846  
FPUS55 KBOU 192030  
ZFPBOU  
 
ZONE FORECAST PRODUCT FOR NORTHEAST COLORADO  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
230 PM MDT THU JUN 19 2025  
 
COZ038-201200-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, AND NUNN  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING CLEAR.  
LOWS 56 TO 62.    
FRIDAY  
MOSTLY SUNNY. HIGHS 94 TO 100. SOUTHWEST WINDS 15 TO  
25 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S TO LOWER 60S.  
WEST WINDS 10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 89 TO 95. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE MID 50S TO LOWER 60S. WEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 86 TO 92.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 50 TO 56.    
MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 69 TO 75.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 76 TO 82.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE 50S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 75 TO 81.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 77 TO 83.  
 
 
 
COZ039-201200-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 60 TO  
66.    
FRIDAY  
MOSTLY SUNNY. HIGHS 97 TO 101. SOUTHWEST WINDS 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE 90S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 89 TO 95.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 73 TO 79.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE 50S. HIGHS IN THE LOWER TO  
MID 80S.  
 
 
 
COZ040-201200-  
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  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHEAST WINDS  
10 TO 15 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS 97 TO 101. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE LOWER TO MID 60S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S.    
MONDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S TO LOWER 80S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER  
80S.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.  
 
 
 
COZ041-201200-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS 90 TO 96. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 62. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 87 TO 93. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 85 TO 91. LOWS IN  
THE LOWER TO MID 50S.    
MONDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE 70S.    
MONDAY NIGHT AND TUESDAY  
SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S. HIGHS 75 TO 81.  
CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE 50S. HIGHS 73 TO 79.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 75 TO 81.  
 
 
 
COZ043-201200-  
CENTRAL AND SOUTH WELD COUNTY-  
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS 57 TO 63. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 101. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 62. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 62. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID TO UPPER 50S.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 70S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER  
80S.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A  
40 PERCENT CHANCE OF THUNDERSTORMS. LOWS IN THE MID TO UPPER 50S.  
HIGHS IN THE LOWER 80S.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.  
 
 
 
COZ042-201200-  
NORTHEAST WELD COUNTY-  
INCLUDING BRIGGSDALE, GROVER, PAWNEE BUTTES, RAYMER, AND STONEHAM  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 56 TO  
62. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS 99 TO 103. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 62. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID TO UPPER 90S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS NEAR 60. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 89 TO 95.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER 50S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80.    
TUESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS NEAR 80. LOWS IN THE LOWER TO MID  
50S.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.  
 
 
 
COZ044-201200-  
MORGAN COUNTY-  
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 103. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTHWEST WINDS 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.  
 
 
 
COZ045-201200-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS 97 TO 101. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST WINDS  
20 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER TO  
MID 90S. LOWS IN THE MID 50S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S. LOWS IN  
THE UPPER 50S.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS NEAR 80. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.  
 
 
 
COZ048-201200-  
LOGAN COUNTY-  
INCLUDING CROOK, MERINO, STERLING, AND PEETZ  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS 101 TO 105. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY  
SUNNY. HIGHS 97 TO 101. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 91 TO 97.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE 70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80.    
TUESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80.  
 
 
 
COZ049-201200-  
WASHINGTON COUNTY-  
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE 60S. SOUTH WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY  
MOSTLY SUNNY. WINDY. HIGHS 101 TO 105. SOUTHWEST WINDS  
10 TO 20 MPH, INCREASING TO 20 TO 30 MPH IN THE AFTERNOON. GUSTS  
UP TO 40 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. WINDY. LOWS IN THE 60S. SOUTHWEST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH.    
SATURDAY  
SUNNY. HIGHS 96 TO 100. SOUTHWEST WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 40 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE MID 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF SHOWERS.  
LOWS IN THE MID 50S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.    
TUESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.  
 
 
 
COZ050-201200-  
SEDGWICK COUNTY-  
INCLUDING JULESBURG, OVID, AND SEDGWICK  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 102. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S.  
SOUTH WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
MONDAY  
MOSTLY CLOUDY. COOLER. HIGHS IN THE LOWER 70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80.    
WEDNESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE MID 50S. CHANCE OF RAIN 60 PERCENT.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.  
 
 
 
COZ051-201200-  
PHILLIPS COUNTY-  
INCLUDING AMHERST, HAXTUN, AND HOLYOKE  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 104. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 100. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
MONDAY  
MOSTLY CLOUDY. COOLER. HIGHS IN THE MID 70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT  
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 50S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE MID 50S. CHANCE OF RAIN 60 PERCENT.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.  
 
 
 
COZ046-201200-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
INCLUDING AGATE, HUGO, LIMON, AND MATHESON  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 60S. SOUTH  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S. SOUTHWEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. WINDY. LOWS IN THE LOWER TO MID  
60S. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER TO MID 90S. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY  
SUNNY. HIGHS NEAR 90.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER 50S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS NEAR 80. LOWS IN THE MID 50S.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. LOWS IN THE MID 50S.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80.  
 
 
 
COZ047-201200-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER  
230 PM MDT THU JUN 19 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 6 PM MDT  
SATURDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS 59 TO 65. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS 97 TO 101. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 65. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY  
SUNNY, WINDY. HIGHS IN THE LOWER TO MID 90S.  
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER TO  
MID 90S. LOWS IN THE 50S.    
MONDAY  
PARTLY CLOUDY. HIGHS NEAR 80.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF THUNDERSTORMS. LOWS 52 TO 60. HIGHS IN THE  
LOWER TO MID 80S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE 50S.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80.  
 
