876  
FPUS55 KBOU 041411  
ZFPBOU  
 
ZONE FORECAST PRODUCT FOR NORTHEAST COLORADO  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
810 AM MDT MON AUG 4 2025  
 
COZ038-050500-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, AND NUNN  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS 89 TO 95. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS 53 TO 59. SOUTHEAST WINDS 10 TO  
15 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
92 TO 98. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 54 TO 60.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 92 TO 98. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 62.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY. HIGHS 92 TO 99. LOWS  
NEAR 60.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 50S.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 78 TO 84.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S. HIGHS  
80 TO 86.  
 
 
 
COZ039-050500-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING,  
BECOMING LIGHT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO  
UPPER 90S. LOWS IN THE 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE MID TO UPPER 50S. HIGHS IN  
THE MID 80S.  
 
 
 
COZ040-050500-  
NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND  
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-  
INCLUDING AURORA, BRIGHTON, CITY OF DENVER,  
DENVER INTERNATIONAL AIRPORT, HIGHLANDS RANCH, LITTLETON,  
AND PARKER  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE  
AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S. SOUTH  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 60S.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO  
UPPER 90S. LOWS IN THE MID 60S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS NEAR 60.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE 80S.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S.  
 
 
 
COZ041-050500-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS 84 TO 90. SOUTH WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 55 TO 61. SOUTH WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 30 MPH.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS 88 TO 94. SOUTHWEST WINDS 10 TO 15 MPH IN THE  
MORNING, BECOMING LIGHT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 89 TO 95.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY. HIGHS 89 TO 96. LOWS IN  
THE LOWER TO MID 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 50S.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE 50S. HIGHS 78 TO 84.  
 
 
 
COZ043-050500-  
CENTRAL AND SOUTH WELD COUNTY-  
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS 55 TO 61. SOUTHEAST WINDS 20 TO  
25 MPH, BECOMING SOUTH 10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO  
35 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 54 TO 60.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 62.    
THURSDAY THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS AROUND 100.  
LOWS 56 TO 64.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE 80S.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE MID TO UPPER 50S. HIGHS IN  
THE MID 80S.  
 
 
 
COZ042-050500-  
NORTHEAST WELD COUNTY-  
INCLUDING BRIGGSDALE, GROVER, PAWNEE BUTTES, RAYMER, AND STONEHAM  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS  
LATE IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 90S. SOUTH WINDS  
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER 60S.  
SOUTHEAST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 90S. WEST  
WINDS 10 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 96 TO 100.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 62.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY. HIGHS 96 TO 101. LOWS  
58 TO 64.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.  
 
 
 
COZ044-050500-  
MORGAN COUNTY-  
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS  
LATE IN THE AFTERNOON. HIGHS IN THE MID 90S. SOUTH WINDS 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 10 PERCENT.    
TONIGHT  
PARTLY CLOUDY. LOWS NEAR 60. SOUTH WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 100.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS NEAR 60. HIGHS  
AROUND 102.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER TO  
MID 60S. HIGHS AROUND 100.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 80S.  
 
 
 
COZ045-050500-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.  
SOUTH WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS 15 TO  
25 MPH WITH GUSTS UP TO 40 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE  
MORNING, BECOMING LIGHT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY. HIGHS 96 TO 101. LOWS  
IN THE MID 60S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.  
 
 
 
COZ048-050500-  
LOGAN COUNTY-  
INCLUDING CROOK, MERINO, STERLING, AND PEETZ  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS  
LATE IN THE AFTERNOON. HIGHS 90 TO 96. SOUTH WINDS 10 TO 20 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. LOWS IN THE LOWER 60S. SOUTH WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY  
PARTLY CLOUDY. HIGHS 96 TO 100. SOUTHWEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
60S. HIGHS 99 TO 103.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS 97 TO 101.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE 80S.  
 
 
 
COZ049-050500-  
WASHINGTON COUNTY-  
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS  
LATE IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 90S. SOUTH WINDS  
15 TO 25 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TONIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. WINDY. LOWS IN THE LOWER 60S. SOUTH WINDS 20 TO 30 MPH  
WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
60S. HIGHS AROUND 101.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 100.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.  
 
 
 
COZ050-050500-  
SEDGWICK COUNTY-  
INCLUDING JULESBURG, OVID, AND SEDGWICK  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS  
LATE IN THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTHEAST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE  
OF PRECIPITATION 30 PERCENT.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 90S. SOUTH WINDS 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE MORNING.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
60S. HIGHS AROUND 100.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 60.    
SATURDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.  
 
 
 
COZ051-050500-  
PHILLIPS COUNTY-  
INCLUDING AMHERST, HAXTUN, AND HOLYOKE  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS  
LATE IN THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH WINDS 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER  
60S. SOUTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 90S. SOUTH WINDS 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE MORNING.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S. NORTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
60S. HIGHS AROUND 101.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.  
 
 
 
COZ046-050500-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
INCLUDING AGATE, HUGO, LIMON, AND MATHESON  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS  
LATE IN THE AFTERNOON. HIGHS NEAR 90. SOUTH WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION 10 PERCENT.    
TONIGHT  
MOSTLY CLEAR. WINDY. LOWS 55 TO 61. SOUTH WINDS 20 TO  
30 MPH WITH GUSTS UP TO 40 MPH.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. HIGHS IN THE LOWER TO MID 90S. SOUTHWEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE 90S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER TO  
MID 60S. HIGHS IN THE MID TO UPPER 90S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 50S.    
SATURDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.  
 
