037  
FPUS55 KBOU 111849  
ZFPBOU  
 
ZONE FORECAST PRODUCT FOR NORTHEAST COLORADO  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
1249 PM MDT MON MAY 11 2026  
 
COZ038>040-120900-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND  
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-  
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, NUNN, ARVADA,  
BOULDER, GOLDEN, LAKEWOOD, LONGMONT, AURORA, BRIGHTON,  
CITY OF DENVER, DENVER INTERNATIONAL AIRPORT, HIGHLANDS RANCH,  
LITTLETON, AND PARKER  
1249 PM MDT MON MAY 11 2026  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.    
TONIGHT  
MOSTLY CLEAR. LOWS 49 TO 55. NORTHWEST WINDS 10 TO  
15 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 75 TO 81. EAST WINDS 10 TO 15 MPH  
IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 46 TO 54.    
WEDNESDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 84 TO 90.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS. LOWS 52 TO 62.    
THURSDAY  
PARTLY CLOUDY. HIGHS 81 TO 87.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLEAR. LOWS 46 TO 54.  
HIGHS 79 TO 87.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS. LOWS 47 TO 55.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF THUNDERSTORMS. HIGHS 74 TO 82. LOWS 40 TO 48.    
MONDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 66 TO 72.  
 
 
 
COZ041-120900-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR  
1249 PM MDT MON MAY 11 2026  
   
REST OF TODAY  
SUNNY. HIGHS NEAR 80.    
TONIGHT  
MOSTLY CLEAR. LOWS NEAR 50. WEST WINDS 10 TO 15 MPH  
AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 70S. EAST  
WINDS 10 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 53. SOUTHEAST WINDS  
10 TO 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 79 TO 87. SOUTH WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 40 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 51 TO 59. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 51.    
FRIDAY  
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS NEAR 80.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 52.    
SATURDAY  
MOSTLY SUNNY. HIGHS NEAR 80.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 47 TO 53.    
SUNDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS IN THE MID TO UPPER 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 39 TO 45.    
MONDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 60S.  
 
 
 
COZ042>045-120900-  
NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
INCLUDING BRIGGSDALE, GROVER, PAWNEE BUTTES, RAYMER, STONEHAM,  
EATON, FORT LUPTON, GREELEY, ROGGEN, BRUSH, FORT MORGAN,  
GOODRICH, WIGGINS, BENNETT, BYERS, DEER TRAIL, AND LEADER  
1249 PM MDT MON MAY 11 2026  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS IN THE 80S.    
TONIGHT  
MOSTLY CLEAR. LOWS 46 TO 52. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
10 TO 15 MPH, BECOMING EAST IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 49. SOUTHEAST WINDS  
10 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS NEAR 90. SOUTH WINDS 20 TO  
25 MPH WITH GUSTS UP TO 35 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 48 TO 56. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 35 MPH.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 80S.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLEAR. LOWS 44 TO 50.  
HIGHS 81 TO 88.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 51.    
SUNDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS NEAR 80.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF THUNDERSTORMS. LOWS 39 TO 45. HIGHS NEAR 70.  
 
 
 
COZ046-047-120900-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
INCLUDING AGATE, HUGO, LIMON, MATHESON, FORDER, KARVAL, KUTCH,  
AND PUNKIN CENTER  
1249 PM MDT MON MAY 11 2026  
   
REST OF TODAY  
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S. WEST  
WINDS 10 TO 15 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S. NORTH  
WINDS 10 TO 20 MPH, BECOMING EAST IN THE AFTERNOON. GUSTS UP TO  
35 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 48. EAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
MOSTLY SUNNY. WINDY. HIGHS IN THE LOWER TO MID 80S.  
SOUTH WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 46 TO 54. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 35 MPH.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE 80S.  
LOWS 43 TO 49.    
FRIDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS 79 TO 86. LOWS  
43 TO 49.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 50.    
SUNDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 78 TO 84.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 38 TO 44.    
MONDAY  
PARTLY CLOUDY. HIGHS NEAR 70.  
 
 
 
COZ048>051-120900-  
LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY-  
INCLUDING CROOK, MERINO, STERLING, PEETZ, AKRON, COPE,  
LAST CHANCE, OTIS, JULESBURG, OVID, SEDGWICK, AMHERST, HAXTUN,  
AND HOLYOKE  
1249 PM MDT MON MAY 11 2026  
   
REST OF TODAY  
SUNNY. HIGHS IN THE 80S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 50. SOUTHWEST WINDS 10 TO  
15 MPH, BECOMING WEST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S. EAST WINDS 10 TO  
15 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY. WINDY. HIGHS 83 TO 89. SOUTH WINDS  
20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 50S.  
SOUTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 80S TO LOWER 90S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER TO MID 80S.    
SATURDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS AROUND 80.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 40S. CHANCE OF RAIN  
30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 70S.  
 