 
 
COZ035-201200-  
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING ESTES PARK, GLENDEVEY, NEDERLAND, AND RED FEATHER LAKES  
230 PM MDT THU JUN 19 2025  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING CLEAR.  
LOWS 53 TO 63.    
FRIDAY  
MOSTLY SUNNY. HIGHS 82 TO 92. SOUTHWEST WINDS 15 TO  
25 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 52 TO 60. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 78 TO 88. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 60. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 74 TO 84.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 42 TO 52.    
MONDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 61 TO 69.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 42 TO 52.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 70 TO 76.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 55.    
WEDNESDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
67 TO 75. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 42 TO 52.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 69 TO 77.  
 
 
 
COZ036-201200-  
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  
230 PM MDT THU JUN 19 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 54 TO 64. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS 84 TO 94. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 52 TO 60. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 81 TO 91. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 51 TO 59. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 78 TO 88. LOWS  
44 TO 54.    
MONDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 66 TO 76.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 44 TO 54.    
TUESDAY  
THUNDERSTORMS LIKELY. HIGHS 70 TO 80. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 47 TO 57.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 67 TO 77.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS 44 TO 54. HIGHS 69 TO 79.  
 
 
 
COZ030-201200-  
JACKSON COUNTY BELOW 9000 FEET-  
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN  
230 PM MDT THU JUN 19 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 43 TO 51. SOUTH WINDS 10 TO 15 MPH.   
FRIDAY  
MOSTLY SUNNY. WINDY. HIGHS NEAR 80. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 35 MPH, INCREASING TO 20 TO 30 MPH  
WITH GUSTS UP TO 45 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S.  
SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH, DECREASING TO  
30 MPH AFTER MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY. HIGHS NEAR 80. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 42 TO 48. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS 71 TO 76. LOWS 35 TO  
41.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 37 TO 43.    
TUESDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS 40 TO 46.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 70.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 36 TO 42.    
THURSDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 70S.  
 
 
 
COZ032-201200-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
INCLUDING DILLON, FRASER, GRANBY, GRAND LAKE,  
HOT SULPHUR SPRINGS, AND KREMMLING  
230 PM MDT THU JUN 19 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 51.    
FRIDAY  
MOSTLY SUNNY. WINDY. HIGHS 79 TO 85. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, INCREASING TO 20 TO 30 MPH  
WITH GUSTS UP TO 40 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S.  
SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH, DIMINISHING  
TO 10 TO 15 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
SATURDAY  
MOSTLY SUNNY. HIGHS 76 TO 82. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 48. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS 70 TO 78. LOWS 38 TO  
44.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 39 TO 45.    
TUESDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 72 TO 80.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 41 TO 47.    
WEDNESDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 67 TO 75.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 37 TO 43.    
THURSDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 70 TO 78.  
 
 
 
COZ037-201200-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
INCLUDING FAIRPLAY, HARTSEL, LAKE GEORGE, AND SOUTH PARK  
230 PM MDT THU JUN 19 2025  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 46 TO  
52. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE  
EVENING, BECOMING LIGHT.    
FRIDAY  
MOSTLY SUNNY. WINDY. HIGHS 77 TO 85. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH, INCREASING TO 20 TO 30 MPH  
WITH GUSTS UP TO 45 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 49. SOUTHWEST WINDS  
15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE EVENING.    
SATURDAY  
MOSTLY SUNNY. HIGHS 74 TO 82. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 42 TO 48. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY  
SUNNY. HIGHS 72 TO 80.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.    
MONDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 68 TO 74.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 40S.    
TUESDAY  
THUNDERSTORMS LIKELY. HIGHS 67 TO 75. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE 40S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 65 TO 73.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS 40 TO 46. HIGHS 68 TO 74.  
 
 
 
COZ033-201200-  
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  
230 PM MDT THU JUN 19 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 44 TO 54. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY  
MOSTLY SUNNY. WINDY. HIGHS 68 TO 78. SOUTHWEST WINDS  
20 TO 30 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 44 TO 52. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 66 TO 76. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 50. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 62 TO 72.    
SUNDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 33 TO 43.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE  
OF THUNDERSTORMS. HIGHS 57 TO 67. LOWS 35 TO 45.    
TUESDAY  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 61 TO 71.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 38 TO 48. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 57 TO 67.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 34 TO 44. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 60 TO 70.  
 
 
 
COZ034-201200-  
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  
230 PM MDT THU JUN 19 2025  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING CLEAR.  
LOWS 43 TO 53. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH.    
FRIDAY  
MOSTLY SUNNY. WINDY. HIGHS 68 TO 78. SOUTHWEST WINDS  
20 TO 30 MPH. GUSTS UP TO 35 MPH, INCREASING TO 45 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 50. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 66 TO 76. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 40 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 48. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 63 TO 73. LOWS  
34 TO 44.    
MONDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 58 TO 68.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS 36 TO 46. HIGHS 59 TO 69.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 37 TO 47.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 56 TO 66.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS 34 TO 44. HIGHS 59 TO 69.  
 
 
 
COZ031-201200-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
INCLUDING MT ZIRKEL  
230 PM MDT THU JUN 19 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 53. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY  
MOSTLY SUNNY. WINDY. HIGHS 71 TO 81. SOUTHWEST WINDS  
20 TO 30 MPH. GUSTS UP TO 40 MPH, INCREASING TO 50 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 53. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 45 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 68 TO 78. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 45 MPH.    
SATURDAY NIGHT  
CLEAR. LOWS 41 TO 47. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 40 MPH.    
SUNDAY THROUGH MONDAY NIGHT  
MOSTLY CLEAR. HIGHS 63 TO 73. LOWS  
35 TO 43.    
TUESDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 65 TO 75.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 46.    
WEDNESDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 61 TO 71.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 37 TO 43.    
THURSDAY  
MOSTLY SUNNY. HIGHS 64 TO 74.  
 
 
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