243  
FPUS55 KBOU 212105  
ZFPBOU  
 
ZONE FORECAST PRODUCT FOR NORTHEAST COLORADO  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
304 PM MDT TUE OCT 21 2025  
 
COZ038-221200-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, AND NUNN  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS 30 TO 36.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 33 TO 39.    
THURSDAY  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S TO LOWER 40S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER TO  
MID 60S. LOWS IN THE MID TO UPPER 30S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS NEAR 40. HIGHS  
IN THE LOWER TO MID 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS IN THE LOWER TO MID 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS. HIGHS 48 TO 54. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS NEAR 30. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS 46 TO 52.  
 
 
 
COZ039-221200-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 30S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 44.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER TO MID 40S.    
FRIDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS. HIGHS  
IN THE LOWER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 40.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS NEAR 70. LOWS  
IN THE LOWER TO MID 40S.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS IN THE MID TO UPPER 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS. HIGHS IN THE LOWER TO MID 50S. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS IN THE LOWER TO MID 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS NEAR 50.  
 
 
 
COZ040-221200-  
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  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 30S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 40.    
THURSDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER TO MID 40S.    
FRIDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER TO MID 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER  
70S. LOWS IN THE LOWER 40S.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN AND SNOW SHOWERS. HIGHS IN THE MID 50S. LOWS IN THE LOWER TO  
MID 30S. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
COZ041-221200-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS IN THE 30S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 40. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE 60S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS. LOWS NEAR 40.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE MID 50S TO LOWER 60S.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID TO  
UPPER 30S. HIGHS 65 TO 71.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS NEAR 40. HIGHS  
IN THE MID TO UPPER 60S.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER TO MID 30S.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN AND SNOW SHOWERS. COOLER. HIGHS IN THE LOWER TO MID 50S.  
LOWS IN THE MID 20S TO LOWER 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HIGHS NEAR 50.  
 
 
 
COZ043-221200-  
CENTRAL AND SOUTH WELD COUNTY-  
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS 28 TO 34.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 32 TO 38.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS NEAR 40.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER 60S.  
LOWS 32 TO 38.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER  
70S. LOWS NEAR 40.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS IN THE LOWER TO MID 30S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS. HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION  
10 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 
 
 
COZ042-221200-  
NORTHEAST WELD COUNTY-  
INCLUDING BRIGGSDALE, GROVER, PAWNEE BUTTES, RAYMER, AND STONEHAM  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS 29 TO 35.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER 60S.  
LOWS 32 TO 38.    
SATURDAY  
PARTLY CLOUDY. HIGHS NEAR 70.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS NEAR 40. HIGHS  
IN THE MID TO UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS IN THE LOWER TO MID 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN AND SNOW SHOWERS. WINDY. HIGHS IN THE LOWER TO MID 50S. LOWS  
NEAR 30. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. WINDY. HIGHS NEAR 50.  
 
 
 
COZ044-221200-  
MORGAN COUNTY-  
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS NEAR 30.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 30S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER 60S.  
LOWS IN THE LOWER TO MID 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR 40.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS IN THE 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS NEAR 30. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
COZ045-221200-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS IN THE LOWER TO MID 30S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID TO  
UPPER 30S. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER TO  
MID 40S. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S.    
MONDAY  
PARTLY CLOUDY. COOLER. HIGHS IN THE MID 50S.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
COZ048-221200-  
LOGAN COUNTY-  
INCLUDING CROOK, MERINO, STERLING, AND PEETZ  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 30S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER TO  
MID 60S. LOWS IN THE MID 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS NEAR 70.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 40.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
SNOW SHOWERS. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN AND SNOW SHOWERS. HIGHS IN THE 50S. LOWS IN THE LOWER 30S.  
CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. WINDY. HIGHS NEAR 50.  
 
 
 
COZ049-221200-  
WASHINGTON COUNTY-  
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER  
40S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTHEAST  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS AROUND 60.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S.    
MONDAY  
PARTLY CLOUDY. WINDY. HIGHS IN THE MID 50S.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. WINDY. HIGHS IN THE LOWER 50S.  
 
 
 
COZ050-221200-  
SEDGWICK COUNTY-  
INCLUDING JULESBURG, OVID, AND SEDGWICK  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 60.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS AROUND 70.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S.    
MONDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE MID 50S.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 
 
 
COZ051-221200-  
PHILLIPS COUNTY-  
INCLUDING AMHERST, HAXTUN, AND HOLYOKE  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS IN THE LOWER 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS AROUND 60.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 40.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S.    
MONDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE MID 50S.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 
 
 
COZ046-221200-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
INCLUDING AGATE, HUGO, LIMON, AND MATHESON  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS IN THE LOWER TO MID 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 34 TO 40. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S. SOUTH WINDS  
10 TO 20 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 50S.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE 30S. HIGHS  
NEAR 70.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 36 TO 42. HIGHS  
IN THE UPPER 60S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 30S.    
MONDAY  
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 50S.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS IN THE MID 20S TO LOWER 30S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
COZ047-221200-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS IN THE LOWER TO MID 30S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS NEAR 40. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 32 TO  
39. HIGHS IN THE UPPER 60S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 50S.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 50S.  
 
