FPUS55 KBOU 130944 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 344 AM MDT Fri Mar 13 2026 COZ038-140300- Larimer County Below 6000 Feet/Northwest Weld County- Including Fort Collins, Hereford, Loveland, and Nunn 344 AM MDT Fri Mar 13 2026 .TODAY...Partly cloudy. Patchy blowing dust in the late morning and afternoon. Very windy. Highs 64 to 70. West winds 15 to 25 mph with gusts up to 45 mph, increasing to 25 to 35 mph with gusts up to 55 mph in the afternoon. .TONIGHT...Mostly clear. Lows 36 to 42. West winds 20 to 25 mph with gusts up to 45 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph after midnight. .SATURDAY...Partly cloudy. Patchy blowing dust in the afternoon. Very windy. Highs 67 to 73. West winds 10 to 15 mph with gusts up to 30 mph, increasing to 25 to 35 mph with gusts up to 55 mph in the afternoon. .SATURDAY NIGHT...Snow and chance of rain. Patchy blowing dust. Very windy. Much colder. Lows 16 to 24. Northwest winds 25 to 35 mph with gusts up to 60 mph. .SUNDAY...Mostly cloudy with a 40 percent chance of snow. Patchy blowing dust. Very windy. Much colder. Highs 28 to 36. North winds 25 to 35 mph with gusts up to 60 mph. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 11 to 17. Highs near 50. .MONDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower to mid 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Windy. Highs 72 to 80. Lows 42 to 48. .WEDNESDAY...Partly cloudy. Highs 80 to 86. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid to upper 40s. Highs 84 to 90. $$ COZ039-140300- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- Including Arvada, Boulder, Golden, Lakewood, and Longmont 344 AM MDT Fri Mar 13 2026 .TODAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs near 70. West winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the 40s. West winds 10 to 20 mph with gusts up to 35 mph. .SATURDAY...Partly cloudy. Patchy blowing dust in the afternoon. Windy. Highs in the lower to mid 70s. West winds 10 to 20 mph with gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to 50 mph in the afternoon. .SATURDAY NIGHT...Rain and snow. Patchy blowing dust. Colder. Lows in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 55 mph. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Much colder. Highs in the mid 30s. North winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 16 to 20. Highs in the lower to mid 50s. .MONDAY NIGHT...Mostly cloudy. Not as cold. Lows 34 to 40. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid to upper 70s. Lows 43 to 49. .WEDNESDAY...Partly cloudy. Highs in the lower to mid 80s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 46 to 52. Highs in the mid to upper 80s. $$ COZ040-140300- 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 344 AM MDT Fri Mar 13 2026 .TODAY...Partly cloudy. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming west 20 to 25 mph with gusts up to 35 mph in the afternoon. .TONIGHT...Partly cloudy. Lows in the lower to mid 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Mostly cloudy. Highs in the mid 70s. Southwest winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. .SATURDAY NIGHT...Rain and snow. Much colder. Lows in the lower to mid 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Windy. Much colder. Highs in the 30s. North winds 20 to 30 mph with gusts up to 45 mph. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 15 to 19. Highs in the lower to mid 50s. .MONDAY NIGHT...Mostly cloudy. Not as cold. Lows in the mid to upper 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid to upper 70s. Lows in the mid to upper 40s. .WEDNESDAY...Partly cloudy. Highs in the lower to mid 80s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid 40s to lower 50s. Highs in the mid to upper 80s. $$ COZ041-140300- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 344 AM MDT Fri Mar 13 2026 .TODAY...Partly cloudy. Highs 64 to 70. West winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Partly cloudy. Lows in the lower to mid 40s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Mostly cloudy. Highs near 70. Southwest winds 15 to 25 mph. Gusts up to 35 mph in the afternoon. .SATURDAY NIGHT...Rain and snow. Much colder. Lows 17 to 21. Northwest winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY...Snow likely. Patchy blowing dust. Very windy. Much colder. Highs near 30. North winds 25 to 35 mph with gusts up to 50 mph. Chance of snow 70 percent. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 10 to 16. Highs near 50. .MONDAY NIGHT...Mostly cloudy. Not as cold. Lows 29 to 35. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower to mid 70s. Lows in the lower to mid 40s. .WEDNESDAY...Partly cloudy. Highs near 80. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the 40s. Highs in the lower to mid 80s. $$ COZ042-140300- Northeast Weld County- Including Briggsdale, Grover, Pawnee Buttes, Raymer, and Stoneham 344 AM MDT Fri Mar 13 2026 .TODAY...Mostly sunny. Areas of smoke in the morning. Patchy blowing dust in the afternoon. Very windy. Highs near 70. West winds 10 to 20 mph, increasing to 25 to 35 mph in the afternoon. Gusts up to 45 mph. .TONIGHT...Mostly clear. Lows 35 to 41. West winds 10 to 20 mph. Gusts up to 40 mph in the evening. .SATURDAY...Partly cloudy in the morning, then becoming mostly cloudy. Windy. Highs in the lower to mid 70s. West 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. .SATURDAY NIGHT...Rain and snow likely. Patchy blowing dust. Windy. Much colder. Lows 16 to 20. Northwest winds 20 to 30 mph with gusts up to 55 mph. Chance of precipitation 70 percent. .SUNDAY...Mostly cloudy with a 30 percent chance of snow. Patchy blowing dust. Strong winds. Much colder. Highs 28 to 34. North winds 35 to 45 mph with gusts up to 60 mph. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 10 to 14. Highs around 50. .MONDAY NIGHT...Mostly cloudy. Not as cold. Lows near 30. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Windy. Highs in the mid 70s to lower 80s. Lows 41 to 49. .WEDNESDAY...Partly cloudy. Highs in the 80s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 44 to 50. Highs in the mid 80s to lower 90s. $$ COZ043-044-140300- Central and South Weld County-Morgan County- Including Eaton, Fort Lupton, Greeley, Roggen, Brush, Fort Morgan, Goodrich, and Wiggins 344 AM MDT Fri Mar 13 2026 .TODAY...Areas of smoke in the morning. Partly cloudy. Highs in the lower 70s. Southwest winds 15 to 25 mph. Gusts up to 35 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 35 to 41. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. .SATURDAY...Mostly cloudy. Highs in the mid 70s. West winds 15 to 25 mph with gusts up to 40 mph in the afternoon. .SATURDAY NIGHT...Rain and snow likely. Windy, colder. Lows 19 to 23. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 70 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of snow. Patchy blowing dust. Very windy. Much colder. Highs in the 30s. North winds 30 to 40 mph with gusts up to 55 mph. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 12 to 16. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. Lows 27 to 33. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs near 80. Lows 38 to 44. .WEDNESDAY...Partly cloudy. Highs in the 80s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 40 to 46. Highs near 90. $$ COZ048-050-051-140300- Logan County-Sedgwick County-Phillips County- Including Crook, Merino, Sterling, Peetz, Julesburg, Ovid, Sedgwick, Amherst, Haxtun, and Holyoke 344 AM MDT Fri Mar 13 2026 .TODAY...Areas of smoke in the morning. Mostly sunny. Windy. Highs near 70. South winds 10 to 15 mph with gusts up to 25 mph, increasing to west 20 to 30 mph with gusts up to 40 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the mid to upper 30s. West winds 10 to 20 mph. Gusts up to 35 mph in the evening. .SATURDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower to mid 70s. Southwest winds 15 to 25 mph. .SATURDAY NIGHT...Rain and snow likely. Windy, colder. Lows around 19. Northwest winds 20 to 30 mph with gusts up to 50 mph. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy with a 30 percent chance of snow. Patchy blowing dust. Strong winds. Much colder. Highs near 30. North winds 35 to 45 mph with gusts up to 60 mph. .SUNDAY NIGHT...Partly cloudy. Lows 9 to 13. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the mid to upper 40s. Lows in the mid 20s to lower 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 70s to lower 80s. Lows in the lower to mid 40s. .WEDNESDAY...Mostly cloudy. Highs in the lower to mid 80s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the 40s. Highs in the mid to upper 80s. $$ COZ045-049-140300- Central and East Adams and Arapahoe Counties-Washington County- Including Bennett, Byers, Deer Trail, Leader, Akron, Cope, Last Chance, and Otis 344 AM MDT Fri Mar 13 2026 .TODAY...Areas of smoke in the morning. Mostly sunny. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming west 15 to 25 mph with gusts up to 35 mph in the afternoon. .TONIGHT...Mostly clear. Lows near 40. West winds 10 to 15 mph. .SATURDAY...Mostly cloudy. Highs in the mid 70s. Southwest winds 15 to 25 mph. Gusts up to 35 mph in the afternoon. .SATURDAY NIGHT...Rain and snow likely. Colder. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of snow. Patchy blowing dust. Strong winds. Much colder. Highs in the lower 30s. North winds 35 to 45 mph with gusts up to 60 mph. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 11 to 15. Highs near 50. .MONDAY NIGHT...Mostly cloudy. Not as cold. Lows near 30. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid to upper 70s. Lows in the lower to mid 40s. .WEDNESDAY...Partly cloudy. Highs in the lower to mid 80s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the 40s. Highs in the mid 80s. $$ COZ046-047-140300- 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 344 AM MDT Fri Mar 13 2026 .TODAY...Mostly sunny. Highs near 70. West winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows 37 to 43. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .SATURDAY...Mostly cloudy. Highs in the 70s. Southwest winds 15 to 25 mph with gusts up to 35 mph in the afternoon. .SATURDAY NIGHT...Snow likely and chance of rain. Much colder. Lows 17 to 25. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of snow. Patchy blowing dust. Strong winds. Much colder. Highs 31 to 37. North winds 35 to 45 mph with gusts up to 60 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 8 to 14. Highs around 50. .MONDAY NIGHT...Mostly cloudy. Lows 25 to 31. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the 70s. Lows 38 to 44. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower to mid 40s. Highs in the mid to upper 80s. $$ COZ035-140300- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 344 AM MDT Fri Mar 13 2026 ...HIGH WIND WARNING IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly sunny. Strong winds. Highs 51 to 61. West winds 35 to 45 mph with gusts up to 65 mph. .TONIGHT...Mostly clear. Very windy. Lows 35 to 43. West winds 25 to 35 mph with gusts up to 55 mph. .SATURDAY...Partly cloudy. Slight chance of rain and snow in the afternoon. Very windy. Highs 53 to 63. West winds 25 to 35 mph. Gusts up to 50 mph, increasing to 60 mph in the afternoon. Chance of precipitation 10 percent. .SATURDAY NIGHT...Snow with rain likely. Windy. Much colder. Lows 12 to 22. West winds 20 to 30 mph with gusts up to 60 mph. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Windy. Much colder. Highs 20 to 30. Northwest winds 20 to 30 mph with gusts up to 45 mph. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a 10 percent chance of snow. Lows 12 to 18. Highs 37 to 47. .MONDAY NIGHT...Mostly cloudy. Not as cold. Lows 32 to 38. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Windy. Highs 55 to 65. Lows 38 to 48. .WEDNESDAY...Partly cloudy. Highs 63 to 73. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 41 to 51. Highs 67 to 77. $$ COZ036-140300- 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 344 AM MDT Fri Mar 13 2026 ...HIGH WIND WARNING IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Partly cloudy. Highs 55 to 65. Southwest winds 10 to 15 mph, becoming west 20 to 25 mph in the afternoon. Gusts up to 35 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 36 to 44. West winds 15 to 25 mph with gusts up to 45 mph. .SATURDAY...Partly cloudy. Windy. Highs 58 to 68. West winds 10 to 20 mph with gusts up to 35 mph, increasing to 20 to 30 mph with gusts up to 50 mph in the afternoon. .SATURDAY NIGHT...Snow and chance of rain. Much colder. Lows 17 to 23. West winds 15 to 25 mph with gusts up to 50 mph. .SUNDAY...Snow likely. Much colder. Snow accumulation up to 3 inches possible. Highs 22 to 32. North winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 70 percent. .SUNDAY NIGHT...Partly cloudy. Lows 12 to 18. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 42 to 52. Lows 29 to 37. .TUESDAY...Partly cloudy. Warmer. Highs 61 to 71. .TUESDAY NIGHT...Mostly cloudy. Lows 36 to 46. .WEDNESDAY...Partly cloudy. Highs 68 to 78. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 38 to 48. Highs 72 to 82. $$ COZ030-032-140300- Jackson County Below 9000 Feet- Grand and Summit Counties Below 9000 Feet- Including Gould, North Park, Rand, Spicer, Walden, Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 344 AM MDT Fri Mar 13 2026 .TODAY...Mostly sunny. Windy. Highs 47 to 55. West winds 20 to 30 mph with gusts up to 45 mph. .TONIGHT...Mostly clear. Lows in the lower to mid 30s. West winds 15 to 25 mph with gusts up to 35 mph. .SATURDAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of rain and snow in the afternoon. Windy. Highs 48 to 56. Southwest winds 10 to 20 mph, becoming west 20 to 30 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation 20 percent. .SATURDAY NIGHT...Snow with rain likely. Windy. Much colder. Snow accumulation up to 3 inches possible. Lows 10 to 16. West winds 20 to 30 mph with gusts up to 40 mph. .SUNDAY...Mostly cloudy with a 50 percent chance of snow. Much colder. Highs 20 to 26. Northwest winds 15 to 25 mph with gusts up to 35 mph. .SUNDAY NIGHT...Mostly cloudy with a 10 percent chance of snow. Lows 10 to 14. .MONDAY...Mostly cloudy with a 20 percent chance of snow. Not as cold. Highs 34 to 40. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the mid 20s to lower 30s. Highs 48 to 54. .TUESDAY NIGHT...Partly cloudy. Lows 27 to 33. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 56 to 66. Lows 28 to 34. $$ COZ037-140300- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 344 AM MDT Fri Mar 13 2026 .TODAY...Mostly sunny. Highs 47 to 57. West winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows near 30. West winds 10 to 20 mph with gusts up to 35 mph. .SATURDAY...Mostly sunny. Very windy. Highs 50 to 60. West winds 10 to 20 mph, increasing to 25 to 35 mph in the afternoon. Gusts up to 45 mph. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of snow. Windy, colder. Lows 16 to 22. West winds 20 to 30 mph with gusts up to 45 mph. .SUNDAY...Mostly cloudy with a 40 percent chance of snow. Windy. Much colder. Highs 24 to 30. Northwest winds 20 to 30 mph with gusts up to 45 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 11 to 17. Highs 40 to 48. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 20s to lower 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 53 to 63. Lows 28 to 34. .WEDNESDAY...Partly cloudy. Highs 60 to 70. