FPUS55 KBOU 160006 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 605 PM MDT Wed Apr 15 2026 COZ038>040-161200- 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 605 PM MDT Wed Apr 15 2026 ...FREEZE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... .TONIGHT...Mostly clear. Lows 35 to 43. West winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .THURSDAY...Partly cloudy. Highs 71 to 77. South winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly cloudy. Slight chance of rain and snow showers after midnight. Lows 29 to 37. West winds 10 to 20 mph, becoming north 15 to 25 mph after midnight. Gusts up to 35 mph. Chance of precipitation 10 percent. .FRIDAY...Snow showers. Much colder. Highs near 40. North winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows in the lower to mid 20s. Northwest winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid to upper 50s. Lows 24 to 32. .SUNDAY...Mostly sunny. Warmer. Highs near 70. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 37 to 47. Highs in the mid to upper 70s. .TUESDAY...Mostly sunny. Highs near 80. .TUESDAY NIGHT...Partly cloudy. Lows 43 to 49. .WEDNESDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the mid to upper 70s. $$ COZ041-161200- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 605 PM MDT Wed Apr 15 2026 ...FREEZE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... .TONIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .THURSDAY...Mostly sunny. Highs 69 to 74. Southwest winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph, becoming west after midnight. .FRIDAY...Snow showers. Much colder. Highs 38 to 44. North winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Colder. Lows 17 to 21. Northwest winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower to mid 50s. Lows in the mid 20s to lower 30s. .SUNDAY...Mostly sunny. Warmer. Highs near 70. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 37 to 44. Highs 70 to 76. .TUESDAY...Mostly sunny. Highs 72 to 78. .TUESDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s. .WEDNESDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 72 to 78. $$ COZ042>045-161200- 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 605 PM MDT Wed Apr 15 2026 ...FREEZE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... .TONIGHT...Mostly clear. Lows 34 to 40. .THURSDAY...Partly cloudy. Highs in the mid to upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly cloudy. Windy. Lows in the lower to mid 30s. Southwest winds 10 to 15 mph, increasing to north 20 to 30 mph after midnight. .FRIDAY...Snow showers likely. Windy. Much colder. Highs in the lower to mid 40s. North winds 20 to 30 mph with gusts up to 40 mph. Chance of snow 70 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Colder. Lows 19 to 23. Northwest winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 50s to lower 60s. Lows 23 to 29. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower 70s. Lows 33 to 39. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs near 80. Lows 39 to 45. .TUESDAY...Mostly sunny. Highs near 80. .TUESDAY NIGHT...Partly cloudy. Lows in the 40s. .WEDNESDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs near 80. $$ COZ046-047-161200- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Agate, Hugo, Limon, Matheson, Forder, Karval, Kutch, and Punkin Center 605 PM MDT Wed Apr 15 2026 ...FREEZE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... .TONIGHT...Mostly clear. Lows 32 to 38. .THURSDAY...Mostly sunny. Highs in the 70s. Southwest winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows 33 to 39. West winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY...Snow showers likely and chance of rain showers. Windy, cooler. Highs 44 to 54. North winds 20 to 30 mph with gusts up to 40 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Colder. Lows 19 to 23. North winds 10 to 20 mph with gusts up to 40 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the 50s. Lows 23 to 29. .SUNDAY...Mostly sunny. Warmer. Highs near 70. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 33 to 39. Highs in the mid to upper 70s. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 39 to 47. Highs 77 to 82. $$ COZ048>051-161200- 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 605 PM MDT Wed Apr 15 2026 ...FREEZE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... .TONIGHT...Mostly clear. Lows in the mid 30s to lower 40s. .THURSDAY...Mostly sunny. Highs near 80. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 15 to 25 mph with gusts up to 35 mph after midnight. .FRIDAY...Snow showers likely and chance of rain showers. Windy. Much cooler. Highs 42 to 48. North winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Colder. Lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 40 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 50s to lower 60s. Lows in the upper 20s. .SUNDAY...Sunny, warmer. Highs in the lower 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Partly cloudy. Highs near 80. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. Highs in the lower 80s. .WEDNESDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the lower 80s. $$ COZ035-161200- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 605 PM MDT Wed Apr 15 2026 .TONIGHT...Partly cloudy. Lows 34 to 42. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY...Partly cloudy. Highs 57 to 67. Southwest winds 15 to 25 mph with gusts up to 35 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Chance of snow showers. Slight chance of rain showers in the evening, then a chance of rain showers after midnight. Colder. Lows 20 to 30. Southwest winds 10 to 20 mph with gusts up to 35 mph, becoming northwest with gusts up to 20 mph after midnight. Chance of precipitation 40 percent. .FRIDAY...Snow showers. Much colder. Snow accumulation of 3 to 6 inches possible. Highs 26 to 36. North winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Lows 14 to 22. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs 41 to 51. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 21 to 29. Highs 56 to 66. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 33 to 43. Highs 60 to 70. .TUESDAY...Mostly sunny. Highs 62 to 72. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 37 to 47. .WEDNESDAY...Partly cloudy with a chance of showers, slight chance of thunderstorms and snow showers. Highs 60 to 70. Chance of precipitation 30 percent. $$ COZ036-161200- 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 605 PM MDT Wed Apr 15 2026 .TONIGHT...Mostly clear. Lows 31 to 41. West winds 10 to 15 mph with gusts up to 20 mph. .THURSDAY...Partly cloudy. Highs 60 to 70. Southwest winds 15 to 25 mph. Gusts up to 30 mph, increasing to 40 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows 26 to 34. West winds 15 to 25 mph. Gusts up to 40 mph in the evening. .FRIDAY...Snow showers. Much colder. Snow accumulation up to 3 inches possible. Highs 29 to 39. Northeast winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Colder. Lows 14 to 20. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs 43 to 53. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 21 to 29. Highs 58 to 68. .SUNDAY NIGHT...Partly cloudy. Lows 32 to 40. .MONDAY...Partly cloudy with a 10 percent chance of rain showers. Highs 61 to 71. .MONDAY NIGHT...Partly cloudy. Lows 35 to 43. .TUESDAY...Mostly sunny. Highs 64 to 74. .TUESDAY NIGHT...Partly cloudy. Lows 38 to 46. .WEDNESDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 62 to 72. $$ COZ030-032-161200- Jackson County Below 9000 Feet- Grand and Summit Counties Below 9000 Feet- Including Gould, North Park, Rand, Spicer, Walden, Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 605 PM MDT Wed Apr 15 2026 .TONIGHT...Partly cloudy. Lows 26 to 32. Southwest winds 10 to 20 mph. Gusts up to 35 mph in the evening. .THURSDAY...Mostly sunny. Windy. Highs 53 to 59. Southwest winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. Gusts up to 45 mph. .THURSDAY NIGHT...Chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Lows in the lower to mid 20s. West winds 15 to 25 mph. Gusts up to 45 mph in the evening. Chance of precipitation 30 percent. .FRIDAY...Snow showers. Much colder. Snow accumulation up to 3 inches possible. Highs in the mid 20s to lower 30s. West winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows 11 to 15. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Not as cold. Highs 38 to 44. