Zone Forecast Product
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
185 FPUS55 KBOU 021306 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 605 AM MST Mon Nov 2 2026 COZ040-030300- 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 605 AM MST Mon Nov 2 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM MST THIS MORNING... .TODAY...Areas of dense fog early in the morning. Showers likely through the day. Highs in the lower 50s. North winds 15 to 25 mph with gusts up to 35 mph in the afternoon. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. Chance of showers in the evening, then a slight chance of showers after midnight. Lows near 40. North winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. .TUESDAY...Partly cloudy in the morning then clearing. Highs in the mid to upper 50s. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .WEDNESDAY...Partly cloudy. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 50s. Lows in the lower to mid 30s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 50s. Lows in the 30s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 50s. Lows in the lower to mid 30s. .SUNDAY...Mostly sunny. Highs around 60. $$ COZ038-039-030300- Larimer County Below 6000 Feet/Northwest Weld County- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- Including Fort Collins, Hereford, Loveland, Nunn, Arvada, Boulder, Golden, Lakewood, and Longmont 605 AM MST Mon Nov 2 2026 .TODAY...Areas of fog early in the morning. Mostly cloudy with a 50 percent chance of showers. Very windy. Highs 48 to 54. Northwest winds 20 to 25 mph, increasing to 25 to 35 mph in the afternoon. Gusts up to 45 mph. .TONIGHT...Mostly cloudy with a 20 percent chance of showers. Very windy. Lows 35 to 41. Northwest winds 25 to 35 mph with gusts up to 50 mph. .TUESDAY...Mostly sunny. Highs 54 to 60. Northwest winds 20 to 25 mph, diminishing to 10 to 15 mph in the afternoon. Gusts up to 35 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .WEDNESDAY...Partly cloudy. Highs in the mid to upper 50s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows in the lower to mid 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 50s to lower 60s. Lows in the lower to mid 30s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 50s. Lows in the lower to mid 30s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower to mid 50s. Lows near 30. .SUNDAY...Mostly sunny. Highs in the upper 50s. $$ COZ041-030300- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 605 AM MST Mon Nov 2 2026 .TODAY...Windy. Showers in the morning, then showers likely in the afternoon. Highs near 50. North winds 20 to 30 mph with gusts up to 40 mph in the afternoon. .TONIGHT...Mostly cloudy with a chance of rain and snow showers. Windy. Lows 32 to 38. North winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly sunny. Highs in the lower to mid 50s. North winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .WEDNESDAY...Partly cloudy with a 10 percent chance of rain showers. Highs in the 50s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows in the lower to mid 30s. Chance of precipitation 40 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 51 to 57. Lows near 30. .FRIDAY...Partly cloudy. Highs in the 50s. .FRIDAY NIGHT...Partly cloudy with a slight chance of rain and snow showers. Lows in the lower to mid 30s. Chance of precipitation 20 percent. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower to mid 50s. Lows near 30. .SUNDAY...Mostly sunny. Highs in the mid to upper 50s. $$ COZ043-045-030300- Central and South Weld County- Central and East Adams and Arapahoe Counties- Including Eaton, Fort Lupton, Greeley, Roggen, Bennett, Byers, Deer Trail, and Leader 605 AM MST Mon Nov 2 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM MST THIS MORNING... .TODAY...Areas of dense fog early in the morning. Chance of showers early in the morning, then showers likely in the late morning and afternoon. Very windy. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 35 mph, increasing to 25 to 35 mph with gusts up to 50 mph in the afternoon. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a 30 percent chance of showers. Very windy. Lows 36 to 42. Northwest winds 25 to 35 mph with gusts up to 45 mph. .TUESDAY...Mostly sunny. Highs in the mid 50s to lower 60s. Northwest winds 20 to 25 mph, becoming north 10 to 15 mph in the afternoon. Gusts up to 35 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .WEDNESDAY...Partly cloudy. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower to mid 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid to upper 50s. Lows in the lower to mid 30s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 50s. Lows in the lower to mid 30s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 50s. Lows near 30. .SUNDAY...Mostly sunny. Highs in the upper 50s. $$ COZ042-044-030300- Northeast Weld County-Morgan County- Including Briggsdale, Grover, Pawnee Buttes, Raymer, Stoneham, Brush, Fort Morgan, Goodrich, and Wiggins 605 AM MST Mon Nov 2 2026 .TODAY...Very windy. Areas of fog early in the morning. Chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 50s. Northwest winds 20 to 30 mph with gusts up to 45 mph, increasing to 25 to 40 mph with gusts up to 55 mph in the afternoon. Chance of rain 60 percent. .TONIGHT...Mostly cloudy. Chance of showers in the evening, then a slight chance of showers after midnight. Strong winds. Lows in the mid to upper 30s. Northwest winds 35 to 45 mph, diminishing to 25 to 35 mph after midnight. Gusts up to 55 mph. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Windy. Highs in the mid to upper 50s. Northwest winds 20 to 30 mph with gusts up to 40 mph. .TUESDAY NIGHT...Mostly clear. Lows around 30. .WEDNESDAY...Partly cloudy. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 50s. Lows near 30. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 50s. Lows in the lower to mid 30s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid to upper 50s. Lows near 30. $$ COZ046-047-030300- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Agate, Hugo, Limon, Matheson, Forder, Karval, Kutch, and Punkin Center 605 AM MST Mon Nov 2 2026 .TODAY...Mostly cloudy. Slight chance of showers early in the morning, then a chance of showers in the late morning and afternoon. Very windy. Highs 51 to 57. West winds 10 to 15 mph with gusts up to 40 mph, increasing to north 30 to 40 mph with gusts up to 50 mph in the afternoon. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a 50 percent chance of showers. Very windy. Lows in the mid to upper 30s. North winds 30 to 40 mph. Gusts up to 60 mph, decreasing to 50 mph after midnight. .TUESDAY...Mostly sunny. Windy. Highs in the 50s. North winds 20 to 30 mph with gusts up to 45 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows in the lower to mid 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 50s. Lows near 30. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid 50s. Lows in the lower to mid 30s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 52 to 58. Lows near 30. $$ COZ048>051-030300- 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 MST Mon Nov 2 2026 .TODAY...Patchy fog early in the morning. Slight chance of showers in the morning, then showers likely in the afternoon. Very windy. Highs in the lower to mid 50s. Northwest winds 15 to 25 mph with gusts up to 40 mph, increasing to 25 to 35 mph with gusts up to 55 mph in the afternoon. Chance of rain 60 percent. .TONIGHT...Showers likely in the evening, then a chance of showers after midnight. Very windy. Lows in the mid 30s. Northwest winds 30 to 40 mph with gusts up to 55 mph. Chance of rain 60 percent. .TUESDAY...Mostly sunny. Windy. Highs in the lower to mid 50s. Northwest winds 20 to 30 mph with gusts up to 45 mph. .TUESDAY NIGHT...Clear. Lows near 30. .WEDNESDAY...Partly cloudy. Highs in the mid to upper 50s. Northwest winds 10 to 15 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower to mid 30s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid to upper 50s. Lows near 30. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the mid to upper 50s. Lows in the lower 30s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs 51 to 58. Lows around 30. $$ COZ035-030300- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 605 AM MST Mon Nov 2 2026 .TODAY...Rain showers likely and snow showers in the morning, then snow showers likely and chance of rain showers in the afternoon. Little or no snow accumulation. Highs 40 to 50. Northwest winds 10 to 20 mph with gusts up to 40 mph. .TONIGHT...Mostly cloudy. Chance of rain and snow showers in the evening, then a slight chance of snow showers after midnight. Lows 28 to 38. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. Highs 45 to 55. West winds 10 to 15 mph in the morning, becoming light. .TUESDAY NIGHT...Mostly clear. Lows 24 to 34. .WEDNESDAY...Mostly cloudy with a 10 percent chance of snow showers. Highs 47 to 55. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of snow showers. Lows 25 to 35. .THURSDAY...Mostly sunny. Highs 48 to 56. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 25 to 35. Highs 46 to 56. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows 26 to 36. .SATURDAY...Partly cloudy. Highs 43 to 53. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 24 to 34. Highs 50 to 60. $$ COZ036-030300- 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 MST Mon Nov 2 2026 .TODAY...Chance of rain showers. Snow showers likely early in the afternoon. Chance of snow showers late in the afternoon. No snow accumulation. Highs 43 to 51. North winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 60 percent. .TONIGHT...Slight chance of rain showers in the evening. Mostly cloudy with a slight chance of snow showers. Lows 30 to 38. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. Highs 46 to 56. .TUESDAY NIGHT...Mostly clear. Lows 28 to 34. .WEDNESDAY...Partly cloudy with a chance of rain and snow showers. Highs 47 to 55. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Snow showers likely and chance of rain showers. Lows 27 to 35. Chance of precipitation 60 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 47 to 55. Lows 27 to 33. .FRIDAY...Partly cloudy. Highs 46 to 56. .FRIDAY NIGHT...Partly cloudy with a slight chance of rain and snow showers. Lows 27 to 35. Chance of precipitation 20 percent. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 43 to 53. Lows 26 to 32. .SUNDAY...Mostly sunny. Highs 51 to 59. $$ COZ030-032-030300- Jackson County Below 9000 Feet- Grand and Summit Counties Below 9000 Feet- Including Gould, North Park, Rand, Spicer, Walden, Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 605 AM MST Mon Nov 2 2026 .TODAY...Rain showers. Slight chance of snow showers early in the morning, then snow showers in the late morning and afternoon. Little or no snow accumulation. Highs 39 to 45. Northwest winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Mostly cloudy. Chance of snow showers in the evening, then a slight chance of snow showers after midnight. Lows 23 to 29. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of snow 40 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs 43 to 49. .TUESDAY NIGHT...Partly cloudy. Lows 17 to 25. .WEDNESDAY...Mostly cloudy with a chance of rain and snow showers. Highs 46 to 52. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows 18 to 26. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 44 to 50. Lows 17 to 25. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows 16 to 24. .SATURDAY...Partly cloudy. Highs 42 to 48. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 14 to 22. Highs near 50. $$ COZ037-030300- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 605 AM MST Mon Nov 2 2026 .TODAY...Mostly cloudy. Slight chance of rain and snow showers early in the morning, then a chance of rain and snow showers in the late morning and afternoon. Highs 39 to 45. Northwest winds 15 to 25 mph. Gusts up to 35 mph in the afternoon. Chance of precipitation 30 percent. .TONIGHT...Partly cloudy. Lows near 30. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TUESDAY...Mostly sunny. Highs 44 to 50. Northwest winds 10 to 15 mph with gusts up to 20 mph in the morning, becoming light. .TUESDAY NIGHT...Mostly clear. Lows 23 to 29. .WEDNESDAY...Partly cloudy with a 40 percent chance of snow showers. Highs 44 to 50. .WEDNESDAY NIGHT...Snow showers likely. Lows 22 to 28. Chance of snow 70 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 41 to 47. Lows 21 to 27. .FRIDAY...Partly cloudy. Highs 41 to 47. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows 21 to 29. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 39 to 45. Lows 20 to 26. .SUNDAY...Mostly sunny. Highs 45 to 51. $$ COZ031-033-030300- West Jackson and West Grand Counties Above 9000 Feet- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Mt Zirkel, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 605 AM MST Mon Nov 2 2026 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MST TONIGHT... .TODAY...Rain showers early in the morning. Snow showers. Snow accumulation of 2 to 4 inches. Highs 30 to 40. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Snow showers likely in the evening, then a chance of snow showers after midnight. Snow accumulation of 1 to 2 inches. Lows 21 to 29. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs 33 to 43. .TUESDAY NIGHT...Partly cloudy. Lows 19 to 27. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs 36 to 46. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Lows 20 to 28. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 35 to 45. Lows 19 to 27. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows 18 to 26. .SATURDAY...Partly cloudy with a 10 percent chance of snow showers. Highs 32 to 42. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 16 to 24. Highs 38 to 48. $$ COZ034-030300- 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 MST Mon Nov 2 2026 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MST TONIGHT... .TODAY...Snow showers. Snow accumulation of 1 to 4 inches. Highs 29 to 39. Northwest winds 10 to 20 mph with gusts up to 35 mph. .TONIGHT...Snow showers likely in the evening, then a chance of snow showers after midnight. Snow accumulation up to 1 inch. Lows 19 to 29. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 70 percent. .TUESDAY...Partly cloudy. Highs 33 to 43. Northwest winds 10 to 15 mph with gusts up to 35 mph in the morning, becoming light. .TUESDAY NIGHT...Mostly clear. Lows 19 to 27. .WEDNESDAY...Mostly cloudy with a 50 percent chance of snow showers. Highs 35 to 45. .WEDNESDAY NIGHT...Snow showers likely. Lows 19 to 27. Chance of snow 70 percent. .THURSDAY...Mostly sunny. Highs 34 to 44. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 16 to 26. Highs 33 to 43. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows 16 to 26. .SATURDAY...Partly cloudy with a 10 percent chance of snow showers. Highs 31 to 41. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 15 to 25. Highs 37 to 47. $$