701 FPUS55 KBOU 302124 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 224 PM MST Tue Dec 30 2025 COZ038-311200- Larimer County Below 6000 Feet/Northwest Weld County- Including Fort Collins, Hereford, Loveland, and Nunn 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 22 to 28. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 28 to 34. .NEW YEARS DAY...Mostly cloudy. Highs in the mid 50s. West winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of rain. Lows in the lower to mid 30s. .FRIDAY...Partly cloudy. Highs in the mid to upper 50s. .FRIDAY NIGHT...Mostly clear. Lows 29 to 35. .SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs in the mid to upper 50s. Lows 26 to 32. .MONDAY...Mostly sunny. Highs in the lower to mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid to upper 20s. .TUESDAY...Mostly cloudy. Highs around 50. $$ COZ039-311200- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- Including Arvada, Boulder, Golden, Lakewood, and Longmont 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 25 to 33. .WEDNESDAY...Mostly sunny. Highs near 60. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 33 to 39. .NEW YEARS DAY...Cloudy. Highs in the mid 50s to lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows 34 to 40. .FRIDAY...Mostly cloudy. Highs near 60. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows 31 to 37. Highs in the lower to mid 60s. .SUNDAY...Mostly sunny. Highs in the mid 50s to lower 60s. .SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 26 to 33. Highs in the lower to mid 50s. $$ COZ040-311200- 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 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 26 to 32. .WEDNESDAY...Mostly sunny. Highs in the lower to mid 60s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the 30s. .NEW YEARS DAY...Mostly cloudy. Highs in the upper 50s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid to upper 30s. .FRIDAY...Partly cloudy. Highs around 60. .FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the lower to mid 60s. Lows in the lower 30s. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows near 30. Highs in the mid 50s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the mid 50s. $$ COZ041-311200- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 26 to 32. Southwest winds 10 to 15 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Highs near 60. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the 30s. Southwest winds 10 to 15 mph after midnight. .NEW YEARS DAY...Mostly cloudy. Highs in the mid 50s to lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows 30 to 36. .FRIDAY...Partly cloudy. Highs in the mid 50s to lower 60s. .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the lower to mid 60s. Lows near 30. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 50s to lower 60s. Lows in the mid 20s to lower 30s. .MONDAY...Mostly sunny. Highs in the lower to mid 50s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid to upper 20s. Highs in the lower to mid 50s. $$ COZ043-311200- Central and South Weld County- Including Eaton, Fort Lupton, Greeley, and Roggen 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 18 to 24. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 23 to 31. .NEW YEARS DAY...Mostly cloudy. Highs in the mid 50s. .THURSDAY NIGHT...Mostly cloudy. Lows 27 to 33. .FRIDAY...Partly cloudy. Highs in the upper 50s. .FRIDAY NIGHT...Mostly clear. Lows 25 to 33. .SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs near 60. Lows 23 to 31. .MONDAY...Mostly sunny. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower to mid 20s. .TUESDAY...Mostly cloudy. Highs in the lower 50s. $$ COZ042-311200- Northeast Weld County- Including Briggsdale, Grover, Pawnee Buttes, Raymer, and Stoneham 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 19 to 27. .WEDNESDAY...Mostly sunny. Highs near 60. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 24 to 32. .NEW YEARS DAY...Mostly cloudy. Highs 56 to 62. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of rain. Lows 29 to 35. .FRIDAY...Partly cloudy. Highs in the mid 50s to lower 60s. .FRIDAY NIGHT...Mostly clear. Lows 25 to 33. .SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs 56 to 61. Lows 24 to 34. .MONDAY...Mostly sunny. Highs in the lower to mid 50s. .MONDAY NIGHT...Partly cloudy. Lows 22 to 28. .TUESDAY...Mostly cloudy. Highs near 50. $$ COZ044-311200- Morgan County- Including Brush, Fort Morgan, Goodrich, and Wiggins 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 19 to 23. .WEDNESDAY...Mostly sunny. Highs near 60. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 24 to 30. .NEW YEARS DAY...Mostly cloudy. Highs in the mid to upper 50s. .THURSDAY NIGHT...Mostly cloudy. Lows near 30. .FRIDAY...Partly cloudy. Highs in the upper 50s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s to lower 30s. .SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs around 60. Lows 23 to 30. .MONDAY...Mostly sunny. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower to mid 20s. .TUESDAY...Mostly cloudy. Highs in the lower 50s. $$ COZ045-311200- Central and East Adams and Arapahoe Counties- Including Bennett, Byers, Deer Trail, and Leader 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 22 to 28. Southwest winds 10 to 15 mph after midnight. .WEDNESDAY...Mostly sunny. Highs near 60. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 30 to 36. Southwest winds 10 to 15 mph with gusts up to 20 mph after midnight. .NEW YEARS DAY...Mostly cloudy. Highs in the mid 50s to lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower to mid 30s. .FRIDAY...Partly cloudy. Highs around 60. .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the lower 60s. Lows near 30. