SW W W  
WIND SPD 4 10 5 4 5 5 4 4 8 8 8 4 4 3 3 2 5 5  
WIND GUST 11 10 17 14  
CLOUDS SC SC SC SC FW FW FW FW SC BK SC SC BK OV BK BK BK OV  
POP 12HR 20 5 40 50 40  
QPF 12HR 0 0 0.01 0.01 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S C C C C S S C C C  
TSTMS S C C S S S S C S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 52 69 46 68 42 72 45 72  
TEMP 60 54 59 65 56 50 60 63 50 43 65 67 55 47 67 68  
DEWPT 54 54 58 53 53 49 51 43 45 43 46 46 49 46 50 46  
PWIND DIR SW SW S SW S S SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV SC BK SC BK SC SC FW SC FW SC SC SC FW  
POP 12HR 70 90 70 60 10 20 30 20  
RAIN SHWRS C L D L C L L C S C C S  
TSTMS S S C C S S C S S S S  
 

 
 
WYZ023-262200-  
COKEVILLE-LINCOLN WY  
42.05N 110.97W ELEV. 6270 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 45 86 49 81  
TEMP 80 81 68 57 52 47 56 77 83 81 67 60 56 52 57 74 80 77  
DEWPT 46 47 47 45 44 44 44 47 46 48 47 48 47 47 48 51 49 48  
RH 30 30 47 64 74 89 64 35 27 32 49 64 72 83 72 44 34 36  
WIND DIR SW W E W NW S S S S SE NE SE E SE S SW W W  
WIND SPD 9 14 5 4 2 3 3 5 13 11 6 3 2 2 3 5 11 11  
WIND GUST 12 23 20  
CLOUDS BK SC SC FW FW FW FW CL BK FW SC SC BK SC BK SC BK BK  
POP 12HR 30 10 20 10 5  
QPF 12HR 0.01 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S S C  
TSTMS S S S S S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 73 41 71 37 74 40 75  
TEMP 59 47 65 71 53 46 64 68 49 40 67 72 53 44 70 72  
DEWPT 49 47 54 50 49 46 51 45 42 40 46 44 44 42 45 42  
PWIND DIR NW W SW SW N S S S  
WIND CHAR LT GN LT GN LT LT LT GN  
AVG CLOUDS OV BK BK SC SC SC SC SC FW FW FW FW SC SC SC FW  
POP 12HR 40 70 60 50 10 10 20 10  
RAIN SHWRS C C L L C L C S S S S S  
TSTMS S S C C S S S S S  
 

 
 
WYZ028-262200-  
GREEN RIVER-SWEETWATER WY  
41.46N 109.49W ELEV. 7182 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 55 89 57 86  
TEMP 80 81 73 64 59 56 63 81 88 81 71 66 62 59 65 81 85 80  
DEWPT 44 46 45 44 43 43 45 46 44 47 46 46 46 46 47 48 48 48  
RH 28 29 37 48 55 62 52 29 22 30 41 48 56 62 52 32 28 33  
WIND DIR W SW SE SE S SE SE W W W N SE SE SE S SW W SW  
WIND SPD 10 11 4 4 4 3 2 3 6 14 4 3 3 2 2 8 12 10  
WIND GUST 21 16 23 20  
CLOUDS BK BK SC SC SC SC CL CL FW SC SC SC SC SC SC SC BK OV  
POP 12HR 20 20 5 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  
TSTMS S S S S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 79 50 76 47 78 49 79  
TEMP 66 57 74 73 59 51 71 71 57 49 71 73 58 51 74 74  
DEWPT 47 47 52 51 51 50 52 48 46 44 48 46 46 45 45 42  
PWIND DIR SW W SW SW SW SW S SW  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS OV BK SC BK BK BK BK FW SC SC SC FW SC SC SC FW  
POP 12HR 20 70 70 40 20 20 20 20  
RAIN SHWRS S S L L L C C S S S S  
TSTMS S C C S C S S S S  
 

 
 
WYZ017-262200-  
SHOSHONI-FREMONT WY  
43.25N 108.12W ELEV. 4817 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
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 90 60 93 62 90  
TEMP 82 88 78 70 64 60 66 80 91 91 79 72 67 63 68 82 89 85  
DEWPT 45 43 46 44 44 47 46 48 42 40 42 44 44 46 46 48 48 48  
RH 27 21 32 39 48 62 48 33 18 17 27 37 43 54 45 31 24 28  
WIND DIR NE NE E E NW SE SE S S E N S S SE S SW W NW  
WIND SPD 9 11 5 5 5 5 2 2 3 10 14 3 3 3 3 3 9 10  
WIND GUST 17 20  
CLOUDS FW SC SC SC FW FW FW FW FW BK OV SC FW SC SC BK SC BK  
POP 12HR 10 5 10 10 5  
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  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 63 86 58 83 51 83 55 85  
TEMP 72 63 79 80 66 58 76 78 62 51 74 80 65 55 78 82  
DEWPT 49 48 50 45 46 48 45 38 38 39 38 35 39 42 40 36  
PWIND DIR W W SW SW W SW S SW  
WIND CHAR LT GN GN GN GN LT LT GN  
AVG CLOUDS BK BK SC SC SC SC SC SC FW FW FW CL FW SC SC FW  
POP 12HR 10 20 10 5 5 5 10 5  
RAIN SHWRS S S S  
TSTMS S S S  
 

 
 
WYZ005-262200-  
THERMOPOLIS-HOT SPRINGS WY  
43.66N 108.21W ELEV. 4592 FT  
201 PM MDT WED AUG 26 2026  
 
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 89 59 93 61 89  
TEMP 86 88 75 69 65 61 69 84 91 91 79 72 67 63 70 83 88 84  
DEWPT 46 47 47 46 45 46 46 47 43 45 45 45 46 45 46 49 50 50  
RH 25 24 37 44 48 58 44 28 19 20 30 38 47 52 42 31 27 31  
WIND DIR SE E W SW S S SW SE N S S SW SW SW SW S W N  
WIND SPD 6 6 6 5 5 5 3 4 8 12 13 4 4 4 3 5 9 9  
WIND GUST 16 16  
CLOUDS SC SC SC SC SC SC FW FW SC BK OV SC FW SC SC SC SC BK  
POP 12HR 20 5 10 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S  
 
DATE SAT 08/29/26 SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 61 85 56 82 50 83 54 85  
TEMP 71 62 77 80 65 57 75 77 60 51 74 79 63 57 79 81  
DEWPT 50 48 50 48 47 47 45 40 38 36 38 37 37 38 40 39  
PWIND DIR S NW W SW W SE SE SW  
WIND CHAR LT GN LT GN GN LT GN GN  
AVG CLOUDS BK BK BK SC SC SC SC SC FW FW FW CL FW SC SC FW  
POP 12HR 10 30 10 5 0 0 10 5  
RAIN SHWRS S S C S S  
TSTMS S C 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  
 
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