Zone Forecast Product
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
892 FPUS55 KBOU 011029 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 328 AM MST Mon Dec 1 2025 COZ038-020300- Larimer County Below 6000 Feet/Northwest Weld County- Including Fort Collins, Hereford, Loveland, and Nunn 328 AM MST Mon Dec 1 2025 .TODAY...Patchy fog early in the morning. Mostly sunny. Highs in the mid to upper 30s. Northwest winds 10 to 20 mph in the afternoon. Gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows 14 to 20. .TUESDAY...Mostly cloudy. Highs in the mid 40s. .TUESDAY NIGHT...Snow likely. Lows in the lower to mid 20s. Chance of snow 60 percent. .WEDNESDAY...Snow likely. Highs near 30. North winds 10 to 15 mph with gusts up to 20 mph. Chance of snow 60 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows around 10. .THURSDAY...Mostly sunny. Highs in the mid to upper 30s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 15 to 19. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 20s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Highs in the mid to upper 40s. Lows in the lower to mid 20s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs in the mid 40s. $$ COZ039-020300- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- Including Arvada, Boulder, Golden, Lakewood, and Longmont 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs in the upper 30s. .TONIGHT...Partly cloudy. Lows 17 to 23. .TUESDAY...Mostly cloudy. Highs in the mid to upper 40s. Southwest winds 10 to 15 mph with gusts up to 20 mph in the morning, becoming light. .TUESDAY NIGHT...Snow likely. Lows in the lower to mid 20s. Chance of snow 60 percent. .WEDNESDAY...Snow likely. Colder. Snow accumulation up to 3 inches possible. Highs around 30. Chance of snow 70 percent. .WEDNESDAY NIGHT...Partly cloudy. Colder. Lows 10 to 14. .THURSDAY...Mostly sunny. Highs in the upper 30s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 17 to 21. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid to upper 20s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Highs in the upper 40s. Lows in the 20s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs in the mid 40s. $$ COZ040-020300- 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 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs in the upper 30s. .TONIGHT...Partly cloudy. Lows 18 to 22. .TUESDAY...Mostly cloudy. Highs in the mid to upper 40s. .TUESDAY NIGHT...Snow likely. Lows in the mid 20s. Chance of snow 60 percent. .WEDNESDAY...Snow likely. Colder. Highs in the lower 30s. Chance of snow 70 percent. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of snow. Colder. Lows 11 to 15. .THURSDAY...Mostly sunny. Highs in the upper 30s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 16 to 20. Highs in the lower 40s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the 20s. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows in the 20s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs in the mid 40s. $$ COZ041-020300- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs in the 30s. North winds 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 16 to 20. Southwest winds 10 to 15 mph after midnight. .TUESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid to upper 40s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows in the lower to mid 20s. .WEDNESDAY...Snow, colder. Snow accumulation up to 3 inches possible. Highs near 30. North winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 11 to 15. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid to upper 30s. Lows 14 to 18. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs near 40. Lows 19 to 23. .SATURDAY...Partly cloudy. Highs in the mid to upper 40s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows in the lower to mid 20s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs in the lower to mid 40s. $$ COZ043-020300- Central and South Weld County- Including Eaton, Fort Lupton, Greeley, and Roggen 328 AM MST Mon Dec 1 2025 .TODAY...Patchy fog in the morning. Mostly sunny. Highs in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 11 to 17. .TUESDAY...Mostly cloudy. Highs in the lower 40s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows in the lower to mid 20s. .WEDNESDAY...Snow likely. Highs in the lower 30s. Chance of snow 60 percent. .WEDNESDAY NIGHT...Partly cloudy. Colder. Lows 7 to 11. .THURSDAY...Mostly sunny. Highs in the mid 30s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 10 to 16. Highs in the lower 40s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 19 to 25. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows 19 to 23. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs in the mid 40s. $$ COZ042-020300- Northeast Weld County- Including Briggsdale, Grover, Pawnee Buttes, Raymer, and Stoneham 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs near 40. Northwest winds 10 to 20 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy. Lows 11 to 19. .TUESDAY...Mostly cloudy. Highs in the mid to upper 40s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows in the lower to mid 20s. North winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the lower to mid 30s. North winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy. Colder. Lows 8 to 14. .THURSDAY...Mostly sunny. Highs near 40. