FPUS55 KBOU 151849 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 1249 PM MDT Thu Oct 15 2026 COZ038>040-160900- 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 1249 PM MDT Thu Oct 15 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .REST OF TODAY...Partly cloudy. Highs 50 to 56. North winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Lows 26 to 32. .FRIDAY...Sunny. Highs in the mid to upper 50s. .FRIDAY NIGHT...Clear. Lows 28 to 36. .SATURDAY...Sunny, warmer. Highs in the mid to upper 70s. .SATURDAY NIGHT...Mostly clear. Lows 39 to 45. .SUNDAY...Partly cloudy. Highs in the lower to mid 70s. .SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance of rain showers. Lows 38 to 44. Highs near 70. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 39 to 47. Highs in the mid to upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 45 to 51. Highs in the mid to upper 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows 46 to 52. .THURSDAY...Partly cloudy with a 20 percent chance of showers. Highs in the 70s. $$ COZ041-160900- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 1249 PM MDT Thu Oct 15 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .REST OF TODAY...Mostly cloudy. Slight chance of showers and snow showers early in the afternoon. Windy. Highs 44 to 50. North winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. North winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the lower to mid 50s. .FRIDAY NIGHT...Clear. Lows in the lower to mid 30s. South winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Sunny, warmer. Highs 69 to 77. South winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. .SUNDAY...Partly cloudy. Highs near 70. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows near 40. .MONDAY...Partly cloudy with a 20 percent chance of showers. Highs in the mid 60s to lower 70s. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 42 to 50. Highs 69 to 76. .WEDNESDAY NIGHT...Partly cloudy. Lows near 50. .THURSDAY...Partly cloudy with a 20 percent chance of showers. Highs 68 to 74. $$ COZ042>045-160900- 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 1249 PM MDT Thu Oct 15 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .REST OF TODAY...Partly cloudy. Windy. Highs in the lower to mid 50s. North winds 20 to 30 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. North winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Sunny. Highs in the mid to upper 50s. .FRIDAY NIGHT...Clear. Lows 23 to 33. .SATURDAY...Sunny, warmer. Highs in the mid to upper 70s. .SATURDAY NIGHT...Mostly clear. Lows 34 to 44. .SUNDAY...Partly cloudy. Highs 72 to 78. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of rain showers. Lows 35 to 41. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs in the lower 70s. Lows 37 to 45. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 76 to 81. Lows 43 to 51. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 45 to 51. Highs in the mid 70s to lower 80s. $$ COZ046-047-160900- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Agate, Hugo, Limon, Matheson, Forder, Karval, Kutch, and Punkin Center 1249 PM MDT Thu Oct 15 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .REST OF TODAY...Mostly cloudy. Chance of showers early in the afternoon. Very windy. Highs 48 to 54. North winds 25 to 35 mph with gusts up to 50 mph. Chance of rain 50 percent. .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. North winds 10 to 20 mph with gusts up to 35 mph. .FRIDAY...Sunny. Highs in the lower to mid 50s. North winds 10 to 20 mph with gusts up to 35 mph in the morning, becoming light. .FRIDAY NIGHT...Clear. Lows 25 to 33. South winds 10 to 15 mph after midnight. .SATURDAY...Sunny, warmer. Highs 65 to 73. South winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear. Lows 33 to 43. .SUNDAY...Partly cloudy. Highs in the lower to mid 70s. .SUNDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows near 40. .MONDAY...Partly cloudy. Highs near 70. .MONDAY NIGHT...Clear. Lows 39 to 45. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 73 to 78. Lows 45 to 51. .WEDNESDAY NIGHT...Partly cloudy. Lows near 50. .THURSDAY...Partly cloudy with a 20 percent chance of showers. Highs in the lower to mid 70s. $$ COZ048>051-160900- 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 1249 PM MDT Thu Oct 15 2026 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT FRIDAY... .REST OF TODAY...Partly cloudy. Chance of showers early in the afternoon. Windy. Highs in the 50s. North winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 50 percent. .TONIGHT...Clear. Lows in the upper 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY...Sunny. Highs in the lower to mid 50s. Northwest winds 10 to 15 mph in the morning, becoming light. .FRIDAY NIGHT...Clear. Lows 27 to 33. South winds 10 to 15 mph with gusts up to 30 mph after midnight. .SATURDAY...Sunny, warmer. Highs in the 70s. South winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear. Lows 35 to 43. South winds 10 to 15 mph with gusts up to 35 mph. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid to upper 70s. Lows near 40. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs around 70. Lows 38 to 44. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 76 to 82. Lows 46 to 52. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows near 50. Highs in the mid 70s to lower 80s. $$ COZ035-160900- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 1249 PM MDT Thu Oct 15 2026 .REST OF TODAY...Mostly sunny. Highs 41 to 49. North winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 19 to 29. .FRIDAY...Sunny. Highs 48 to 54. .FRIDAY NIGHT...Clear. Lows 28 to 38. .SATURDAY...Sunny, warmer. Highs 64 to 74. .SATURDAY NIGHT...Mostly clear. Lows 34 to 44. West winds 10 to 15 mph with gusts up to 20 mph. .SUNDAY...Partly cloudy. Highs 61 to 71. .SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance of rain showers. Lows 33 to 43. Highs 58 to 66. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 35 to 45. Highs 61 to 71. .TUESDAY NIGHT...Partly cloudy. Lows 38 to 48. .WEDNESDAY...Mostly sunny with a 10 percent chance of rain showers. Highs 62 to 72. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 39 to 49. .THURSDAY...Partly cloudy with a 40 percent chance of rain showers. Highs 59 to 69. $$ COZ036-160900- 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 1249 PM MDT Thu Oct 15 2026 .REST OF TODAY...Partly cloudy. Slight chance of rain and snow showers early in the afternoon. Highs 39 to 49. North winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly clear. Lows 22 to 32. .FRIDAY...Mostly sunny. Highs 49 to 57. .FRIDAY NIGHT...Clear. Lows 30 to 38. .SATURDAY...Sunny, warmer. Highs 65 to 75. .SATURDAY NIGHT...Mostly clear. Lows 37 to 45. .SUNDAY...Partly cloudy. Highs 60 to 70. .SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance of rain showers. Lows 34 to 44. Highs 58 to 68. .MONDAY NIGHT...Mostly clear. Lows 37 to 45. .TUESDAY...Partly cloudy. Highs 61 to 71. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 39 to 49. Highs 62 to 72. .WEDNESDAY NIGHT...Partly cloudy with a 10 percent chance of showers. Lows 40 to 50. .THURSDAY...Partly cloudy with a 20 percent chance of showers. Highs 60 to 70. $$ COZ030-032-160900- Jackson County Below 9000 Feet- Grand and Summit Counties Below 9000 Feet- Including Gould, North Park, Rand, Spicer, Walden, Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 1249 PM MDT Thu Oct 15 2026 .REST OF TODAY...Mostly sunny. Highs 39 to 49. North winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows 9 to 19. .FRIDAY...Mostly sunny. Highs 51 to 57. .FRIDAY NIGHT...Clear. Lows 17 to 27. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs near 60. Lows 21 to 31. .SUNDAY...Partly cloudy. Highs 57 to 63. .SUNDAY NIGHT AND MONDAY...Partly cloudy with a 20 percent chance of rain showers. Lows 22 to 32. Highs 56 to 62. .MONDAY NIGHT...Mostly clear. Lows 23 to 33. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 58 to 64. Lows 26 to 36. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Highs 59 to 65. Lows 27 to 37. .THURSDAY...Mostly cloudy with a chance of rain and snow showers. Highs 55 to 61. Chance of precipitation 50 percent. $$ COZ037-160900- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 1249 PM MDT Thu Oct 15 2026 .REST OF TODAY...Partly cloudy. Highs 39 to 45. Northeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows 17 to 25. .FRIDAY...Mostly sunny. Highs 47 to 53. .FRIDAY NIGHT...Clear. Lows 22 to 30. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 57 to 65. Lows 28 to 36. .SUNDAY...Mostly cloudy. Highs 54 to 62. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow showers. Lows 30 to 36. Chance of precipitation 20 percent. .MONDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 52 to 60. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 31 to 37. Highs 52 to 60. .TUESDAY NIGHT...Mostly clear. Lows 32 to 40. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 52 to 60. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows 33 to 41. .THURSDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs 50 to 58. $$ COZ031-033-160900- West Jackson and West Grand Counties Above 9000 Feet- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Mt Zirkel, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 1249 PM MDT Thu Oct 15 2026 .REST OF TODAY...Mostly sunny. Highs 31 to 41. North winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows 11 to 21. .FRIDAY...Sunny. Highs 42 to 52. .FRIDAY NIGHT...Clear. Lows 20 to 30. .SATURDAY...Sunny. Highs 50 to 60. .SATURDAY NIGHT...Mostly clear. Lows 24 to 34. .SUNDAY...Partly cloudy. Highs 48 to 58. .SUNDAY NIGHT AND MONDAY...Partly cloudy with a slight chance of rain and snow showers. Lows 26 to 34. Highs 46 to 56. Chance of precipitation 20 percent. .MONDAY NIGHT...Mostly clear. Lows 27 to 37. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 48 to 58. Lows 30 to 40. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 49 to 59. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain and snow showers. Lows 30 to 40. Chance of precipitation 20 percent. .THURSDAY...Mostly cloudy with a chance of rain and snow showers. Highs 46 to 56. Chance of precipitation 50 percent. $$ COZ034-160900- 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 1249 PM MDT Thu Oct 15 2026 .REST OF TODAY...Partly cloudy. Slight chance of snow showers early in the afternoon. Highs 31 to 41. Northeast winds 10 to 15 mph with gusts up to 20 mph. Chance of snow 20 percent. .TONIGHT...Mostly clear. Lows 14 to 22. .FRIDAY...Sunny. Highs 41 to 51. .FRIDAY NIGHT...Clear. Lows 21 to 31. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 50 to 60. Lows 26 to 36. .SUNDAY...Partly cloudy. Highs 47 to 57. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow showers. Lows 27 to 35. Chance of precipitation 20 percent. .MONDAY...Partly cloudy with a slight chance of rain and snow showers. Highs 45 to 55. Chance of precipitation 20 percent. .MONDAY NIGHT...Partly cloudy. Lows 28 to 36. .TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 46 to 56. .TUESDAY NIGHT...Partly cloudy. Lows 29 to 39. .WEDNESDAY...Partly cloudy with a slight chance of rain and snow showers. Highs 47 to 57. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of rain and snow showers. Lows 30 to 40. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy with a chance of rain and snow showers. Highs 44 to 54. Chance of precipitation 50 percent. $$