155  
FPUS55 KBOU 182118  
ZFPBOU  
 
ZONE FORECAST PRODUCT FOR NORTHEAST COLORADO  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
217 PM MST WED DEC 18 2024  
 
COZ038-191200-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, AND NUNN  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 26 TO 34. NORTHWEST WINDS 10 TO  
15 MPH AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE 50S. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 18 TO 26.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 50 TO 56.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 24 TO 34. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 50S.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 24 TO  
34. HIGHS IN THE 50S.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS NEAR 50. LOWS  
24 TO 30.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 25 TO 31.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 20 PERCENT.  
 

 
 
COZ039-191200-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS 30 TO 38. SOUTHWEST WINDS 10 TO 15 MPH IN THE  
EVENING, BECOMING LIGHT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S TO LOWER 60S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 24 TO 32.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 55 TO 61.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 30 TO 38.    
SATURDAY
 
MOSTLY SUNNY. HIGHS NEAR 60.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS 31 TO 37. HIGHS  
IN THE MID 50S TO LOWER 60S.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. LOWS 28 TO 34. HIGHS IN  
THE LOWER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 28 TO 34.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 29 TO 35.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
HIGHS IN THE LOWER 50S.  
 

 
 
COZ040-191200-  
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  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER TO MID 30S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 10 TO 15 MPH IN THE MORNING, BECOMING LIGHT.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 24 TO 30.    
FRIDAY
 
MOSTLY SUNNY. HIGHS NEAR 60.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS NEAR 60.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER TO  
MID 30S. HIGHS NEAR 60.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS NEAR 30.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
LOWS NEAR 30.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 30S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
HIGHS IN THE LOWER TO MID 50S.  
 

 
 
COZ041-191200-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS 29 TO 35. SOUTHWEST WINDS 10 TO 15 MPH IN THE  
EVENING, BECOMING LIGHT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE 50S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE MORNING, BECOMING  
LIGHT.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 24 TO 30.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 53 TO 61.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS 55 TO 61. LOWS  
29 TO 35.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S TO LOWER 60S.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. LOWS NEAR 30. HIGHS  
47 TO 53.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 26 TO 32.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 49 TO 55.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 28 TO 34.    
CHRISTMAS DAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
HIGHS NEAR 50. CHANCE OF PRECIPITATION 30 PERCENT.  
 

 
 
COZ043-191200-  
CENTRAL AND SOUTH WELD COUNTY-  
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 23 TO 29.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 16 TO 22.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 49 TO 55.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 21 TO 29.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 50S.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 22 TO  
30. HIGHS IN THE MID 50S.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
LOWS IN THE 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
HIGHS IN THE LOWER 50S.  
 

 
 
COZ042-191200-  
NORTHEAST WELD COUNTY-  
INCLUDING BRIGGSDALE, GROVER, PAWNEE BUTTES, RAYMER, AND STONEHAM  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 24 TO 32. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 50S.  
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 16 TO 22.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 22 TO 30.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S TO LOWER 60S.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 22 TO  
30. HIGHS IN THE MID 50S TO LOWER 60S.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE LOWER TO  
MID 50S. LOWS 23 TO 29.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 23 TO 29.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
HIGHS IN THE LOWER 50S.  
 

 
 
COZ044-191200-  
MORGAN COUNTY-  
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 22 TO 28.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 16 TO 22.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE UPPER  
50S. LOWS IN THE LOWER TO MID 20S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE MID TO  
UPPER 50S. LOWS IN THE LOWER TO MID 20S.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
LOWS IN THE LOWER TO MID 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
HIGHS AROUND 50.  
 

 
 
COZ045-191200-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 27 TO 33. SOUTHWEST WINDS 10 TO  
15 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 50S.  
NORTHWEST WINDS 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 22 TO 28.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 53 TO 59.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 26 TO 32.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS NEAR 60. LOWS  
27 TO 33.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE 50S.  
LOWS 26 TO 31.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS NEAR 30.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
HIGHS IN THE UPPER 40S.  
 

