360  
FPUS55 KBOU 191206  
ZFPBOU  
 
ZONE FORECAST PRODUCT FOR NORTHEAST COLORADO  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
605 AM MDT WED AUG 19 2026  
 
COZ038>040-200300-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND  
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-  
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, NUNN, ARVADA,  
BOULDER, GOLDEN, LAKEWOOD, LONGMONT, AURORA, BRIGHTON,  
CITY OF DENVER, DENVER INTERNATIONAL AIRPORT, HIGHLANDS RANCH,  
LITTLETON, AND PARKER  
605 AM MDT WED AUG 19 2026  
   
TODAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID TO UPPER 80S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS 57 TO 63.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 65.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE 90S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 60 TO 66.    
SATURDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 88 TO 94.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS 60 TO 66. HIGHS NEAR 90.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF THUNDERSTORMS. LOWS NEAR 60. HIGHS NEAR 90.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 56 TO 62.    
TUESDAY  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S TO LOWER 90S.  
 
 
 
COZ041-200300-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR  
605 AM MDT WED AUG 19 2026  
   
TODAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN  
THE AFTERNOON. CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
HIGHS IN THE LOWER TO MID 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. LOWS IN THE MID 50S TO LOWER 60S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY  
MOSTLY SUNNY. HIGHS NEAR 90.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60.    
FRIDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 89 TO 95.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 59 TO 65.    
SATURDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 90.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS NEAR 60. HIGHS 85 TO 91.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS NEAR 60.    
MONDAY  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 84 TO 90.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID TO UPPER 50S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 83 TO 89.  
 
 
 
COZ042>045-200300-  
NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
INCLUDING BRIGGSDALE, GROVER, PAWNEE BUTTES, RAYMER, STONEHAM,  
EATON, FORT LUPTON, GREELEY, ROGGEN, BRUSH, FORT MORGAN,  
GOODRICH, WIGGINS, BENNETT, BYERS, DEER TRAIL, AND LEADER  
605 AM MDT WED AUG 19 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S TO LOWER 90S.    
TONIGHT  
PARTLY CLOUDY. LOWS NEAR 60. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER TO  
MID 60S. HIGHS IN THE LOWER TO MID 90S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 60S.    
SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 90S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS NEAR 60.    
MONDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 90.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS NEAR 60.    
TUESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 90.  
 
 
 
COZ046-047-200300-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
INCLUDING AGATE, HUGO, LIMON, MATHESON, FORDER, KARVAL, KUTCH,  
AND PUNKIN CENTER  
605 AM MDT WED AUG 19 2026  
   
TODAY  
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS LATE IN THE  
AFTERNOON. HIGHS IN THE MID TO UPPER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS NEAR 60. SOUTH  
WINDS 10 TO 15 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER TO MID 60S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS NEAR 60.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 90S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS NEAR 60.    
MONDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 90.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S TO LOWER 60S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 90.  
 
 
 
COZ048>051-200300-  
LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY-  
INCLUDING CROOK, MERINO, STERLING, PEETZ, AKRON, COPE,  
LAST CHANCE, OTIS, JULESBURG, OVID, SEDGWICK, AMHERST, HAXTUN,  
AND HOLYOKE  
605 AM MDT WED AUG 19 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 80S.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. EAST WINDS 10 TO  
15 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY  
SUNNY. HIGHS NEAR 90.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE 90S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS NEAR 90.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S.    
MONDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 90S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER 60S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 80S.  
 
 
 
COZ035-200300-  
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING ESTES PARK, GLENDEVEY, NEDERLAND, AND RED FEATHER LAKES  
605 AM MDT WED AUG 19 2026  
   
TODAY  
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS EARLY IN THE AFTERNOON. MOSTLY CLOUDY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
HIGHS 74 TO 84. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS 49 TO 59.    
THURSDAY  
MOSTLY SUNNY. HIGHS 79 TO 89.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 52 TO 62.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 81 TO 91.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 54 TO 64.    
SATURDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
77 TO 87. CHANCE OF RAIN 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 53 TO 63.    
SUNDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS 76 TO  
86. CHANCE OF RAIN 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 51 TO 61.    
MONDAY  
SHOWERS AND CHANCE OF THUNDERSTORMS. HIGHS 74 TO 84.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 48 TO 58.    
TUESDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
74 TO 84. CHANCE OF RAIN 70 PERCENT.  
 
