FPUS55 KBOU 041850 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 1249 PM MDT Sat Apr 4 2026 COZ038>040-050900- 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 1250 PM MDT Sat Apr 4 2026 .REST OF TODAY...Mostly sunny. Highs 57 to 63. Northeast winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 29 to 37. .SUNDAY...Mostly sunny. Highs 62 to 68. .SUNDAY NIGHT...Mostly clear. Lows 29 to 39. .MONDAY...Partly cloudy. Highs 58 to 66. .MONDAY NIGHT...Mostly cloudy. Lows 28 to 38. Southeast winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs near 70. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers. Lows 38 to 46. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers. Highs 70 to 76. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows 33 to 41. Chance of precipitation 30 percent. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Highs 59 to 69. Lows 34 to 42. .FRIDAY THROUGH SATURDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 61 to 68. Lows 36 to 42. $$ COZ041-050900- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 1250 PM MDT Sat Apr 4 2026 .REST OF TODAY...Mostly sunny. Highs in the mid to upper 50s. .TONIGHT...Mostly clear. Lows near 30. .SUNDAY...Mostly sunny. Highs in the lower to mid 60s. Southeast winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 30s. Southeast winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .MONDAY...Partly cloudy. Highs in the lower to mid 60s. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 29 to 37. Southeast winds 10 to 15 mph with gusts up to 20 mph. .TUESDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 63 to 69. .TUESDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows near 40. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers. Highs near 70. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 30 percent chance of rain showers. Lows in the mid to upper 30s. Highs in the lower to mid 60s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 50 percent chance of showers. Lows 34 to 40. Highs in the lower to mid 60s. .FRIDAY NIGHT...Rain showers likely. Lows in the mid to upper 30s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower to mid 60s. $$ COZ042>045-050900- 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 1250 PM MDT Sat Apr 4 2026 .REST OF TODAY...Mostly sunny. Highs near 60. Northwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows near 30. Northeast winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .SUNDAY...Sunny. Highs in the mid to upper 60s. .SUNDAY NIGHT...Mostly clear. Lows near 30. Southeast winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .MONDAY...Partly cloudy. Highs 59 to 65. East winds 10 to 15 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly cloudy. Lows 26 to 32. Southeast winds 10 to 20 mph with gusts up to 35 mph. .TUESDAY...Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower to mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of rain showers. Lows 37 to 43. Highs in the lower to mid 70s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows 31 to 37. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs 61 to 67. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows 33 to 39. .FRIDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the mid to upper 60s. .FRIDAY NIGHT...Showers likely. Lows in the mid to upper 30s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the 60s. $$ COZ046-047-050900- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Agate, Hugo, Limon, Matheson, Forder, Karval, Kutch, and Punkin Center 1250 PM MDT Sat Apr 4 2026 .REST OF TODAY...Sunny. Highs near 60. North winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows 26 to 32. .SUNDAY...Sunny. Highs in the 60s. Southeast winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 28 to 34. Southeast winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. .MONDAY...Partly cloudy. Highs 63 to 69. Northeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. Lows 24 to 32. East winds 10 to 20 mph with gusts up to 30 mph. .TUESDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs in the mid 60s to lower 70s. .TUESDAY NIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows 35 to 41. .WEDNESDAY...Partly cloudy with a 10 percent chance of rain showers. Highs in the 70s. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy with a 20 percent chance of rain showers. Lows 31 to 37. Highs in the lower to mid 60s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 40 percent chance of rain showers. Lows 32 to 38. Highs in the 60s. .FRIDAY NIGHT...Rain showers likely. Lows 33 to 39. Chance of rain 60 percent. .SATURDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the 60s. $$ COZ048>051-050900- 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 1250 PM MDT Sat Apr 4 2026 .REST OF TODAY...Mostly sunny. Highs around 60. Northwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Lows near 30. .SUNDAY...Mostly sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly cloudy. Highs 55 to 61. East winds 10 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain and snow showers. Lows in the mid to upper 20s. East winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 20 percent. .TUESDAY...Mostly cloudy with a slight chance of rain and snow showers. Warmer. Highs 68 to 74. Chance of precipitation 20 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent chance of showers. Lows near 40. Highs 70 to 76. .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...Mostly cloudy with a chance of rain and snow showers. Highs 57 to 63. Chance of precipitation 30 percent. .THURSDAY NIGHT...Rain showers likely. Lows in the lower to mid 30s. Chance of rain 60 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 61 to 67. .FRIDAY NIGHT...Rain showers likely. Lows in the mid 30s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 59 to 65. $$ COZ035-050900- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 1250 PM MDT Sat Apr 4 2026 .REST OF TODAY...Mostly sunny. Highs 44 to 54. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows 22 to 32. .SUNDAY...Mostly sunny. Highs 50 to 60. .SUNDAY NIGHT...Mostly clear. Lows 27 to 37. .MONDAY...Partly cloudy. Highs 54 to 60. .MONDAY NIGHT...Mostly cloudy with a 10 percent chance of rain showers. Lows 28 to 34. .TUESDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs 56 to 66. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 35 to 43. .WEDNESDAY...Partly cloudy with a 30 percent chance of rain showers. Highs 57 to 67. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows 30 to 36. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy with a chance of rain showers, slight chance of thunderstorms and snow showers. Highs 52 to 60. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows 31 to 39. Chance of precipitation 50 percent. .FRIDAY...Rain showers likely and slight chance of thunderstorms. Highs 51 to 61. Chance of rain 60 percent. .FRIDAY NIGHT...Rain showers likely and chance of snow showers. Lows 31 to 39. Chance of precipitation 60 percent. .SATURDAY...Rain showers likely and chance of snow showers. Highs 49 to 59. Chance of precipitation 70 percent. $$ COZ036-050900- 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 1250 PM MDT Sat Apr 4 2026 .REST OF TODAY...Mostly sunny. Highs 47 to 57. .TONIGHT...Mostly clear. Lows 26 to 34. .SUNDAY...Mostly sunny. Highs 53 to 63. East winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 30 to 38. .MONDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 55 to 65. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 30 to 38. .TUESDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 57 to 67. .TUESDAY NIGHT...Partly cloudy with a 30 percent chance of rain showers. Lows 34 to 42. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 70. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow showers. Lows 31 to 39. Chance of precipitation 20 percent. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Highs 55 to 65. Lows 33 to 41. .FRIDAY...Rain showers likely. Highs 55 to 65. Chance of rain 60 percent. .FRIDAY NIGHT AND SATURDAY...Rain showers likely and chance of snow showers. Lows 32 to 40. Highs 52 to 62. Chance of precipitation 60 percent. $$ COZ030-032-050900- Jackson County Below 9000 Feet- Grand and Summit Counties Below 9000 Feet- Including Gould, North Park, Rand, Spicer, Walden, Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 1250 PM MDT Sat Apr 4 2026 .REST OF TODAY...Mostly sunny. Highs 40 to 46. West winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows 15 to 23. .SUNDAY...Mostly sunny. Highs 51 to 57. .SUNDAY NIGHT...Mostly clear. Lows 21 to 29. .MONDAY...Partly cloudy. Highs 54 to 60. .MONDAY NIGHT...Mostly cloudy. Lows 26 to 32. .TUESDAY...Mostly cloudy with a chance of rain and snow showers. Highs 53 to 59. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy. Lows near 30. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 54 to 60. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows 28 to 34. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy with a chance of rain showers, snow showers and slight chance of thunderstorms. Highs 53 to 59. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows near 30. .FRIDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs 53 to 59. .FRIDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows near 30. Chance of precipitation 40 percent. .SATURDAY...Rain showers likely and chance of snow showers. Highs 51 to 57. Chance of precipitation 60 percent. $$ COZ037-050900- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 1250 PM MDT Sat Apr 4 2026 .REST OF TODAY...Mostly sunny. Highs 44 to 52. Northwest winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows in the lower to mid 20s. .SUNDAY...Mostly sunny. Highs 51 to 57. South winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 25 to 31. .MONDAY...Partly cloudy with a slight chance of rain and snow showers. Highs 52 to 60. West winds 10 to 15 mph with gusts up to 20 mph. Chance of precipitation 20 percent. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain and snow showers. Lows 26 to 32. Chance of precipitation 20 percent. .TUESDAY...Mostly cloudy with a chance of rain showers, snow showers and slight chance of thunderstorms. Highs 51 to 59. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly clear with a 20 percent chance of rain showers. Lows 27 to 33. .WEDNESDAY...Mostly sunny. Windy. Highs 54 to 62. .WEDNESDAY NIGHT...Partly cloudy. Lows near 30. .THURSDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 53 to 61. .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower to mid 30s. .FRIDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs 51 to 59. .FRIDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows near 30. Chance of precipitation 40 percent. .SATURDAY...Mostly cloudy with a chance of rain and snow showers. Highs 48 to 56. Chance of precipitation 50 percent. $$ COZ031-033-050900- West Jackson and West Grand Counties Above 9000 Feet- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Mt Zirkel, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 1250 PM MDT Sat Apr 4 2026 .REST OF TODAY...Mostly sunny. Highs 32 to 42. West winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows 15 to 23. .SUNDAY...Mostly sunny. Highs 41 to 51. .SUNDAY NIGHT...Mostly clear. Lows 20 to 30. .MONDAY...Partly cloudy with a 20 percent chance of snow showers. Highs 44 to 54. West winds 10 to 15 mph with gusts up to 20 mph. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow showers. Lows 23 to 33. .TUESDAY...Mostly cloudy with a 50 percent chance of snow showers. Highs 43 to 53. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows 26 to 34. .WEDNESDAY...Partly cloudy with a chance of rain and snow showers. Highs 43 to 53. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows 24 to 34. Chance of precipitation 50 percent. .THURSDAY...Snow showers, rain showers likely and slight chance of thunderstorms. Highs 43 to 53. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows 24 to 34. Chance of precipitation 50 percent. .FRIDAY...Rain showers likely, chance of snow showers and slight chance of thunderstorms. Highs 42 to 52. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows 24 to 32. Chance of precipitation 50 percent. .SATURDAY...Rain showers and chance of snow showers. Highs 40 to 50. $$ COZ034-050900- 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 1250 PM MDT Sat Apr 4 2026 .REST OF TODAY...Mostly sunny. Highs 33 to 43. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows 16 to 26. .SUNDAY...Mostly sunny. Highs 41 to 51. Southwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 20 to 30. .MONDAY...Partly cloudy with a 30 percent chance of snow showers. Highs 43 to 53. West winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows 22 to 32. .TUESDAY...Snow showers likely. Highs 42 to 52. Chance of snow 60 percent. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 30 percent chance of snow showers. Windy. Lows 24 to 34. Highs 44 to 54. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows 23 to 33. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy with a chance of rain and snow showers. Highs 43 to 53. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows 24 to 34. Chance of precipitation 40 percent. .FRIDAY...Rain and snow showers likely. Highs 41 to 51. Chance of precipitation 70 percent. .FRIDAY NIGHT...Snow showers likely and chance of rain showers. Lows 23 to 33. Chance of precipitation 60 percent. .SATURDAY...Rain and snow showers likely. Highs 39 to 49. Chance of precipitation 70 percent. $$