 
 
COZ048-191200-  
LOGAN COUNTY-  
INCLUDING CROOK, MERINO, STERLING, AND PEETZ  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 25 TO 31. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 50S.  
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 17 TO 21.    
FRIDAY
 
MOSTLY SUNNY. HIGHS NEAR 50.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 21 TO 27.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 50S  
TO LOWER 60S. LOWS IN THE 20S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
LOWS IN THE MID TO UPPER 20S.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
LOWS IN THE MID TO UPPER 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
COZ049-191200-  
WASHINGTON COUNTY-  
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
MOSTLY CLEAR. LOWS NEAR 30. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 20 TO 26.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 50S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 20S.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID TO  
UPPER 50S. LOWS IN THE MID 20S TO LOWER 30S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE MID TO  
UPPER 50S. LOWS IN THE MID TO UPPER 20S.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS NEAR 30.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
HIGHS NEAR 50.  
 

 
 
COZ050-191200-  
SEDGWICK COUNTY-  
INCLUDING JULESBURG, OVID, AND SEDGWICK  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 17. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING, BECOMING  
LIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 40S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 20S. HIGHS AROUND 60.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
COZ051-191200-  
PHILLIPS COUNTY-  
INCLUDING AMHERST, HAXTUN, AND HOLYOKE  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST WINDS  
10 TO 15 MPH, BECOMING NORTHWEST WITH GUSTS UP TO 20 MPH AFTER  
MIDNIGHT.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 17.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE UPPER  
50S. LOWS IN THE MID 20S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
LOWS IN THE MID 20S.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
COZ046-191200-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
INCLUDING AGATE, HUGO, LIMON, AND MATHESON  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 26 TO 32. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 50 TO 56. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 21 TO 27.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 46 TO 56. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 26 TO 32.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID TO  
UPPER 50S. LOWS 26 TO 32.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE MID TO  
UPPER 50S. LOWS 24 TO 30.    
MONDAY
 
PARTLY CLOUDY. HIGHS NEAR 50.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS NEAR 50.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 26 TO 32.    
CHRISTMAS DAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
HIGHS IN THE UPPER 40S.  
 

 
 
COZ047-191200-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 50S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 19 TO 23.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 43 TO 49.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE 20S.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE 50S.  
LOWS IN THE 20S.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS 54 TO 60. LOWS IN  
THE 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S TO LOWER 50S.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS NEAR 50.    
TUESDAY NIGHT AND CHRISTMAS DAY
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS NEAR 50.  
 

 
 
COZ035-191200-  
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING ESTES PARK, GLENDEVEY, NEDERLAND, AND RED FEATHER LAKES  
217 PM MST WED DEC 18 2024  
   
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MST THURSDAY
 
 
   
TONIGHT
 
PARTLY CLOUDY. VERY WINDY. LOWS 29 TO 39. WEST WINDS  
30 TO 40 MPH WITH GUSTS UP TO 60 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 42 TO 52. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 22 TO 32.    
FRIDAY
 
PARTLY CLOUDY. HIGHS 46 TO 56. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 29 TO 39. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 47 TO 57.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 26 TO  
36. HIGHS 41 TO 51.    
MONDAY
 
MOSTLY CLOUDY. HIGHS 38 TO 48.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 24 TO  
34. HIGHS 41 TO 51.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
HIGHS 39 TO 49. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
COZ036-191200-  
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  
217 PM MST WED DEC 18 2024  
   
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MST THURSDAY
 
 
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS 29 TO 37. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP  
TO 35 MPH.    
THURSDAY
 
PARTLY CLOUDY. HIGHS 47 TO 57. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE MORNING, BECOMING LIGHT.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 24 TO 32.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 50 TO 60.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 28 TO 36. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 51 TO 61.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS 28 TO 36. HIGHS  
48 TO 58.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. LOWS 25 TO 33. HIGHS  
42 TO 52.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 24 TO  
34. HIGHS 45 TO 55.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
HIGHS 41 TO 51. CHANCE OF PRECIPITATION 40 PERCENT.  
 

