FPUS55 KBOU 041850 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 1149 AM MST Wed Feb 4 2026 COZ038-050900- Larimer County Below 6000 Feet/Northwest Weld County- Including Fort Collins, Hereford, Loveland, and Nunn 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs in the lower 50s. .TONIGHT...Mostly clear. Lows 27 to 33. Northwest winds 10 to 15 mph with gusts up to 20 mph after midnight. .THURSDAY...Mostly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph in the morning, becoming light. .THURSDAY NIGHT...Mostly clear. Lows 28 to 34. .FRIDAY...Mostly sunny. Highs near 60. .FRIDAY NIGHT...Partly cloudy. Lows 29 to 35. .SATURDAY...Partly cloudy. Highs near 60. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower to mid 30s. Highs near 60. .SUNDAY NIGHT...Partly cloudy. Lows near 30. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs near 60. Lows in the mid 20s to lower 30s. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a slight chance of rain and snow. Highs 46 to 52. Lows in the lower to mid 20s. Chance of precipitation 20 percent. $$ COZ039-050900- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- Including Arvada, Boulder, Golden, Lakewood, and Longmont 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs in the lower 50s. .TONIGHT...Mostly clear. Lows 30 to 36. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Mostly clear. Lows 32 to 38. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Partly cloudy. Lows 33 to 39. .SATURDAY...Partly cloudy. Highs near 60. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the 30s. Highs in the lower 60s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower to mid 30s. Highs in the lower to mid 60s. .MONDAY NIGHT...Mostly cloudy. Lows near 30. .TUESDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the lower to mid 50s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a chance of rain and snow. Lows in the mid to upper 20s. Highs in the lower to mid 50s. Chance of precipitation 30 percent. $$ COZ040-050900- 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 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs near 50. .TONIGHT...Mostly clear. Lows in the lower to mid 30s. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Partly cloudy. Lows in the 30s. .SATURDAY...Partly cloudy. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid 60s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Highs in the mid 60s. .TUESDAY...Partly cloudy with a 10 percent chance of rain. Highs in the lower to mid 50s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a slight chance of rain and snow. Lows in the upper 20s. Highs in the mid 50s. Chance of precipitation 20 percent. $$ COZ041-050900- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Sunny. Highs 43 to 49. .TONIGHT...Mostly clear. Lows 26 to 32. .THURSDAY...Mostly sunny. Highs in the mid to upper 50s. .THURSDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .FRIDAY...Mostly sunny. Highs near 60. .FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s. South winds 10 to 15 mph with gusts up to 20 mph. .SATURDAY...Partly cloudy. Highs 57 to 63. .SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .SUNDAY...Sunny. Highs near 60. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows near 30. Highs near 60. .MONDAY NIGHT...Partly cloudy. Lows near 30. .TUESDAY...Partly cloudy with a slight chance of rain and snow. Highs near 50. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows 22 to 28. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with a slight chance of rain and snow. Highs in the lower to mid 50s. Chance of precipitation 20 percent. $$ COZ043-050900- Central and South Weld County- Including Eaton, Fort Lupton, Greeley, and Roggen 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs in the lower 50s. .TONIGHT...Mostly clear. Lows 22 to 30. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Mostly clear. Lows 24 to 32. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Partly cloudy. Lows 25 to 33. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 60s. Lows 27 to 33. .SUNDAY...Mostly sunny. Highs in the mid 60s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 25 to 31. Highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows 24 to 30. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the lower to mid 20s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the lower 50s. $$ COZ042-050900- Northeast Weld County- Including Briggsdale, Grover, Pawnee Buttes, Raymer, and Stoneham 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows 25 to 33. Northwest winds 10 to 15 mph after midnight. .THURSDAY...Mostly sunny. Highs in the lower to mid 60s. Northwest winds 10 to 15 mph with gusts up to 20 mph. .THURSDAY NIGHT...Mostly clear. Lows 26 to 34. .FRIDAY...Mostly sunny. Highs around 60. .FRIDAY NIGHT...Partly cloudy. Lows 27 to 33. .SATURDAY...Partly cloudy. Highs in the lower to mid 60s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 28 to 34. Highs in the lower to mid 60s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 26 to 34. Highs in the lower to mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows 24 to 30. Highs near 50. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a slight chance of rain and snow. Lows in the lower to mid 20s. Highs near 50. Chance of precipitation 20 percent. $$ COZ044-050900- Morgan County- Including Brush, Fort Morgan, Goodrich, and Wiggins 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs in the lower 50s. .TONIGHT...Mostly clear. Lows 23 to 29. West winds 10 to 15 mph after midnight. .THURSDAY...Mostly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 20 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid to upper 20s. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Partly cloudy. Lows near 30. South winds 10 to 15 mph. .SATURDAY...Partly cloudy. Highs in the mid 60s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows near 30. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. .MONDAY...Mostly sunny. