FPUS55 KBOU 161206 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 605 AM MDT Thu Apr 16 2026 COZ038>040-170300- 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 AM MDT Thu Apr 16 2026 ...FREEZE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... .TODAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs 71 to 77. Southwest winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Mostly cloudy. Lows 28 to 36. Southwest winds 10 to 20 mph, becoming north 15 to 25 mph after midnight. Gusts up to 40 mph. .FRIDAY...Snow. Much colder. Snow accumulation of 1 to 2 inches. Highs near 40. North winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Lows 20 to 26. Northwest winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY...Mostly sunny. Highs in the mid to upper 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 25 to 33. Highs in the lower to mid 70s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 36 to 42. Highs in the mid to upper 70s. .MONDAY NIGHT...Partly cloudy. Lows 41 to 47. .TUESDAY...Mostly sunny. Highs near 80. .TUESDAY NIGHT...Partly cloudy. Lows 44 to 50. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers. Highs 73 to 79. $$ COZ041-170300- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 605 AM MDT Thu Apr 16 2026 ...FREEZE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... .TODAY...Mostly sunny. Highs 69 to 74. Southwest winds 15 to 25 mph. Gusts up to 35 mph in the afternoon. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower to mid 30s. Southwest winds 10 to 20 mph, becoming northwest after midnight. Gusts up to 35 mph. .FRIDAY...Chance of snow in the morning, then snow in the afternoon. Much colder. Snow accumulation of 1 to 3 inches. Highs 37 to 43. North winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Colder. Lows 16 to 22. Northwest winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY...Mostly sunny. Highs 50 to 56. Northwest winds 10 to 15 mph with gusts up to 20 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows near 30. Highs near 70. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 37 to 45. Highs 70 to 76. .TUESDAY...Mostly sunny. Highs 73 to 79. .TUESDAY NIGHT...Partly cloudy. Lows in the 40s. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers. Highs 71 to 77. $$ COZ042>045-170300- 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 AM MDT Thu Apr 16 2026 ...FREEZE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... .TODAY...Partly cloudy. Highs in the mid to upper 70s. South winds 10 to 15 mph. .TONIGHT...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. Gusts up to 40 mph. .FRIDAY...Snow likely and chance of rain in the morning, then snow in the afternoon. Windy. Much colder. Snow accumulation up to 1 inch. Highs near 40. North winds 20 to 30 mph with gusts up to 40 mph. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Colder. Lows 18 to 22. Northwest winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY...Mostly sunny. Highs in the mid 50s to lower 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 24 to 30. Highs in the lower to mid 70s. .SUNDAY NIGHT...Mostly clear. Lows 33 to 39. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs near 80. Lows 39 to 45. .TUESDAY...Mostly sunny. Highs in the lower to mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid to upper 40s. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers. Highs near 80. $$ COZ046-047-170300- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Agate, Hugo, Limon, Matheson, Forder, Karval, Kutch, and Punkin Center 605 AM MDT Thu Apr 16 2026 ...FREEZE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... .TODAY...Mostly sunny. Highs in the 70s. Southwest winds 15 to 25 mph. Gusts up to 35 mph in the afternoon. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows 32 to 38. Southwest winds 10 to 20 mph, becoming northwest after midnight. Gusts up to 35 mph. .FRIDAY...Slight chance of snow in the morning, then snow likely and chance of rain in the afternoon. Very windy. Much cooler. Snow accumulation up to 1 inch. Highs 43 to 53. North winds 25 to 35 mph. Gusts up to 45 mph in the afternoon. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Colder. Lows 16 to 22. Northwest winds 10 to 15 mph with gusts up to 40 mph. .SATURDAY...Mostly sunny. Highs in the mid to upper 50s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 24 to 30. Highs in the lower to mid 70s. .SUNDAY NIGHT...Mostly clear. Lows 33 to 39. .MONDAY...Partly cloudy. Highs in the mid to upper 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 39 to 45. Highs near 80. .TUESDAY NIGHT...Partly cloudy. Lows in the 40s. .WEDNESDAY...Partly cloudy with a 10 percent chance of showers. Highs in the mid 70s to lower 80s. $$ COZ048>051-170300- 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 AM MDT Thu Apr 16 2026 ...FREEZE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY MORNING... .TODAY...Mostly sunny. Highs near 80. Southwest winds 10 to 15 mph. .TONIGHT...Mostly cloudy. Windy. Lows in the mid 30s. Southwest winds 10 to 20 mph with gusts up to 30 mph, becoming north 20 to 30 mph with gusts up to 40 mph after midnight. .FRIDAY...Slight chance of rain. Chance of snow in the morning, then snow likely in the afternoon. Windy. Much cooler. Little or no snow accumulation. Highs 40 to 46. 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...Mostly sunny. Highs in the mid 50s to lower 60s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid to upper 20s. .SUNDAY...Sunny, warmer. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the 30s. .MONDAY...Partly cloudy. Highs near 80. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers. Highs in the lower 80s. $$ COZ035-170300- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 605 AM MDT Thu Apr 16 2026 .TODAY...Partly cloudy. Highs 57 to 67. Southwest winds 10 to 15 mph, increasing to 20 to 25 mph in the afternoon. Gusts up to 35 mph. .TONIGHT...Partly cloudy with a slight chance of snow showers in the evening, then mostly cloudy with a chance of snow after midnight. Lows 20 to 30. West winds 20 to 25 mph with gusts up to 35 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of snow 50 percent. .FRIDAY...Snow. Much colder. Snow accumulation of 4 to 5 inches. Highs 25 to 35. Northwest winds 10 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Lows 15 to 23. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Mostly sunny. Highs 42 to 52. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 21 to 31. Highs 56 to 66. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 33 to 43. Highs 61 to 71. .TUESDAY...Mostly sunny with a 20 percent chance of rain showers. Highs 63 to 73. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 37 to 47. .WEDNESDAY...Mostly cloudy with a chance of showers and slight chance of snow showers. Highs 58 to 68. Chance of precipitation 40 percent. $$ COZ036-170300- 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 AM MDT Thu Apr 16 2026 .TODAY...Partly cloudy. Highs 60 to 70. Southwest winds 10 to 20 mph. Gusts up to 35 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 25 to 33. West winds 10 to 20 mph. Gusts up to 35 mph in the evening. .FRIDAY...Snow likely in the morning, then snow in the afternoon. Much colder. Snow accumulation of 3 to 5 inches. Highs 29 to 39. Northeast winds 10 to 15 mph. .FRIDAY NIGHT...Partly cloudy with a 50 percent chance of snow showers. Colder. Lows 14 to 22. .SATURDAY...Mostly sunny. Highs 43 to 53. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 22 to 30. Highs 58 to 68. .SUNDAY NIGHT...Partly cloudy. Lows 32 to 40. .MONDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs 62 to 72. .MONDAY NIGHT...Partly cloudy. Lows 36 to 44. .TUESDAY...Mostly sunny with a 10 percent chance of rain showers. Highs 64 to 74. .TUESDAY NIGHT...Partly cloudy. Lows 36 to 46. .WEDNESDAY...Partly cloudy with a chance of showers and slight chance of snow showers. Highs 61 to 71. Chance of precipitation 30 percent. $$ COZ030-032-170300- Jackson County Below 9000 Feet- Grand and Summit Counties Below 9000 Feet- Including Gould, North Park, Rand, Spicer, Walden, Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 605 AM MDT Thu Apr 16 2026 .TODAY...Partly cloudy. Windy. Highs 53 to 59. Southwest winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. Gusts up to 45 mph. .TONIGHT...Mostly cloudy. Chance of snow showers in the evening, then a chance of snow after midnight. Lows 19 to 23. Southwest winds 15 to 25 mph with gusts up to 40 mph, becoming northwest 10 to 15 mph with gusts up to 20 mph after midnight. Chance of snow 40 percent. .FRIDAY...Snow in the morning, then snow likely in the afternoon. Much colder. Snow accumulation of 3 to 4 inches. Highs in the mid 20s to lower 30s. Northwest winds 15 to 25 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows 10 to 16. .SATURDAY...Mostly sunny. Highs 40 to 46. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 14 to 20. Highs 53 to 59. .SUNDAY NIGHT...Partly cloudy. Lows 25 to 31. .MONDAY...Partly cloudy with a 10 percent chance of rain showers. Highs 58 to 64. .MONDAY NIGHT...Partly cloudy. Lows in the lower to mid 30s. .TUESDAY...Mostly sunny with a 10 percent chance of rain showers. Highs 61 to 67. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain and snow showers. Lows in the lower to mid 30s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy with a chance of rain and snow showers. Highs 54 to 60. Chance of precipitation 40 percent. $$ COZ037-170300- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 605 AM MDT Thu Apr 16 2026 .TODAY...Mostly sunny. Windy. Highs 53 to 61. Southwest winds 10 to 15 mph with gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to 40 mph in the afternoon. .TONIGHT...Partly cloudy. Slight chance of snow after midnight. Lows near 30. Southwest winds 15 to 25 mph. Gusts up to 40 mph in the evening. Chance of snow 10 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow. Windy. Highs 37 to 45. Southwest winds 20 to 30 mph with gusts up to 45 mph. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Colder. Lows 11 to 17. Northwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Mostly sunny. Highs 41 to 49. Northwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 17 to 23. Highs 54 to 62. .SUNDAY NIGHT...Partly cloudy. Lows 27 to 33. .MONDAY...Partly cloudy with a 10 percent chance of rain showers. Highs 56 to 64. .MONDAY NIGHT...Partly cloudy. Lows 29 to 35. .TUESDAY...Mostly sunny. Highs 58 to 66. .TUESDAY NIGHT...Partly cloudy. Lows 31 to 37. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow showers. Windy. Highs 54 to 62. $$ COZ031-033-170300- West Jackson and West Grand Counties Above 9000 Feet- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Mt Zirkel, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 605 AM MDT Thu Apr 16 2026 .TODAY...Partly cloudy. Windy. Highs 43 to 53. Southwest winds 20 to 30 mph with gusts up to 40 mph. .TONIGHT...Mostly cloudy. Slight chance of snow showers in the evening, then a chance of snow after midnight. Lows 13 to 21. West winds 15 to 25 mph. Gusts up to 45 mph in the evening. Chance of snow 50 percent. .FRIDAY...Snow in the morning, then snow likely in the afternoon. Much colder. Snow accumulation of 4 to 6 inches. Highs 18 to 26. Northwest winds 10 to 15 mph, becoming west 20 to 25 mph in the afternoon. Gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows 7 to 17. West winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY...Mostly sunny. Not as cold. Highs 29 to 39. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 13 to 21. Highs 43 to 53. .SUNDAY NIGHT...Partly cloudy. Lows 23 to 31. .MONDAY...Partly cloudy with a slight chance of rain and snow showers. Highs 48 to 58. Chance of precipitation 20 percent. .MONDAY NIGHT...Partly cloudy. Lows 27 to 35. .TUESDAY...Partly cloudy with a chance of rain and snow showers. Highs 50 to 60. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow showers. Lows 29 to 37. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow showers. Highs 44 to 54. $$ COZ034-170300- 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 AM MDT Thu Apr 16 2026 .TODAY...Partly cloudy. Highs 43 to 53. Southwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Partly cloudy. Chance of snow after midnight. Windy. Lows 16 to 26. Southwest winds 20 to 30 mph, diminishing to 15 to 20 mph after midnight. Gusts up to 40 mph. Chance of snow 40 percent. .FRIDAY...Snow, colder. Snow accumulation of 2 to 5 inches. Highs 22 to 32. Southwest winds 10 to 15 mph, becoming northwest 15 to 25 mph in the afternoon. Gusts up to 40 mph. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Colder. Lows 5 to 15. West winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY...Partly cloudy. Highs 29 to 39. Northwest winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 12 to 22. Highs 43 to 53. .SUNDAY NIGHT...Partly cloudy. Lows 22 to 32. .MONDAY...Mostly cloudy with a chance of rain and snow showers. Highs 46 to 56. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy. Lows 25 to 35. .TUESDAY...Partly cloudy with a chance of rain and snow showers. Highs 48 to 58. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows 26 to 36. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs 44 to 54. $$