 
 
COZ030-191200-  
JACKSON COUNTY BELOW 9000 FEET-  
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 16 TO 22. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S TO LOWER 40S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 7 TO 17.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 40S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 10 TO 20. SOUTH WINDS 10 TO  
15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 40S.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 11 TO  
21. HIGHS IN THE MID TO UPPER 30S.    
MONDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS 13 TO 19.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW.  
LOWS 15 TO 21.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
HIGHS IN THE 30S.  
 

 
 
COZ032-191200-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
INCLUDING DILLON, FRASER, GRANBY, GRAND LAKE,  
HOT SULPHUR SPRINGS, AND KREMMLING  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 8 TO 18.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 34 TO 40.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 4 TO 14.    
FRIDAY
 
PARTLY CLOUDY. HIGHS 35 TO 43.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 6 TO 16.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 35 TO 43.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 8 TO  
18. HIGHS 33 TO 39.    
MONDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
30 TO 36.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLOUDY. LOWS 11 TO 19. HIGHS  
33 TO 39.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 12 TO 20.    
CHRISTMAS DAY
 
SNOW LIKELY. HIGHS 30 TO 36. CHANCE OF SNOW  
60 PERCENT.  
 

 
 
COZ037-191200-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
INCLUDING FAIRPLAY, HARTSEL, LAKE GEORGE, AND SOUTH PARK  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 20 TO 26. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 38 TO 46.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 14 TO 24.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 41 TO 49.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 18 TO 26. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 41 TO 49.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 17 TO  
26. HIGHS 39 TO 47.    
MONDAY
 
MOSTLY CLOUDY. HIGHS 36 TO 42.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 16 TO  
25. HIGHS 36 TO 42.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
HIGHS 33 TO 41.  
 

 
 
COZ033-191200-  
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  
217 PM MST WED DEC 18 2024  
   
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MST THURSDAY
 
 
   
TONIGHT
 
MOSTLY CLEAR WITH PATCHY BLOWING SNOW. WINDY. LOWS  
15 TO 25. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 27 TO 37. WEST WINDS 20 TO 25 MPH  
WITH GUSTS UP TO 45 MPH, DIMINISHING TO 10 TO 15 MPH WITH GUSTS  
UP TO 30 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 12 TO 22. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGHS 31 TO 41. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 15 TO 25. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 32 TO 42.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 15 TO  
25. HIGHS 26 TO 36.    
MONDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
24 TO 34.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW.  
LOWS 13 TO 23.    
TUESDAY
 
PARTLY CLOUDY. HIGHS 27 TO 37.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 15 TO 25.    
CHRISTMAS DAY
 
SNOW LIKELY. HIGHS 24 TO 34. CHANCE OF SNOW  
60 PERCENT.  
 

 
 
COZ034-191200-  
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  
217 PM MST WED DEC 18 2024  
   
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MST THURSDAY
 
 
   
TONIGHT
 
PARTLY CLOUDY WITH PATCHY BLOWING SNOW. LOWS 16 TO 26.  
WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 30 TO 40. WEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 14 TO 24. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 34 TO 44. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 16 TO 26. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 34 TO 44.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 15 TO  
25. HIGHS 30 TO 40.    
MONDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
26 TO 36.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW.  
LOWS 13 TO 23.    
TUESDAY
 
PARTLY CLOUDY. HIGHS 29 TO 39.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW.  
LOWS 15 TO 25.    
CHRISTMAS DAY
 
SNOW LIKELY. HIGHS 25 TO 35. CHANCE OF SNOW  
60 PERCENT.  
 

 
 
COZ031-191200-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
INCLUDING MT ZIRKEL  
217 PM MST WED DEC 18 2024  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 14 TO 24. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 28 TO 38. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 9 TO 19.    
FRIDAY
 
PARTLY CLOUDY. HIGHS 31 TO 41. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 12 TO 22. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 32 TO 42.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 14 TO 24.    
SUNDAY
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SNOW. HIGHS  
26 TO 36.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS 13 TO 21.    
MONDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
25 TO 35.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 14 TO 22.    
TUESDAY
 
PARTLY CLOUDY. HIGHS 28 TO 38.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 15 TO 23.    
CHRISTMAS DAY
 
SNOW LIKELY. HIGHS 24 TO 34. CHANCE OF SNOW  
60 PERCENT.  
 

 
 
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