 
 
COZ035-120900-  
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING ESTES PARK, GLENDEVEY, NEDERLAND, AND RED FEATHER LAKES  
1249 PM MDT MON MAY 11 2026  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS 70 TO 80. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 43 TO 53. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 68 TO 76.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 51.    
WEDNESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 75 TO 83.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 50 TO 60.    
THURSDAY  
PARTLY CLOUDY. HIGHS 68 TO 78.    
THURSDAY NIGHT  
MOSTLY CLEAR. COLDER. LOWS 40 TO 50.    
FRIDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 68 TO 78.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF SHOWERS.  
LOWS 41 TO 51.    
SATURDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 70 TO 80.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 52.    
SUNDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 64 TO 74.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
SLIGHT CHANCE OF THUNDERSTORMS AND SNOW SHOWERS. LOWS 35 TO 45.  
CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS AND SLIGHT  
CHANCE OF SNOW SHOWERS. HIGHS 57 TO 65. CHANCE OF SNOW  
40 PERCENT.  
 
 
 
COZ036-120900-  
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  
1249 PM MDT MON MAY 11 2026  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS 71 TO 81.    
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 53. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.    
TUESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 71 TO 81. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 53.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 77 TO 87. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 49 TO 59. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 72 TO 82.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 51.    
FRIDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 71 TO 81.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS. LOWS 42 TO 52.    
SATURDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 73 TO 83.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 53.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF THUNDERSTORMS. HIGHS 68 TO 78. LOWS 37 TO 47.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS AND SLIGHT  
CHANCE OF SNOW SHOWERS. HIGHS 59 TO 69. CHANCE OF SNOW  
40 PERCENT.  
 
 
 
COZ030-032-120900-  
JACKSON COUNTY BELOW 9000 FEET-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
INCLUDING GOULD, NORTH PARK, RAND, SPICER, WALDEN, DILLON,  
FRASER, GRANBY, GRAND LAKE, HOT SULPHUR SPRINGS, AND KREMMLING  
1249 PM MDT MON MAY 11 2026  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS 68 TO 74. WEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 35 TO 41. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 72 TO 78. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO 43.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS 76 TO 82.  
LOWS 40 TO 48. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH.    
THURSDAY THROUGH SATURDAY  
MOSTLY CLEAR. WINDY. HIGHS 66 TO 76.  
LOWS 32 TO 39.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO 41.    
SUNDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 63 TO 71.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 30 TO 36.    
MONDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 61 TO 69.  
 
 
 
COZ037-120900-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
INCLUDING FAIRPLAY, HARTSEL, LAKE GEORGE, AND SOUTH PARK  
1249 PM MDT MON MAY 11 2026  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS 67 TO 73. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 37 TO 43. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY  
PARTLY CLOUDY. HIGHS 70 TO 76. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 43.    
WEDNESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 70 TO 78. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 40 TO 46. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY  
PARTLY CLOUDY. HIGHS 65 TO 73.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 41.    
FRIDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 67 TO 73.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 36 TO 42.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 67 TO 75. LOWS  
37 TO 43.    
SUNDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
WINDY. HIGHS 66 TO 72.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 33 TO 39.    
MONDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 60 TO 66.  
 
 
 
COZ031-033-120900-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/  
NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET-  
INCLUDING MT ZIRKEL, CAMERON PASS,  
LARAMIE AND MEDICINE BOW MOUNTAINS, RABBIT EARS RANGE,  
ROCKY MOUNTAIN NATIONAL PARK, AND WILLOW CREEK PASS  
1249 PM MDT MON MAY 11 2026  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS 58 TO 68. WEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 35 TO 43. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 60 TO 70. WEST WINDS 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 10 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 45.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 65 TO 75. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 40 TO 50. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 35 MPH.    
THURSDAY THROUGH SATURDAY  
MOSTLY CLEAR. WINDY. HIGHS 57 TO 67.  
LOWS 31 TO 41.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 33 TO 41.    
SUNDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS AND  
SNOW SHOWERS. HIGHS 53 TO 63. CHANCE OF SNOW 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS. LOWS 28 TO 36. CHANCE OF PRECIPITATION 10 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS AND SLIGHT  
CHANCE OF SNOW SHOWERS. HIGHS 50 TO 60. CHANCE OF SNOW  
30 PERCENT.  
 
 
 
COZ034-120900-  
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  
1249 PM MDT MON MAY 11 2026  
   
REST OF TODAY  
MOSTLY SUNNY. HIGHS 56 TO 66. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 34 TO 44. WEST WINDS 10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 60 TO 70. NORTHWEST WINDS 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 10 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 33 TO 43.    
WEDNESDAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 63 TO 73. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 37 TO 47. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 35 MPH.    
THURSDAY  
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. WINDY. HIGHS 56 TO 66.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 29 TO 39.    
FRIDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 58 TO 68.    
FRIDAY NIGHT  
MOSTLY CLEAR WITH A 10 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 31 TO 41.    
SATURDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 59 TO 69.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 32 TO 42.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AND SNOW SHOWERS. HIGHS 56 TO 66. LOWS 28 TO 38.  
CHANCE OF SNOW 20 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS AND SNOW  
SHOWERS. HIGHS 51 TO 61. CHANCE OF SNOW 40 PERCENT.  
 
 
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