Zone Forecast Product
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
773 FPUS55 KBOU 231849 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 1249 PM MDT Fri Oct 23 2026 COZ038>040-240900- 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 Fri Oct 23 2026 .REST OF TODAY...Mostly sunny. Highs 74 to 80. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows 40 to 48. West winds 10 to 15 mph in the evening, becoming light. .SATURDAY...Mostly cloudy. Chance of showers in the afternoon. Cooler. Highs in the lower to mid 50s. Northeast winds 10 to 15 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly cloudy. Slight chance of rain showers in the evening. Lows 33 to 41. Chance of rain 20 percent. .SUNDAY...Mostly cloudy with a 10 percent chance of rain showers. Highs 50 to 60. .SUNDAY NIGHT...Rain showers likely. Lows 35 to 41. Chance of rain 70 percent. .MONDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs 53 to 59. .MONDAY NIGHT...Partly cloudy. Lows 31 to 39. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 60 to 66. Lows 32 to 40. .THURSDAY...Partly cloudy. Highs 57 to 63. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows 32 to 40. Highs near 60. $$ COZ041-240900- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 1249 PM MDT Fri Oct 23 2026 .REST OF TODAY...Mostly sunny. Highs 69 to 75. Southwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower to mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .SATURDAY...Slight chance of showers in the morning, then showers likely in the afternoon. Cooler. Highs in the lower to mid 50s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 60 percent. .SATURDAY NIGHT...Rain showers likely in the evening, then a chance of rain showers after midnight. Lows in the mid to upper 30s. Chance of rain 70 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid to upper 50s. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid to upper 30s. .MONDAY...Partly cloudy with a 20 percent chance of rain showers. Highs in the 50s. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 34 to 39. Highs 59 to 66. .THURSDAY...Partly cloudy. Highs near 60. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the mid to upper 30s. Highs near 60. $$ COZ042>045-240900- 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 Fri Oct 23 2026 .REST OF TODAY...Mostly sunny. Highs near 80. South winds 10 to 20 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 40 to 48. West winds 10 to 15 mph with gusts up to 20 mph, becoming north with gusts up to 30 mph after midnight. .SATURDAY...Mostly cloudy. Chance of showers in the afternoon. Much cooler. Highs in the 50s. Northeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows 33 to 39. .SUNDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs 52 to 60. East winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Rain showers likely. Lows 34 to 40. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent. .MONDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs in the mid to upper 50s. .MONDAY NIGHT...Partly cloudy. Lows 30 to 36. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the lower to mid 60s. Lows 31 to 39. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows 31 to 37. Highs in the lower 60s. $$ COZ046-047-240900- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Agate, Hugo, Limon, Matheson, Forder, Karval, Kutch, and Punkin Center 1249 PM MDT Fri Oct 23 2026 .REST OF TODAY...Mostly sunny. Highs in the mid to upper 70s. South winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly cloudy. Slight chance of showers early in the evening. Lows near 50. South winds 10 to 20 mph. Gusts up to 30 mph in the evening. Chance of rain 10 percent. .SATURDAY...Slight chance of showers in the morning, then showers in the afternoon. Windy, cooler. Highs 54 to 60. North winds 20 to 30 mph with gusts up to 40 mph. .SATURDAY NIGHT...Showers in the evening, then a chance of showers after midnight. Colder. Lows in the mid to upper 30s. North winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. .SUNDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid to upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows near 40. East winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 70 percent. .MONDAY...Mostly cloudy with a 20 percent chance of showers. Highs in the mid to upper 50s. .MONDAY NIGHT...Mostly clear. Lows in the 30s. .TUESDAY...Partly cloudy. Highs near 60. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 34 to 39. Highs in the lower 60s. .THURSDAY...Partly cloudy. Highs in the upper 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the mid to upper 30s. Highs near 60. $$ COZ048>051-240900- 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 Fri Oct 23 2026 .REST OF TODAY...Mostly sunny. Highs in the lower to mid 80s. South winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 44 to 50. South winds 10 to 20 mph, becoming northwest after midnight. Gusts up to 30 mph. .SATURDAY...Mostly cloudy. Slight chance of showers in the morning, then a chance of showers in the afternoon. Windy. Much cooler. Highs in the mid to upper 50s. North winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Showers likely. Colder. Lows in the 30s. Northeast winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of rain 70 percent. .SUNDAY...Cloudy with a 50 percent chance of rain showers. Highs in the lower to mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Showers. Lows 34 to 40. Northeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs in the lower to mid 50s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 30 to 36. Highs in the lower to mid 60s. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 31 to 39. Highs in the mid 60s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs near 60. Lows 32 to 38. .FRIDAY...Mostly cloudy. Highs near 60. $$ COZ035-240900- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 1249 PM MDT Fri Oct 23 2026 .REST OF TODAY...Mostly sunny. Highs 61 to 71. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows 34 to 44. West winds 10 to 15 mph in the evening, becoming light. .SATURDAY...Partly cloudy in the morning, then becoming mostly cloudy. Slight chance of rain showers. Chance of snow showers in the afternoon. Cooler. Highs 43 to 51. East winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 30 percent. .SATURDAY NIGHT...Mostly cloudy. Slight chance of rain and snow showers in the evening. Lows 29 to 37. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs 45 to 53. .SUNDAY NIGHT...Rain showers likely and chance of snow showers. Lows 31 to 39. Chance of precipitation 70 percent. .MONDAY...Mostly cloudy with a chance of rain and snow showers. Highs 46 to 54. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy. Lows 29 to 37. .TUESDAY...Mostly sunny. Highs 53 to 61. .TUESDAY NIGHT...Partly cloudy. Lows 29 to 39. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 50 to 60. Lows 28 to 38. .THURSDAY...Partly cloudy. Highs 50 to 58. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows 30 to 38. Highs 51 to 59. $$ COZ036-240900- 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 Fri Oct 23 2026 .REST OF TODAY...Mostly sunny. Highs 61 to 71. Southwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows 36 to 44. .SATURDAY...Mostly cloudy. Slight chance of rain and snow showers in the morning, then a chance of rain and snow showers in the afternoon. Cooler. Highs 41 to 51. Chance of precipitation 50 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of rain and snow showers in the evening, then a slight chance of rain and snow showers after midnight. Lows 31 to 39. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs 48 to 58. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 32 to 40. .MONDAY...Partly cloudy with a slight chance of rain and snow showers. Highs 47 to 57. Chance of precipitation 20 percent. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 30 to 39. Highs 53 to 63. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 50 to 60. Lows 31 to 39. .FRIDAY...Mostly cloudy with a 10 percent chance of rain showers. Highs 51 to 61. $$ COZ030-032-240900- Jackson County Below 9000 Feet- Grand and Summit Counties Below 9000 Feet- Including Gould, North Park, Rand, Spicer, Walden, Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 1249 PM MDT Fri Oct 23 2026 .REST OF TODAY...Partly cloudy. Highs 57 to 63. Southwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 26 to 34. .SATURDAY...Partly cloudy with a slight chance of rain and snow showers in the morning, then mostly cloudy with a chance of rain showers in the afternoon. Highs 50 to 56. East winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 30 percent. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Lows 23 to 31. East winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. Chance of rain 20 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs 51 to 57. .SUNDAY NIGHT...Rain showers likely and chance of snow showers. Lows 23 to 31. Chance of precipitation 70 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow showers. Highs 49 to 55. Chance of precipitation 20 percent. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 20 to 28. Highs 52 to 58. .TUESDAY NIGHT...Partly cloudy. Lows 20 to 28. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 50 to 56. Lows 19 to 27. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 52 to 58. Lows 22 to 30. .FRIDAY...Mostly cloudy with a slight chance of rain and snow showers. Highs 51 to 57. Chance of precipitation 20 percent. $$ COZ037-240900- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 1249 PM MDT Fri Oct 23 2026 .REST OF TODAY...Mostly sunny. Highs 52 to 60. Southwest winds 20 to 25 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows 30 to 36. .SATURDAY...Chance of rain and snow showers in the morning, then rain and snow showers likely in the afternoon. No snow accumulation. Highs in the lower to mid 40s. East winds 10 to 15 mph in the afternoon. Chance of precipitation 70 percent. .SATURDAY NIGHT...Slight chance of rain showers. Snow showers likely in the evening, then a chance of snow showers after midnight. Little or no snow accumulation. Lows 29 to 35. Chance of precipitation 70 percent. .SUNDAY...Mostly cloudy with a chance of rain and snow showers. Highs 43 to 49. Chance of precipitation 30 percent. .SUNDAY NIGHT...Rain showers likely and chance of snow showers. Lows 27 to 33. Chance of precipitation 60 percent. .MONDAY...Partly cloudy with a 10 percent chance of snow showers. Highs 44 to 50. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 23 to 31. Highs 47 to 54. .THURSDAY...Partly cloudy. Highs 47 to 53. .THURSDAY NIGHT...Mostly cloudy. Lows 26 to 32. .FRIDAY...Mostly cloudy with a 10 percent chance of snow showers. Highs 46 to 52. $$ COZ031-033-240900- West Jackson and West Grand Counties Above 9000 Feet- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Mt Zirkel, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 1249 PM MDT Fri Oct 23 2026 .REST OF TODAY...Partly cloudy. Highs 47 to 57. Southwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 27 to 35. .SATURDAY...Partly cloudy in the morning, then becoming mostly cloudy. Slight chance of snow showers. Chance of rain showers in the afternoon. Highs 39 to 49. East winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 30 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow showers in the evening, then partly cloudy after midnight. Lows 25 to 33. Southeast winds 10 to 15 mph in the evening, becoming light. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy with a chance of rain and snow showers. Highs 41 to 51. Chance of precipitation 50 percent. .SUNDAY NIGHT...Rain and snow showers likely. Lows 25 to 33. Chance of precipitation 70 percent. .MONDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs 38 to 48. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 23 to 31. Highs 41 to 51. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of snow showers. Lows 21 to 31. .WEDNESDAY...Mostly sunny. Highs 39 to 49. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 22 to 30. Highs 41 to 51. .THURSDAY NIGHT...Mostly cloudy. Lows 24 to 32. .FRIDAY...Mostly cloudy with a 20 percent chance of snow showers. Highs 41 to 51. $$ COZ034-240900- 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 Fri Oct 23 2026 .REST OF TODAY...Partly cloudy. Highs 46 to 56. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows 27 to 35. .SATURDAY...Mostly cloudy. Slight chance of snow showers in the morning, then a chance of rain and snow showers in the afternoon. Highs 34 to 44. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30 percent. .SATURDAY NIGHT...Mostly cloudy. Chance of snow showers in the evening, then a slight chance of snow showers after midnight. Lows 25 to 33. Southeast winds 10 to 15 mph in the evening, becoming light. Chance of snow 40 percent. .SUNDAY...Mostly cloudy with a chance of rain and snow showers. Highs 37 to 47. Chance of precipitation 30 percent. .SUNDAY NIGHT...Rain and snow showers likely. Lows 24 to 32. Chance of precipitation 60 percent. .MONDAY...Partly cloudy with a 20 percent chance of snow showers. Highs 37 to 47. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 21 to 30. Highs 40 to 50. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 40 to 50. Lows 24 to 32. .FRIDAY...Mostly cloudy with a 20 percent chance of snow showers. Highs 39 to 49. $$