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy. Lows in the mid to upper 20s. .TUESDAY...Mostly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the lower to mid 20s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy. Highs in the mid 50s. $$ COZ045-050900- Central and East Adams and Arapahoe Counties- Including Bennett, Byers, Deer Trail, and Leader 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs in the upper 40s. .TONIGHT...Mostly clear. Lows near 30. .THURSDAY...Mostly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows near 30. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s. South winds 10 to 15 mph with gusts up to 20 mph. .SATURDAY...Partly cloudy. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s. .MONDAY...Mostly sunny. Highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows near 30. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the upper 20s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy with a 20 percent chance of rain. Highs in the mid 50s. $$ COZ048-050900- Logan County- Including Crook, Merino, Sterling, and Peetz 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows near 30. West winds 10 to 15 mph after midnight. .THURSDAY...Mostly sunny. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows near 30. .FRIDAY...Mostly sunny. Highs around 60. .FRIDAY NIGHT...Partly cloudy. Lows near 30. South winds 10 to 15 mph with gusts up to 20 mph. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 60s. Lows in the lower to mid 30s. .SUNDAY NIGHT...Partly cloudy. Lows near 30. .MONDAY...Mostly sunny. Highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the upper 20s. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the mid 20s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy. Highs near 50. $$ COZ049-050900- Washington County- Including Akron, Cope, Last Chance, and Otis 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Sunny. Highs in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs in the lower to mid 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly clear. Lows near 30. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. South winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 60s. Lows in the lower 30s. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the lower 30s. Highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the mid 20s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy. Highs in the lower 50s. $$ COZ050-050900- Sedgwick County- Including Julesburg, Ovid, and Sedgwick 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows in the upper 20s. West winds 10 to 20 mph after midnight. .THURSDAY...Mostly sunny. Warmer. Highs in the upper 60s. Northwest winds 10 to 20 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. .FRIDAY...Sunny. Highs around 60. .FRIDAY NIGHT...Partly cloudy. Lows around 30. South winds 10 to 15 mph with gusts up to 20 mph. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 60s. Lows in the lower 30s. .SUNDAY NIGHT...Partly cloudy. Lows around 30. .MONDAY...Mostly sunny. Highs in the mid 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Cooler. Lows in the upper 20s. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the lower 20s. Chance of precipitation 10 percent. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow. Highs around 50. $$ COZ051-050900- Phillips County- Including Amherst, Haxtun, and Holyoke 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Sunny. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows in the upper 20s. West winds 10 to 15 mph after midnight. .THURSDAY...Mostly sunny. Warmer. Highs in the upper 60s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. .FRIDAY...Sunny. Highs around 60. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. South winds 10 to 15 mph with gusts up to 20 mph. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 60s. Lows in the lower 30s. .SUNDAY NIGHT...Partly cloudy. Lows around 30. .MONDAY...Mostly sunny. Highs in the upper 60s. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Cooler. Lows in the upper 20s. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows in the lower 20s. Chance of precipitation 10 percent. .WEDNESDAY...Mostly cloudy. Highs in the lower 50s. $$ COZ046-050900- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Including Agate, Hugo, Limon, and Matheson 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Sunny. Highs in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 24 to 30. West winds 10 to 15 mph with gusts up to 20 mph after midnight. .THURSDAY...Mostly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows 27 to 33. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Partly cloudy. Lows 27 to 35. South winds 10 to 15 mph with gusts up to 20 mph. .SATURDAY...Partly cloudy. Highs in the lower to mid 60s. .SATURDAY NIGHT...Mostly clear. Lows near 30. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 27 to 33. Highs in the lower 60s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows near 30. Highs in the lower 50s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a slight chance of rain and snow. Lows 21 to 27. Highs in the mid 50s. Chance of precipitation 20 percent. $$ COZ047-050900- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Forder, Karval, Kutch, and Punkin Center 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Sunny. Highs near 50. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows 23 to 29. Northwest winds 10 to 15 mph with gusts up to 20 mph after midnight. .THURSDAY...Mostly sunny. Highs near 60. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows near 30. .FRIDAY...Mostly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Partly cloudy. Lows 24 to 30. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 60s. Lows near 30. .SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the mid 60s. Lows 26 to 32. .TUESDAY...Partly cloudy. Highs in the 50s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the lower to mid 20s. Chance of precipitation 10 percent. .WEDNESDAY...Mostly cloudy. Highs in the mid 50s. $$ COZ035-050900- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs 40 to 50. Northwest winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows 27 to 37. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs 48 to 58. .THURSDAY NIGHT...Mostly clear. Lows 27 to 37. .FRIDAY...Mostly sunny. Highs 49 to 57. .FRIDAY NIGHT...Partly cloudy. Lows 30 to 38. .SATURDAY...Partly cloudy. Highs 45 to 55. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 28 to 36. Highs 47 to 57. .SUNDAY NIGHT...Partly cloudy. Lows 27 to 35. .MONDAY...Mostly cloudy. Highs 46 to 56. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 24 to 32. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs 36 to 46. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 40 percent chance of snow. Lows in the lower to mid 20s. Highs 36 to 46. $$ COZ036-050900- Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet- Including Bailey, Central City, Evergreen, Georgetown, Idaho Springs, and Westcreek 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs 41 to 49. .TONIGHT...Mostly clear. Lows 27 to 35. .THURSDAY...Mostly sunny. Highs 50 to 58. .THURSDAY NIGHT...Mostly clear. Lows 29 to 37. .FRIDAY...Mostly sunny. Highs 50 to 60. .FRIDAY NIGHT...Partly cloudy. Lows 30 to 38. .SATURDAY...Partly cloudy. Highs 48 to 58. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 27 to 35. Highs 50 to 60. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 25 to 34. Highs 50 to 60. .TUESDAY...Mostly cloudy with a 20 percent chance of snow. Highs 41 to 51. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy with a 30 percent chance of snow. Lows 22 to 30. Highs 41 to 51. $$ COZ030-050900- Jackson County Below 9000 Feet- Including Gould, North Park, Rand, Spicer, and Walden 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs near 40. .TONIGHT...Mostly clear. Lows 11 to 21. .THURSDAY...Mostly sunny. Highs in the 40s. .THURSDAY NIGHT...Mostly clear. Lows 15 to 25. .FRIDAY...Mostly sunny. Highs near 50. .FRIDAY NIGHT...Partly cloudy. Lows 21 to 27. .SATURDAY...Partly cloudy. Highs in the lower to mid 40s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower to mid 20s. Highs in the 40s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower to mid 20s. Highs in the 40s. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows in the lower to mid 20s. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs in the mid to upper 30s. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows in the lower to mid 20s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow. Highs in the 30s. $$ COZ032-050900- Grand and Summit Counties Below 9000 Feet- Including Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs 35 to 41. .TONIGHT...Mostly clear. Lows 9 to 19. .THURSDAY...Mostly sunny. Highs in the lower to mid 40s. .THURSDAY NIGHT...Mostly clear. Lows 14 to 24. .FRIDAY...Mostly sunny. Highs in the mid 40s to lower 50s. .FRIDAY NIGHT...Partly cloudy. Lows 17 to 25. .SATURDAY...Partly cloudy. Highs 40 to 46. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 17 to 23. Highs 42 to 48. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 16 to 22. Highs 42 to 48. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 19 to 25. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Highs 37 to 43. Lows 18 to 24. .WEDNESDAY...Snow likely. Highs 34 to 40. Chance of snow 60 percent. $$ COZ037-050900- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs 38 to 44. .TONIGHT...Mostly clear. Lows 17 to 27. .THURSDAY...Mostly sunny. Highs 46 to 52. .THURSDAY NIGHT...Mostly clear. Lows 20 to 30. .FRIDAY...Mostly sunny. Highs 47 to 53. .FRIDAY NIGHT...Partly cloudy. Lows 23 to 29. .SATURDAY THROUGH MONDAY...Mostly clear. Highs 42 to 52. Lows 20 to 27. .MONDAY NIGHT...Partly cloudy. Lows 21 to 27. .TUESDAY...Partly cloudy with a 20 percent chance of snow. Highs 38 to 46. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 19 to 25. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow. Highs 36 to 44. $$ COZ033-050900- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs 28 to 38. West winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows 14 to 24. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs 36 to 44. .THURSDAY NIGHT...Mostly clear. Lows 17 to 27. .FRIDAY...Mostly sunny. Highs 38 to 48. .FRIDAY NIGHT...Partly cloudy. Lows 19 to 29. .SATURDAY...Partly cloudy. Highs 32 to 42. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 16 to 26. Highs 32 to 42. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 16 to 26. Highs 32 to 42. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 16 to 24. .TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs 26 to 36. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 14 to 24. .WEDNESDAY...Snow likely. Highs 24 to 34. Chance of snow 70 percent. $$ COZ034-050900- 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 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs 28 to 38. Northwest winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows 15 to 25. Northwest winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny. Highs 36 to 46. .THURSDAY NIGHT...Mostly clear. Lows 18 to 28. .FRIDAY...Mostly sunny. Highs 38 to 48. .FRIDAY NIGHT...Partly cloudy. Lows 18 to 28. .SATURDAY...Partly cloudy. Highs 32 to 42. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 15 to 25. Highs 33 to 43. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 15 to 25. Highs 33 to 43. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 15 to 25. .TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs 28 to 38. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 13 to 23. .WEDNESDAY...Snow likely. Highs 25 to 35. Chance of snow 70 percent. $$ COZ031-050900- West Jackson and West Grand Counties Above 9000 Feet- Including Mt Zirkel 1149 AM MST Wed Feb 4 2026 .REST OF TODAY...Mostly sunny. Highs 31 to 39. .TONIGHT...Mostly clear. Lows 14 to 22. .THURSDAY...Mostly sunny. Highs 37 to 45. .THURSDAY NIGHT...Mostly clear. Lows 18 to 26. .FRIDAY...Mostly sunny. Highs 39 to 49. .FRIDAY NIGHT...Partly cloudy. Lows 20 to 28. .SATURDAY...Partly cloudy. Highs 34 to 44. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 17 to 25. Highs 34 to 44. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 18 to 26. Highs 34 to 44. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 19 to 25. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Highs 27 to 37. Lows 18 to 24. .WEDNESDAY...Snow likely. Highs 25 to 35. Chance of snow 70 percent. $$