 
 
COZ047-050500-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS NEAR 90. SOUTH WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 54 TO 60. SOUTHEAST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE 90S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
THURSDAY  
MOSTLY SUNNY. HIGHS 96 TO 100.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR 60.    
SATURDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 80S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID TO UPPER 50S.    
SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.  
 
 
 
COZ035-050500-  
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING ESTES PARK, GLENDEVEY, NEDERLAND, AND RED FEATHER LAKES  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS 79 TO 89. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS 52 TO 62. WEST WINDS 10 TO 15 MPH  
AFTER MIDNIGHT.    
TUESDAY  
PARTLY CLOUDY. HIGHS 80 TO 90. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 52 TO 62.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 81 TO 91.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS 54 TO 64.  
HIGHS 81 TO 91.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 48 TO 58.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 72 TO 80.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS 46 TO 56. HIGHS 73 TO 81.  
 
 
 
COZ036-050500-  
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  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
AREAS OF SMOKE IN THE MORNING. MOSTLY SUNNY.  
HIGHS 79 TO 89. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH  
IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS 52 TO 62. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS 80 TO 90. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
20 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 52 TO 62. WEST WINDS 10 TO  
15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 81 TO 91.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 53 TO 63.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 81 TO 91.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS 54 TO 64. HIGHS  
81 TO 91.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 59.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 74 TO 84.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 47 TO 57.    
SUNDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 73 TO 83.  
 
 
 
COZ030-050500-  
JACKSON COUNTY BELOW 9000 FEET-  
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. AREAS OF SMOKE IN THE LATE MORNING  
AND AFTERNOON. HIGHS IN THE LOWER TO MID 80S. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. AREAS OF SMOKE. LOWS 39 TO 47. SOUTHWEST WINDS 10 TO  
15 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS NEAR 80. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 46.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 79 TO 85. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS 41 TO 50.  
HIGHS IN THE LOWER TO MID 80S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 39 TO 47.    
SATURDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 70S.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS 36 TO 44. HIGHS IN THE MID TO UPPER  
70S.  
 
 
 
COZ032-050500-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
INCLUDING DILLON, FRASER, GRANBY, GRAND LAKE,  
HOT SULPHUR SPRINGS, AND KREMMLING  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. AREAS OF SMOKE. HIGHS 77 TO 85.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. AREAS OF SMOKE. LOWS 41 TO 49. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 77 TO 85. WEST WINDS 10 TO 20 MPH  
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 49.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 78 TO 86. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 51.    
THURSDAY THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 77 TO 85.  
LOWS 41 TO 51.    
SATURDAY THROUGH SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF THUNDERSTORMS. HIGHS 73 TO 82. LOWS 39 TO 47.  
 
 
 
COZ037-050500-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
INCLUDING FAIRPLAY, HARTSEL, LAKE GEORGE, AND SOUTH PARK  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
AREAS OF SMOKE IN THE MORNING. MOSTLY SUNNY.  
HIGHS 74 TO 82. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO  
25 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS 43 TO 51. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY  
PARTLY CLOUDY. HIGHS 74 TO 82. WEST WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 51. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
WEDNESDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 75 TO 83. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 52.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 75 TO 83.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO  
52. HIGHS 75 TO 83.    
SATURDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 73 TO 81.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 42 TO 48.    
SUNDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 71 TO 79.  
 
 
 
COZ033-050500-  
SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/  
NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET-  
INCLUDING CAMERON PASS, LARAMIE AND MEDICINE BOW MOUNTAINS,  
RABBIT EARS RANGE, ROCKY MOUNTAIN NATIONAL PARK,  
AND WILLOW CREEK PASS  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. AREAS OF SMOKE THROUGH THE DAY.  
HIGHS 67 TO 77. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. AREAS OF SMOKE. LOWS 42 TO 52. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 67 TO 77. WEST WINDS 10 TO 20 MPH  
WITH GUSTS UP TO 30 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 51. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 68 TO 78. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 54.    
THURSDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 68 TO 78.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS 44 TO 54. HIGHS  
68 TO 78.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 40 TO 50.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 63 TO 73.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 38 TO 48. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 63 TO 73.  
 
 
 
COZ034-050500-  
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  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. AREAS OF SMOKE THROUGH THE DAY.  
HIGHS 66 TO 76. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. AREAS OF SMOKE. LOWS 42 TO 52. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS 66 TO 76. WEST WINDS 10 TO 20 MPH  
WITH GUSTS UP TO 30 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 52. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 66 TO 76. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 53.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 67 TO 77.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO  
52. HIGHS 66 TO 76.    
SATURDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 63 TO 73.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 38 TO 48.    
SUNDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 63 TO 73.  
 
 
 
COZ031-050500-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
INCLUDING MT ZIRKEL  
810 AM MDT MON AUG 4 2025  
   
REST OF TODAY  
MOSTLY SUNNY. AREAS OF SMOKE THROUGH THE DAY.  
HIGHS 71 TO 81. SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH  
IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. AREAS OF SMOKE. LOWS 42 TO 52. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 70 TO 80. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 50.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 71 TO 81. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS 45 TO 53.  
HIGHS 71 TO 81.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 42 TO 50.    
SATURDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 66 TO 76.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 39 TO 47.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 66 TO 76.  
 
 
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