 
 
COZ035-221200-  
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING ESTES PARK, GLENDEVEY, NEDERLAND, AND RED FEATHER LAKES  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 29 TO 39.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 55 TO 63.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 32 TO 42.    
THURSDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 52 TO 62.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 30 TO 40.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 50 TO 60. LOWS  
30 TO 40.    
SATURDAY  
PARTLY CLOUDY. HIGHS 55 TO 65.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 34 TO 44.    
SUNDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 49 TO 59.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. COLDER. LOWS 23 TO 33. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 35 TO 45.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 21 TO 31.    
TUESDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS 34 TO 44.  
 
 
 
COZ036-221200-  
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  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 32 TO 40.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 57 TO 67.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO 43.    
THURSDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 54 TO 64.    
THURSDAY NIGHT  
RAIN SHOWERS LIKELY. LOWS 33 TO 41. CHANCE OF  
RAIN 60 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 49 TO 59.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 31 TO 39.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 57 TO 67.  
LOWS 35 TO 43.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 54 TO 64.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 26 TO 36. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS 41 TO 51. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 24 TO 32.    
TUESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS 40 TO 50.  
 
 
 
COZ030-221200-  
JACKSON COUNTY BELOW 9000 FEET-  
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 16 TO 24.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S TO LOWER 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 24 TO 32.    
THURSDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE LOWER TO MID 50S.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 23 TO 29.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 49 TO 55. LOWS  
21 TO 27.    
SATURDAY  
PARTLY CLOUDY. HIGHS 53 TO 59.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 26 TO 32.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS NEAR 50. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 16 TO 22. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
WINDY. HIGHS IN THE 30S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 14 TO 20.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS IN THE LOWER TO MID 30S.  
 
 
 
COZ032-221200-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
INCLUDING DILLON, FRASER, GRANBY, GRAND LAKE,  
HOT SULPHUR SPRINGS, AND KREMMLING  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 16 TO 26.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 54 TO 60.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 26 TO 34.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 50 TO 56. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT  
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 27 TO 33.    
FRIDAY  
PARTLY CLOUDY. HIGHS 48 TO 54.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 22 TO 28.    
SATURDAY  
PARTLY CLOUDY. HIGHS 51 TO 57.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 26 TO 32.    
SUNDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 46 TO 52.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 17 TO 23. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE  
OF SNOW SHOWERS. HIGHS 33 TO 39. LOWS 16 TO 22.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS 31 TO 39.  
 
 
 
COZ037-221200-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
INCLUDING FAIRPLAY, HARTSEL, LAKE GEORGE, AND SOUTH PARK  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
CLEAR. LOWS 23 TO 31.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 55 TO 63.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 30S.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 50 TO 58. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY NIGHT  
RAIN SHOWERS LIKELY AND CHANCE OF SNOW SHOWERS.  
LOWS NEAR 30. CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS. HIGHS 44 TO 50. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 20S.    
SATURDAY THROUGH SUNDAY  
PARTLY CLOUDY. HIGHS 48 TO 58. LOWS  
27 TO 33.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS 21 TO 27. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF SNOW SHOWERS. HIGHS 36 TO 44. LOWS IN THE LOWER TO MID 20S.    
TUESDAY  
MOSTLY SUNNY. HIGHS 37 TO 45.  
 
 
 
COZ033-221200-  
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  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 22 TO 32.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 44 TO 54.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 35.    
THURSDAY  
SNOW SHOWERS LIKELY AND CHANCE OF RAIN SHOWERS. HIGHS  
41 TO 51. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 22 TO 32. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY CLOUDY. HIGHS 38 TO 48.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 22 TO 32.    
SATURDAY  
PARTLY CLOUDY. HIGHS 42 TO 52.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 26 TO 36.    
SUNDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 36 TO 46.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. COLDER. LOWS 14 TO 24.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF SNOW SHOWERS. COLDER. HIGHS 22 TO 32. LOWS 12 TO 22.    
TUESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS 21 TO 31.  
 
 
 
COZ034-221200-  
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  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 23 TO 33.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 46 TO 56.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 35.    
THURSDAY  
RAIN SHOWERS, SNOW SHOWERS LIKELY AND SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS 41 TO 51. CHANCE OF PRECIPITATION  
60 PERCENT.    
THURSDAY NIGHT  
CHANCE OF RAIN AND SNOW SHOWERS LIKELY. SNOW  
ACCUMULATION UP TO 3 INCHES POSSIBLE. LOWS 22 TO 32. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 36 TO 46.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 20 TO 30.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 42 TO 52.  
LOWS 24 TO 34.    
SUNDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 37 TO 47.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLDER. LOWS 15 TO 25.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE  
OF SNOW SHOWERS. HIGHS 24 TO 34. LOWS 13 TO 23.    
TUESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS 24 TO 34.  
 
 
 
COZ031-221200-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
INCLUDING MT ZIRKEL  
305 PM MDT TUE OCT 21 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 22 TO 30.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 46 TO 56.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 28 TO 34.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS 43 TO 53. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS 25 TO 31. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 41 TO 51. LOWS  
24 TO 30.    
SATURDAY  
PARTLY CLOUDY. HIGHS 44 TO 54.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 27 TO 35.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS 37 TO 47. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
SNOW SHOWERS LIKELY. COLDER. LOWS 16 TO 22.  
CHANCE OF SNOW 60 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 23 TO 33.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 15 TO 21.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. HIGHS 22 TO 32.  
 
 
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