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the upper 20s. Highs in the mid 50s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 20s. Highs in the lower 50s. $$ COZ048-311200- Logan County- Including Crook, Merino, Sterling, and Peetz 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows in the lower to mid 20s. West winds 10 to 15 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Highs near 60. West winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid to upper 20s. .NEW YEARS DAY...Mostly cloudy. Highs near 60. West winds 10 to 15 mph with gusts up to 20 mph. .THURSDAY NIGHT...Mostly cloudy. Lows near 30. .FRIDAY...Mostly cloudy. Highs in the mid 50s to lower 60s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows near 30. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower to mid 30s. Highs near 60. .SUNDAY NIGHT...Partly cloudy. Lows in the mid to upper 20s. .MONDAY...Mostly sunny. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Mostly cloudy. Highs in the lower 50s. $$ COZ049-311200- Washington County- Including Akron, Cope, Last Chance, and Otis 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows in the 20s. Southwest winds 10 to 15 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Highs near 60. West winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows near 30. Southwest winds 10 to 15 mph with gusts up to 20 mph after midnight. .NEW YEARS DAY...Mostly cloudy. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 20 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .FRIDAY...Partly cloudy. Highs in the upper 50s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. .SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs in the lower to mid 60s. Lows near 30. .MONDAY...Mostly sunny. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Mostly cloudy. Highs in the lower 50s. $$ COZ050-311200- Sedgwick County- Including Julesburg, Ovid, and Sedgwick 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Highs around 60. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the 20s. .NEW YEARS DAY...Mostly cloudy. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 20 mph. .THURSDAY NIGHT...Mostly cloudy. Lows around 30. .FRIDAY...Mostly cloudy. Highs in the mid 50s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 30s. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 30s. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. .MONDAY...Mostly sunny. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Mostly cloudy. Highs in the lower 50s. $$ COZ051-311200- Phillips County- Including Amherst, Haxtun, and Holyoke 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the 20s. .NEW YEARS DAY...Mostly cloudy. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 20 mph. .THURSDAY NIGHT...Mostly cloudy. Lows around 30. .FRIDAY...Mostly cloudy. Highs in the upper 50s. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 30. Highs in the lower 60s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 30s. Highs around 60. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. .MONDAY...Mostly sunny. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Mostly cloudy. Highs in the lower 50s. $$ COZ046-311200- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Including Agate, Hugo, Limon, and Matheson 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 21 to 27. Southwest winds 10 to 15 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Highs around 60. Southwest winds 10 to 15 mph with gusts up to 20 mph in the morning, becoming light. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 27 to 35. Southwest winds 10 to 15 mph with gusts up to 20 mph after midnight. .NEW YEARS DAY...Mostly cloudy. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 20 mph. .THURSDAY NIGHT...Mostly cloudy. Lows 27 to 33. .FRIDAY...Partly cloudy. Highs in the upper 50s. .FRIDAY NIGHT...Mostly clear. Lows 27 to 33. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs near 60. Lows near 30. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the mid to upper 20s. Highs in the mid 50s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 22 to 28. Highs in the lower 50s. $$ COZ047-311200- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Forder, Karval, Kutch, and Punkin Center 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows in the lower to mid 20s. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows near 30. .NEW YEARS DAY...Mostly cloudy. Highs near 60. .THURSDAY NIGHT...Partly cloudy. Lows near 30. .FRIDAY...Partly cloudy. Highs in the upper 50s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s to lower 30s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs around 60. Lows near 30. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 60. Lows in the 20s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the lower to mid 50s. Lows in the lower to mid 20s. $$ COZ035-311200- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 26 to 34. West winds 10 to 15 mph with gusts up to 25 mph after midnight. .WEDNESDAY...Mostly sunny. Highs 47 to 57. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 30 to 40. West winds 10 to 15 mph with gusts up to 25 mph. .NEW YEARS DAY...Cloudy with a chance of rain and snow. Highs 42 to 52. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows 32 to 38. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 40 percent. .FRIDAY...Mostly cloudy. Highs 42 to 52. .FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows 28 to 37. Highs 45 to 55. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of snow. Lows 24 to 32. .MONDAY...Partly cloudy. Highs 39 to 49. .MONDAY NIGHT...Partly cloudy with a 10 percent chance of snow. Lows 21 to 29. .TUESDAY...Mostly cloudy with a 10 percent chance of snow. Highs 37 to 47. $$ COZ036-311200- Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet- Including Bailey, Central City, Evergreen, Georgetown, Idaho Springs, and Westcreek 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 28 to 34. Southwest winds 10 to 15 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Highs 52 to 62. West winds 10 to 15 mph with gusts up to 20 mph in the morning, becoming light. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 31 to 39. .NEW YEARS DAY...Cloudy. Highs 47 to 57. .THURSDAY NIGHT...Mostly cloudy. Lows 32 to 38. .FRIDAY...Mostly cloudy. Highs 47 to 57. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows 27 to 36. Highs 51 to 61. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 48 to 58. Lows 24 to 32. .MONDAY...Mostly sunny. Highs 43 to 53. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 22 to 30. Highs 41 to 51. $$ COZ030-311200- Jackson County Below 9000 Feet- Including Gould, North Park, Rand, Spicer, and Walden 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 11 to 21. South winds 10 to 15 mph after midnight. .WEDNESDAY...Mostly sunny. Highs near 40. Southwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 20 to 26. South winds 10 to 15 mph in the evening, becoming light. .NEW YEARS DAY...Mostly cloudy with a 40 percent chance of snow. Highs near 40. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of snow and rain. Lows near 30. Southwest winds 10 to 15 mph with gusts up to 20 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs near 40. .FRIDAY NIGHT...Mostly cloudy. Lows in the 20s. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the lower to mid 40s. Lows in the lower to mid 20s. .SUNDAY...Partly cloudy with a 20 percent chance of snow. Highs near 40. .SUNDAY NIGHT THROUGH TUESDAY...Mostly cloudy with a 20 percent chance of snow. Lows 16 to 22. Highs 33 to 39. $$ COZ032-311200- Grand and Summit Counties Below 9000 Feet- Including Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 9 to 19. .WEDNESDAY...Mostly sunny. Highs 35 to 43. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 17 to 25. .NEW YEARS DAY...Rain and snow likely. Highs 35 to 41. Chance of precipitation 60 percent. .THURSDAY NIGHT...Snow likely and chance of rain. Lows 25 to 31. Chance of precipitation 60 percent. .FRIDAY...Snow likely and chance of rain. Highs 37 to 43. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy. Lows 20 to 26. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 40 to 46. Lows 17 to 23. .SUNDAY...Partly cloudy with a 30 percent chance of snow. Highs 38 to 44. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 17 to 23. .MONDAY...Partly cloudy with a 20 percent chance of snow. Highs 35 to 41. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 14 to 20. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs 31 to 37. $$ COZ037-311200- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 20 to 30. .WEDNESDAY...Mostly sunny. Highs 48 to 56. .WEDNESDAY NIGHT...Mostly cloudy. Lows 26 to 32. .NEW YEARS DAY...Mostly cloudy with a 10 percent chance of snow. Highs 42 to 50. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly cloudy with a 10 percent chance of snow. Lows 26 to 32. .FRIDAY THROUGH SATURDAY...Partly cloudy. Highs 42 to 52. Lows 21 to 27. .SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 18 to 27. Highs 39 to 49. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 16 to 22. Highs 35 to 43. $$ COZ033-311200- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 16 to 26. Southwest winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY...Mostly sunny. Highs 32 to 42. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 19 to 29. Southwest winds 10 to 15 mph with gusts up to 30 mph. .NEW YEARS DAY...Snow likely. Highs 28 to 38. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. .THURSDAY NIGHT...Snow likely. Lows 23 to 31. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow. Highs 27 to 37. .FRIDAY NIGHT...Mostly cloudy. Lows 20 to 28. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 31 to 41. Lows 17 to 27. .SUNDAY...Partly cloudy with a 20 percent chance of snow. Highs 29 to 39. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 16 to 24. .MONDAY AND MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Highs 24 to 34. Lows 13 to 21. .TUESDAY...Mostly cloudy with a 30 percent chance of snow. Highs 22 to 32. $$ COZ034-311200- 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 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 18 to 28. West winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY...Mostly sunny. Highs 36 to 46. Northwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy. Lows 20 to 30. West winds 10 to 15 mph with gusts up to 25 mph. .NEW YEARS DAY...Mostly cloudy with a 50 percent chance of snow. Highs 31 to 41. West winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY NIGHT...Snow likely. Lows 22 to 32. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs 29 to 39. .FRIDAY NIGHT...Mostly cloudy. Lows 17 to 27. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 34 to 44. Lows 16 to 26. .SUNDAY THROUGH MONDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Highs 29 to 39. Lows 13 to 23. .TUESDAY...Partly cloudy with a 30 percent chance of snow. Highs 24 to 34. $$ COZ031-311200- West Jackson and West Grand Counties Above 9000 Feet- Including Mt Zirkel 224 PM MST Tue Dec 30 2025 .TONIGHT...Mostly clear. Lows 16 to 24. .WEDNESDAY...Mostly sunny. Highs 32 to 42. .WEDNESDAY NIGHT...Mostly cloudy. Lows 19 to 27. .NEW YEARS DAY...Mostly cloudy with a 50 percent chance of snow. Highs 28 to 38. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Snow. Snow accumulation up to 3 inches possible. Lows 25 to 31. Southwest winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Snow likely. Highs 28 to 38. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy with a 10 percent chance of snow. Lows 20 to 28. .SATURDAY...Mostly cloudy. Highs 31 to 41. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 19 to 27. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Highs 29 to 39. Lows 18 to 24. .MONDAY...Mostly cloudy with a 30 percent chance of snow. Highs 26 to 36. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 15 to 21. .TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs 24 to 34. $$