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 14 to 20. Highs 53 to 59. .SUNDAY NIGHT...Partly cloudy. Lows 24 to 30. .MONDAY...Partly cloudy with a 10 percent chance of rain showers. Highs 57 to 63. .MONDAY NIGHT...Partly cloudy. Lows near 30. .TUESDAY...Mostly sunny. Highs 61 to 67. .TUESDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s. .WEDNESDAY...Partly cloudy with a chance of rain showers, slight chance of thunderstorms and snow showers. Highs 57 to 63. Chance of precipitation 30 percent. $$ COZ037-161200- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 605 PM MDT Wed Apr 15 2026 .TONIGHT...Mostly clear. Lows 24 to 30. West winds 10 to 15 mph. .THURSDAY...Mostly sunny. Windy. Highs 53 to 61. Southwest winds 10 to 20 mph with gusts up to 35 mph, increasing to 20 to 30 mph with gusts up to 45 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Windy. Lows near 30. Southwest winds 20 to 30 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .FRIDAY...Snow showers likely. Windy, colder. Highs 35 to 43. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 60 percent. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Colder. Lows 11 to 15. .SATURDAY...Mostly sunny with a 10 percent chance of snow showers. Highs 40 to 48. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 16 to 22. Highs 53 to 61. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 27 to 35. Highs 55 to 63. .TUESDAY...Mostly sunny. Highs 58 to 66. .TUESDAY NIGHT...Partly cloudy. Lows 31 to 37. .WEDNESDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs 56 to 64. $$ COZ031-033-161200- West Jackson and West Grand Counties Above 9000 Feet- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Mt Zirkel, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 605 PM MDT Wed Apr 15 2026 .TONIGHT...Partly cloudy. Lows 24 to 34. Southwest winds 15 to 25 mph with gusts up to 40 mph. .THURSDAY...Partly cloudy. Windy. Highs 43 to 53. Southwest winds 20 to 30 mph with gusts up to 45 mph. .THURSDAY NIGHT...Mostly cloudy. Slight chance of snow showers in the evening, then a chance of snow showers after midnight. Colder. Lows 15 to 23. West winds 15 to 25 mph. Gusts up to 45 mph in the evening. Chance of snow 50 percent. .FRIDAY...Snow showers. Much colder. Snow accumulation of 3 to 6 inches possible. Highs 18 to 26. West winds 10 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows 8 to 16. West winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Not as cold. Highs 28 to 38. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 13 to 21. Highs 43 to 53. .SUNDAY NIGHT...Partly cloudy. Lows 23 to 31. .MONDAY...Partly cloudy with a slight chance of rain and snow showers. Highs 47 to 57. Chance of precipitation 20 percent. .MONDAY NIGHT...Partly cloudy. Lows 26 to 34. .TUESDAY AND TUESDAY NIGHT...Partly cloudy with a slight chance of rain and snow showers. Highs 50 to 60. Lows 29 to 37. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy with a chance of snow showers and slight chance of thunderstorms. Highs 46 to 56. Chance of snow 40 percent. $$ COZ034-161200- 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 605 PM MDT Wed Apr 15 2026 .TONIGHT...Mostly clear. Lows 20 to 30. West winds 10 to 20 mph with gusts up to 35 mph. .THURSDAY...Mostly sunny. Windy. Highs 43 to 53. Southwest winds 20 to 30 mph with gusts up to 45 mph. .THURSDAY NIGHT...Partly cloudy. Chance of snow showers after midnight. Windy. Lows 18 to 28. Southwest winds 20 to 30 mph with gusts up to 45 mph, diminishing to 10 to 15 mph with gusts up to 35 mph after midnight. Chance of snow 30 percent. .FRIDAY...Snow showers. Colder. Snow accumulation up to 3 inches possible. Highs 22 to 32. West winds 20 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Colder. Lows 6 to 14. West winds 10 to 15 mph with gusts up to 40 mph. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs 28 to 38. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 12 to 22. Highs 42 to 52. .SUNDAY NIGHT...Partly cloudy. Lows 21 to 31. .MONDAY...Partly cloudy with a chance of rain and snow showers. Highs 45 to 55. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy. Lows 24 to 34. .TUESDAY AND TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Highs 48 to 58. Lows 26 to 36. .WEDNESDAY...Partly cloudy with a chance of snow showers and slight chance of thunderstorms. Highs 46 to 56. Chance of snow 30 percent. $$