089  
FPUS55 KBOU 101205  
ZFPBOU  
 
ZONE FORECAST PRODUCT FOR NORTHEAST COLORADO  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
605 AM MDT FRI JUL 10 2026  
 
COZ038>040-110300-  
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 FRI JUL 10 2026  
   
TODAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN  
THE AFTERNOON. CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
HIGHS IN THE MID 80S TO LOWER 90S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. LOWS 56 TO 62. CHANCE OF PRECIPITATION 10 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 65.    
SUNDAY  
SUNNY. HIGHS IN THE 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 67.    
MONDAY  
SUNNY. HIGHS 94 TO 100.    
MONDAY NIGHT THROUGH THURSDAY  
MOSTLY CLEAR. LOWS 60 TO 67.  
HIGHS 93 TO 99.  
 
 
 
COZ041-110300-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR  
605 AM MDT FRI JUL 10 2026  
   
TODAY  
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS LATE IN  
THE AFTERNOON. HIGHS IN THE 80S. EAST WINDS 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. LOWS IN THE MID TO UPPER 50S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 87 TO 93. CHANCE OF PRECIPITATION 10 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 62. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 87 TO 93. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 63.    
MONDAY  
SUNNY. HIGHS 87 TO 93.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 63.    
TUESDAY  
SUNNY. HIGHS 88 TO 94.    
TUESDAY NIGHT THROUGH THURSDAY  
MOSTLY CLEAR. LOWS 56 TO 63.  
HIGHS 87 TO 94.  
 
 
 
COZ042>045-110300-  
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 FRI JUL 10 2026  
   
TODAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE  
AFTERNOON. HIGHS NEAR 90. EAST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. LOWS NEAR 60. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 20 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF PRECIPITATION  
20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE 90S. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE 90S. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
MONDAY AND MONDAY NIGHT  
CLEAR, WINDY. HIGHS 93 TO 99. LOWS IN  
THE LOWER 60S.    
TUESDAY THROUGH THURSDAY  
MOSTLY CLEAR. HIGHS 94 TO 99. LOWS IN  
THE LOWER TO MID 60S.  
 
 
 
COZ046-047-110300-  
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 FRI JUL 10 2026  
   
TODAY  
MOSTLY SUNNY. CHANCE OF THUNDERSTORMS LATE IN THE  
AFTERNOON. HIGHS IN THE MID TO UPPER 80S. EAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
30 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN THE MID TO  
UPPER 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS NEAR 90. SOUTHEAST WINDS 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 10 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS NEAR 90. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60.    
MONDAY AND MONDAY NIGHT  
CLEAR. HIGHS NEAR 90. LOWS NEAR 60.    
TUESDAY THROUGH THURSDAY  
MOSTLY CLEAR. HIGHS 89 TO 94. LOWS  
NEAR 60.  
 
 
 
COZ048>051-110300-  
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 FRI JUL 10 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 80S. EAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. LOWS AROUND 60. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 20 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF  
PRECIPITATION 10 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.  
SOUTHEAST WINDS 10 TO 20 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER TO MID 90S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.    
MONDAY AND MONDAY NIGHT  
CLEAR, WINDY. HIGHS IN THE LOWER TO  
MID 90S. LOWS IN THE LOWER TO MID 60S.    
TUESDAY THROUGH THURSDAY  
MOSTLY CLEAR. HIGHS 92 TO 97. LOWS  
61 TO 66.  
 
 
 
COZ035-110300-  
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING ESTES PARK, GLENDEVEY, NEDERLAND, AND RED FEATHER LAKES  
605 AM MDT FRI JUL 10 2026  
   
TODAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN  
THE AFTERNOON. CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
HIGHS 74 TO 84. CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS 48 TO 58.    
SATURDAY  
MOSTLY SUNNY. HIGHS 81 TO 91.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 51 TO 61.    
SUNDAY  
MOSTLY SUNNY. HIGHS 82 TO 92.    
SUNDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO  
63. HIGHS 84 TO 94.    
WEDNESDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 82 TO 92.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO 63.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 81 TO 91.  
 
 
 
COZ036-110300-  
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 FRI JUL 10 2026  
   
TODAY  
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO 85. CHANCE  
OF PRECIPITATION 40 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. LOWS 49 TO 59. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS 80 TO 90. NORTHEAST WINDS 10 TO  
15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO 63.    
SUNDAY  
MOSTLY SUNNY. HIGHS 81 TO 91. EAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
SUNDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 54 TO  
64. HIGHS 83 TO 93.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 81 TO 91.  
 
 
 
COZ030-032-110300-  
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 FRI JUL 10 2026  
   
TODAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE  
AFTERNOON. HIGHS 76 TO 82. CHANCE OF PRECIPITATION 10 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS 39 TO 47.    
SATURDAY  
MOSTLY SUNNY. HIGHS 81 TO 87. NORTHWEST WINDS 10 TO  
15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 50.    
SUNDAY  
MOSTLY SUNNY. HIGHS 82 TO 90.    
SUNDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO  
52. HIGHS 85 TO 91.    
WEDNESDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 84 TO 90.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 44 TO 52.    
THURSDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 82 TO 88.  
 
 
 
COZ037-110300-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
INCLUDING FAIRPLAY, HARTSEL, LAKE GEORGE, AND SOUTH PARK  
605 AM MDT FRI JUL 10 2026  
   
TODAY  
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 73 TO 81.  
CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 44 TO 50.  
CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS 77 TO 85. NORTHEAST WINDS 10 TO  
15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 46 TO 52.    
SUNDAY  
MOSTLY SUNNY. HIGHS 77 TO 85.    
SUNDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 46 TO  
53. HIGHS 78 TO 87.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 78 TO 86.  
 
 
 
COZ031-033-110300-  
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 FRI JUL 10 2026  
   
TODAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN  
THE AFTERNOON. CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
HIGHS 66 TO 76. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 50.    
SATURDAY  
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
HIGHS 71 TO 81.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 53.    
SUNDAY  
MOSTLY SUNNY. HIGHS 73 TO 83.    
SUNDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO  
55. HIGHS 75 TO 85.    
WEDNESDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 74 TO 84.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 55.    
THURSDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 72 TO 82.  
 
 
 
COZ034-110300-  
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 FRI JUL 10 2026  
   
TODAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN  
THE AFTERNOON. CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
HIGHS 64 TO 74. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. LOWS 39 TO 49. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS 69 TO 79. NORTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 52.    
SUNDAY  
MOSTLY SUNNY. HIGHS 69 TO 79.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. LOWS 42 TO 52. HIGHS  
72 TO 82.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 53.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 71 TO 81. LOWS  
43 TO 53.    
WEDNESDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 71 TO 81.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 53.    
THURSDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 69 TO 79.  
 
 
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