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 12 to 20. Highs in the lower to mid 40s. .FRIDAY NIGHT...Mostly cloudy. Lows 19 to 25. .SATURDAY...Partly cloudy. Highs in the mid to upper 40s. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the lower to mid 20s. .SUNDAY...Partly cloudy. Highs in the mid 40s. $$ COZ044-020300- Morgan County- Including Brush, Fort Morgan, Goodrich, and Wiggins 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs in the mid 30s to lower 40s. Northwest winds 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 12 to 16. .TUESDAY...Mostly cloudy. Highs in the lower to mid 40s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows in the lower 20s. .WEDNESDAY...Snow likely. Highs in the lower 30s. North winds 10 to 15 mph with gusts up to 20 mph. Chance of snow 60 percent. .WEDNESDAY NIGHT...Partly cloudy. Colder. Lows 8 to 14. .THURSDAY...Mostly sunny. Highs in the upper 30s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 11 to 15. Highs in the lower 40s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows around 20. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of snow. Lows in the lower 20s. .SUNDAY...Partly cloudy. Highs in the mid 40s. $$ COZ045-020300- Central and East Adams and Arapahoe Counties- Including Bennett, Byers, Deer Trail, and Leader 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs in the mid 30s. Northwest winds 10 to 15 mph in the afternoon. .TONIGHT...Mostly clear. Lows 15 to 19. .TUESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the 40s. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows in the lower 20s. .WEDNESDAY...Snow likely. Colder. Highs in the lower 30s. North winds 10 to 15 mph with gusts up to 20 mph. Chance of snow 70 percent. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of snow. Lows 11 to 15. .THURSDAY...Mostly sunny. Highs in the upper 30s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 14 to 18. Highs in the lower 40s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower to mid 20s. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of snow. Lows in the lower 20s. .SUNDAY...Partly cloudy. Highs in the mid 40s. $$ COZ048-020300- Logan County- Including Crook, Merino, Sterling, and Peetz 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs in the mid 30s to lower 40s. West winds 10 to 15 mph, becoming northwest in the afternoon. Gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 13 to 17. .TUESDAY...Mostly cloudy. Highs in the mid to upper 40s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows in the lower 20s. North winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow. Highs in the lower to mid 30s. North winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 13. .THURSDAY...Mostly sunny. Highs near 40. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 15 to 19. Highs in the mid 40s. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .SATURDAY...Partly cloudy. Highs in the mid to upper 40s. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the lower 20s. .SUNDAY...Partly cloudy. Highs in the lower to mid 40s. $$ COZ049-020300- Washington County- Including Akron, Cope, Last Chance, and Otis 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs in the mid to upper 30s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows around 17. Southwest winds 10 to 15 mph with gusts up to 20 mph after midnight. .TUESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid to upper 40s. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows in the lower 20s. .WEDNESDAY...Cloudy with a 50 percent chance of snow. Colder. Highs in the lower 30s. North winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 15. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 30s to lower 40s. Lows around 17. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 40s. Lows in the lower 20s. .SATURDAY...Partly cloudy. Highs in the upper 40s. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .SUNDAY...Partly cloudy. Highs in the mid 40s. $$ COZ050-020300- Sedgwick County- Including Julesburg, Ovid, and Sedgwick 328 AM MST Mon Dec 1 2025 .TODAY...Partly cloudy in the morning, then becoming sunny. Highs in the mid 30s. Northwest winds 10 to 20 mph with gusts up to 30 mph in the afternoon. .TONIGHT...Mostly clear. Lows around 16. .TUESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the lower 20s. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Colder. Highs in the lower 30s. North winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 13. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower 40s. Lows around 18. .FRIDAY...Partly cloudy. Highs in the mid 40s. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows in the lower 20s. Highs in the mid 40s. .SATURDAY NIGHT...Mostly cloudy with a 10 percent chance of snow. Lows around 19. .SUNDAY...Partly cloudy. Highs in the lower 40s. $$ COZ051-020300- Phillips County- Including Amherst, Haxtun, and Holyoke 328 AM MST Mon Dec 1 2025 .TODAY...Partly cloudy in the morning then clearing. Highs in the upper 30s. Northwest winds 10 to 20 mph in the afternoon. Gusts up to 30 mph. .TONIGHT...Mostly clear. Lows around 15. .TUESDAY...Mostly cloudy. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the lower 20s. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow. Colder. Highs in the lower 30s. North winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows around 13. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower 40s. Lows around 17. .FRIDAY THROUGH SATURDAY...Partly cloudy. Highs in the mid 40s. Lows in the lower 20s. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows around 19. .SUNDAY...Partly cloudy. Highs in the mid 40s. $$ COZ046-020300- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Including Agate, Hugo, Limon, and Matheson 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs in the mid 30s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 13 to 19. Southwest winds 10 to 15 mph after midnight. .TUESDAY...Mostly sunny in the morning, then becoming mostly cloudy. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows in the lower to mid 20s. .WEDNESDAY...Snow likely. Colder. Highs around 30. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 12 to 16. .THURSDAY...Partly cloudy. Highs in the upper 30s. .THURSDAY NIGHT...Mostly clear. Lows 13 to 17. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 40s. Lows 18 to 22. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the 40s. Lows 19 to 23. $$ COZ047-020300- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Forder, Karval, Kutch, and Punkin Center 328 AM MST Mon Dec 1 2025 .TODAY...Partly cloudy with a slight chance of snow early in the morning, then mostly sunny in the late morning and afternoon. Highs in the mid 30s. North winds 10 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of snow 10 percent. .TONIGHT...Mostly clear. Lows 13 to 17. .TUESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower to mid 20s. North winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY...Snow likely. Highs in the lower to mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 13 to 17. .THURSDAY...Partly cloudy. Highs in the mid 30s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 14. Highs in the lower 40s. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows around 20. Highs in the mid 40s to lower 50s. .SUNDAY...Partly cloudy. Highs in the lower 40s. $$ COZ035-020300- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs 25 to 35. West winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows 15 to 23. West winds 10 to 20 mph. Gusts up to 35 mph after midnight. .TUESDAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of snow in the afternoon. Highs 33 to 43. West winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 10 percent. .TUESDAY NIGHT...Snow likely. Lows 15 to 23. Chance of snow 70 percent. .WEDNESDAY...Snow likely. Highs 20 to 28. Chance of snow 70 percent. .WEDNESDAY NIGHT...Partly cloudy. Colder. Lows 5 to 13. .THURSDAY...Mostly sunny. Highs 27 to 37. .THURSDAY NIGHT...Partly cloudy. Lows 13 to 21. .FRIDAY...Mostly cloudy with a 10 percent chance of snow. Highs 29 to 39. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 19 to 27. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Highs 32 to 42. Lows 19 to 27. .SUNDAY...Partly cloudy with a 10 percent chance of snow. Highs 31 to 41. $$ COZ036-020300- Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet- Including Bailey, Central City, Evergreen, Georgetown, Idaho Springs, and Westcreek 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs 27 to 37. .TONIGHT...Partly cloudy. Lows 14 to 22. West winds 10 to 15 mph with gusts up to 20 mph after midnight. .TUESDAY...Partly cloudy. Highs 38 to 48. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 16 to 24. .WEDNESDAY...Snow, colder. Snow accumulation up to 3 inches possible. Highs 21 to 29. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 7 to 15. .THURSDAY...Mostly sunny. Highs 30 to 38. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 12 to 20. Highs 32 to 42. .FRIDAY NIGHT...Partly cloudy. Lows 18 to 26. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Highs 36 to 46. Lows 19 to 27. .SUNDAY...Partly cloudy. Highs 34 to 44. $$ COZ030-020300- Jackson County Below 9000 Feet- Including Gould, North Park, Rand, Spicer, and Walden 328 AM MST Mon Dec 1 2025 .TODAY...Patchy fog in the morning. Mostly sunny. Highs in the lower to mid 20s. Southwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 7 to 11. South winds 10 to 15 mph with gusts up to 20 mph. .TUESDAY...Mostly cloudy. Slight chance of snow in the morning, then a chance of snow in the afternoon. Highs near 30. Southwest winds 10 to 20 mph with gusts up to 30 mph. Chance of snow 40 percent. .TUESDAY NIGHT...Snow likely. Lows 12 to 16. Chance of snow 70 percent. .WEDNESDAY...Snow likely. Highs in the 20s. Chance of snow 70 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 3 below to 3 above zero. Highs in the mid to upper 20s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 4 to 10. .FRIDAY...Mostly cloudy with a 20 percent chance of snow. Highs in the mid 20s to lower 30s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 14 to 18. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Highs near 30. Lows 14 to 18. .SUNDAY...Mostly cloudy with a 20 percent chance of snow. Highs near 30. $$ COZ032-020300- Grand and Summit Counties Below 9000 Feet- Including Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 328 AM MST Mon Dec 1 2025 .TODAY...Patchy fog in the morning. Partly cloudy. Highs 21 to 27. .TONIGHT...Partly cloudy. Lows 3 to 9. .TUESDAY...Mostly cloudy. Slight chance of snow in the morning, then a chance of snow in the afternoon. Highs 28 to 34. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of snow 40 percent. .TUESDAY NIGHT...Snow likely. Lows 13 to 19. Chance of snow 70 percent. .WEDNESDAY...Snow. Highs 23 to 29. .WEDNESDAY NIGHT...Mostly cloudy with a 10 percent chance of snow. Colder. Lows zero to 6 above. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 23 to 29. Lows 3 to 9. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Highs 25 to 31. Lows 12 to 18. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Highs 29 to 35. Lows 14 to 20. .SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs 29 to 35. $$ COZ037-020300- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 328 AM MST Mon Dec 1 2025 .TODAY...Mostly sunny. Highs 24 to 32. Northwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .TONIGHT...Mostly clear. Lows 9 to 13. .TUESDAY...Partly cloudy. Highs 34 to 42. West winds 10 to 15 mph with gusts up to 20 mph. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 13 to 17. .WEDNESDAY...Snow. Snow accumulation up to 3 inches possible. Highs 19 to 25. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 2 to 6. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 24 to 32. Lows 5 to 9. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 27 to 35. Lows 12 to 16. .SATURDAY AND SATURDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Highs 30 to 38. Lows 13 to 17. .SUNDAY...Partly cloudy. Highs 29 to 37. $$ COZ033-020300- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 328 AM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST EARLY THIS MORNING... .TODAY...Mostly sunny. Highs 12 to 22. West winds 10 to 15 mph. Wind chill readings 5 below to 15 below zero in the morning. .TONIGHT...Partly cloudy. Lows 3 to 13. Southwest winds 15 to 25 mph with gusts up to 40 mph. Wind chill readings 5 below to 15 below zero. .TUESDAY...Mostly cloudy. Slight chance of snow in the morning, then a chance of snow in the afternoon. Highs 18 to 28. Southwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 50 percent. .TUESDAY NIGHT...Snow. Lows 8 to 18. .WEDNESDAY...Snow. Snow accumulation up to 3 inches possible. Highs 12 to 22. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of snow. Colder. Lows 2 below to 6 above zero. .THURSDAY...Partly cloudy. Highs 14 to 24. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 3 to 13. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Highs 16 to 26. Lows 11 to 19. .SATURDAY AND SATURDAY NIGHT...Snow likely. Highs 19 to 29. Lows 10 to 20. Chance of snow 60 percent. .SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs 18 to 28. $$ COZ034-020300- 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 328 AM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST EARLY THIS MORNING... .TODAY...Mostly sunny. Highs 13 to 23. Northwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 2 to 12. West winds 10 to 15 mph with gusts up to 35 mph. .TUESDAY...Partly cloudy with a slight chance of snow in the morning, then mostly cloudy with a chance of snow in the afternoon. Highs 22 to 32. West winds 10 to 20 mph with gusts up to 35 mph. Chance of snow 50 percent. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 7 to 17. .WEDNESDAY...Snow. Snow accumulation up to 3 inches possible. Highs 12 to 22. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Colder. Lows 3 below to 7 above zero. .THURSDAY...Mostly sunny. Highs 16 to 26. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 1 to 11. .FRIDAY...Mostly cloudy with a 30 percent chance of snow. Highs 17 to 27. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 9 to 19. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Highs 21 to 31. Lows 10 to 20. .SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs 20 to 30. $$ COZ031-020300- West Jackson and West Grand Counties Above 9000 Feet- Including Mt Zirkel 328 AM MST Mon Dec 1 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST EARLY THIS MORNING... .TODAY...Partly cloudy. Highs 14 to 24. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 4 to 12. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY...Chance of snow in the morning, then snow likely in the afternoon. Snow accumulation of 1 to 2 inches. Highs 19 to 29. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 60 percent. .TUESDAY NIGHT...Snow. Lows 12 to 18. .WEDNESDAY...Snow likely. Highs 15 to 25. Chance of snow 70 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 1 below to 5 above zero. Highs 16 to 26. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 4 to 12. .FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs 17 to 27. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 14 to 20. .SATURDAY...Snow likely. Highs 20 to 30. Chance of snow 70 percent. .SATURDAY NIGHT...Snow likely. Lows 14 to 20. Chance of snow 60 percent. .SUNDAY...Mostly cloudy with a 30 percent chance of snow. Highs 20 to 30. $$