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 30 to 36. Highs 64 to 74. $$ COZ031-140300- West Jackson and West Grand Counties Above 9000 Feet- Including Mt Zirkel 344 AM MDT Fri Mar 13 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM SATURDAY TO 8 AM MDT SUNDAY... .TODAY...Mostly sunny. Very windy. Highs 39 to 49. West winds 25 to 35 mph with gusts up to 50 mph. .TONIGHT...Partly cloudy. Windy. Lows 27 to 35. West winds 20 to 30 mph with gusts up to 45 mph. .SATURDAY...Partly cloudy in the morning, then mostly cloudy with a chance of snow in the afternoon. Very windy. Highs 40 to 50. Southwest winds 15 to 25 mph, increasing to west 25 to 35 mph in the afternoon. Gusts up to 50 mph. Chance of snow 30 percent. .SATURDAY NIGHT...Snow. Very windy. Much colder. Snow accumulation of 3 to 6 inches possible. Lows 6 to 14. West winds 25 to 35 mph with gusts up to 55 mph. .SUNDAY...Snow likely. Windy. Much colder. Highs 13 to 23. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 60 percent. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 9 to 15. .MONDAY...Mostly cloudy with a 40 percent chance of snow. Not as cold. Highs 27 to 37. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 24 to 32. .TUESDAY...Partly cloudy with a 10 percent chance of snow. Highs 40 to 50. .TUESDAY NIGHT...Partly cloudy. Lows 26 to 34. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 50 to 60. Lows 28 to 36. $$ COZ033-140300- 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 344 AM MDT Fri Mar 13 2026 ...HIGH WIND WARNING IN EFFECT UNTIL NOON MDT TODAY... ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM SATURDAY TO 8 AM MDT SUNDAY... .TODAY...Mostly sunny. Very windy. Highs 36 to 46. West winds 25 to 35 mph with gusts up to 55 mph. .TONIGHT...Mostly clear. Very windy. Lows 25 to 33. West winds 25 to 35 mph with gusts up to 60 mph. .SATURDAY...Partly cloudy in the morning, then mostly cloudy with a chance of snow in the afternoon. Windy. Highs 39 to 49. West winds 20 to 30 mph with gusts up to 55 mph. Chance of snow 30 percent. .SATURDAY NIGHT...Snow, windy. Much colder. Snow accumulation of 3 to 6 inches possible. Lows 3 to 13. West winds 20 to 30 mph with gusts up to 50 mph. .SUNDAY...Snow likely. Much colder. Highs 9 to 19. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 70 percent. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 3 to 13. .MONDAY...Mostly cloudy with a 40 percent chance of snow. Not as cold. Highs 25 to 35. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 22 to 30. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 38 to 48. Lows 25 to 35. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 45 to 55. Lows 27 to 37. .THURSDAY...Mostly sunny. Highs 50 to 60. $$ COZ034-140300- South and Southeast Grand/West Central and Southwest Boulder/ Gilpin/Clear Creek/Summit/North and West Park Counties Above 9000 Feet- Including Berthoud Pass, Breckenridge, East Slopes Mosquito Range, East Slopes Southern Gore Range, Eisenhower Tunnel, Indian Peaks, Kenosha Mountains, Mount Blue Sky, Williams Fork Mountains, and Winter Park 344 AM MDT Fri Mar 13 2026 ...HIGH WIND WARNING IN EFFECT UNTIL NOON MDT TODAY... ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM SATURDAY TO 8 AM MDT SUNDAY... .TODAY...Mostly sunny. Very windy. Highs 37 to 47. West winds 25 to 35 mph with gusts up to 60 mph. .TONIGHT...Mostly clear. Very windy. Lows 24 to 34. West winds 25 to 35 mph with gusts up to 55 mph. .SATURDAY...Partly cloudy. Slight chance of snow in the afternoon. Very windy. Highs 40 to 50. West winds 25 to 35 mph with gusts up to 60 mph. Chance of snow 20 percent. .SATURDAY NIGHT...Snow. Very windy. Much colder. Snow accumulation of 3 to 6 inches possible. Lows 5 to 15. West winds 25 to 35 mph with gusts up to 60 mph. .SUNDAY...Snow likely. Windy. Much colder. Highs 10 to 20. Northwest winds 20 to 30 mph with gusts up to 55 mph. Chance of snow 70 percent. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows 4 to 14. .MONDAY...Mostly cloudy with a 30 percent chance of snow. Not as cold. Highs 27 to 37. .MONDAY NIGHT...Mostly cloudy with a 10 percent chance of snow. Lows 20 to 30. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 40 to 50. Lows 24 to 34. .WEDNESDAY...Partly cloudy. Highs 47 to 57. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 26 to 36. Highs 52 to 62. $$