 
 
COZ036-200300-  
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR  
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-  
INCLUDING BAILEY, CENTRAL CITY, EVERGREEN, GEORGETOWN,  
IDAHO SPRINGS, AND WESTCREEK  
605 AM MDT WED AUG 19 2026  
   
TODAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO 85. CHANCE  
OF PRECIPITATION 50 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. LOWS 52 TO 60. CHANCE OF PRECIPITATION 10 PERCENT.    
THURSDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 79 TO 89. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 52 TO 62.    
FRIDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 81 TO 91.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 53 TO 63.    
SATURDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
79 TO 89. CHANCE OF RAIN 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 53 TO 63.    
SUNDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 77 TO 87.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 50 TO 60.    
MONDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 76 TO 86.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 50 TO 58.    
TUESDAY  
THUNDERSTORMS LIKELY. HIGHS 75 TO 85. CHANCE OF  
PRECIPITATION 70 PERCENT.  
 
 
 
COZ030-032-200300-  
JACKSON COUNTY BELOW 9000 FEET-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
INCLUDING GOULD, NORTH PARK, RAND, SPICER, WALDEN, DILLON,  
FRASER, GRANBY, GRAND LAKE, HOT SULPHUR SPRINGS, AND KREMMLING  
605 AM MDT WED AUG 19 2026  
   
TODAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN  
THE AFTERNOON. HIGHS 75 TO 81. NORTHWEST WINDS 10 TO 15 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 50.    
THURSDAY  
MOSTLY SUNNY. HIGHS 79 TO 85. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 51.    
FRIDAY  
PARTLY CLOUDY. HIGHS 81 TO 87.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 53.    
SATURDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 78 TO 84.    
SATURDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 43 TO 51. CHANCE OF RAIN 60 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF THUNDERSTORMS. HIGHS 74 TO 80. LOWS 40 TO 50.    
MONDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS 74 TO  
80. CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 39 TO 49.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 73 TO 79.  
 
 
 
COZ037-200300-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
INCLUDING FAIRPLAY, HARTSEL, LAKE GEORGE, AND SOUTH PARK  
605 AM MDT WED AUG 19 2026  
   
TODAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 73 TO 81. NORTHWEST WINDS 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TONIGHT  
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING.  
LOWS 45 TO 51. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY  
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 74 TO 82. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 46 TO 52.    
FRIDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 75 TO 83.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 47 TO 53.    
SATURDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
75 TO 83. CHANCE OF RAIN 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 46 TO 52.    
SUNDAY  
THUNDERSTORMS LIKELY. HIGHS 72 TO 80. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 51.    
MONDAY  
THUNDERSTORMS LIKELY. HIGHS 72 TO 80. CHANCE OF  
PRECIPITATION 70 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 44 TO 50.    
TUESDAY  
THUNDERSTORMS LIKELY. HIGHS 72 TO 80. CHANCE OF  
PRECIPITATION 60 PERCENT.  
 
 
 
COZ031-033-200300-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/  
NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET-  
INCLUDING MT ZIRKEL, CAMERON PASS,  
LARAMIE AND MEDICINE BOW MOUNTAINS, RABBIT EARS RANGE,  
ROCKY MOUNTAIN NATIONAL PARK, AND WILLOW CREEK PASS  
605 AM MDT WED AUG 19 2026  
   
TODAY  
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
HIGHS 65 TO 75. NORTHWEST WINDS 10 TO 15 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS 42 TO 52.    
THURSDAY  
MOSTLY SUNNY. HIGHS 69 TO 79. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 54.    
FRIDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 71 TO 81.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 55.    
SATURDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
68 TO 78. CHANCE OF RAIN 70 PERCENT.    
SATURDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 44 TO 54. CHANCE OF RAIN 60 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 64 TO 74.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 42 TO 52.    
MONDAY  
THUNDERSTORMS LIKELY. HIGHS 64 TO 74. CHANCE OF  
PRECIPITATION 70 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 41 TO 51.    
TUESDAY  
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
63 TO 73. CHANCE OF RAIN 60 PERCENT.  
 
 
 
COZ034-200300-  
SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/  
GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE  
9000 FEET-  
INCLUDING BERTHOUD PASS, BRECKENRIDGE,  
EAST SLOPES MOSQUITO RANGE, EAST SLOPES SOUTHERN GORE RANGE,  
EISENHOWER TUNNEL, INDIAN PEAKS, KENOSHA MOUNTAINS,  
MOUNT BLUE SKY, WILLIAMS FORK MOUNTAINS, AND WINTER PARK  
605 AM MDT WED AUG 19 2026  
   
TODAY  
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 63 TO 73.  
NORTHWEST WINDS 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY. LOWS 41 TO 51.    
THURSDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 66 TO 76. NORTHWEST WINDS 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 53.    
FRIDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 68 TO 78.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS. LOWS 44 TO 54.    
SATURDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
66 TO 76. CHANCE OF RAIN 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 42 TO 52.    
SUNDAY  
THUNDERSTORMS LIKELY. HIGHS 63 TO 73. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 41 TO 51.    
MONDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 63 TO 73.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 40 TO 50.    
TUESDAY  
THUNDERSTORMS LIKELY. HIGHS 62 TO 72. CHANCE OF  
PRECIPITATION 70 PERCENT.  
 
 
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