FPUS55 KBOU 161852 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 1252 PM MDT Thu Apr 16 2026 COZ038>040-170915- 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 1252 PM MDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT FROM 8 PM FRIDAY TO 8 AM MDT SATURDAY... .REST OF TODAY...Mostly cloudy. Highs 71 to 77. Southwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy. Slight chance of snow towards sunrise. Lows 28 to 36. Southwest winds 10 to 20 mph with gusts up to 30 mph, becoming north 15 to 25 mph with gusts up to 40 mph after midnight. Chance of snow 10 percent. .FRIDAY...Snow. Much colder. Snow accumulation of 1 to 2 inches. Highs in the upper 30s. North winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY NIGHT...Partly cloudy. Chance of snow showers in the evening. Lows 19 to 27. Northwest winds 10 to 15 mph with gusts up to 35 mph in the evening, becoming light. Chance of snow 40 percent. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid to upper 50s. Lows 25 to 33. West winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs near 70. Lows 35 to 43. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid to upper 70s. Lows 41 to 47. .TUESDAY...Mostly sunny. Highs near 80. .TUESDAY NIGHT...Partly cloudy. Lows 45 to 51. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers. Highs 77 to 83. .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows 43 to 49. .THURSDAY...Mostly cloudy with a 30 percent chance of showers. Highs 68 to 74. $$ COZ041-170915- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 1252 PM MDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT FROM 8 PM FRIDAY TO 8 AM MDT SATURDAY... .REST OF TODAY...Partly cloudy. Highs 69 to 74. Southwest winds 20 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower to mid 30s. Southwest winds 10 to 20 mph with gusts up to 35 mph. .FRIDAY...Chance of snow in the morning, then snow in the afternoon. Much colder. Snow accumulation of 1 to 3 inches. Highs 37 to 43. North winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then mostly clear with a slight chance of snow showers after midnight. Colder. Lows 16 to 22. North winds 10 to 20 mph with gusts up to 35 mph in the evening, becoming light. Chance of snow 50 percent. .SATURDAY...Mostly sunny. Highs in the lower to mid 50s. Northwest winds 10 to 15 mph with gusts up to 20 mph. .SATURDAY NIGHT...Mostly clear. Lows near 30. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs near 70. Lows near 40. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 70 to 76. Lows in the lower to mid 40s. .TUESDAY...Mostly sunny. Highs 72 to 78. .TUESDAY NIGHT...Partly cloudy. Lows in the mid to upper 40s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Highs 74 to 80. Lows in the lower to mid 40s. .THURSDAY...Partly cloudy with a 20 percent chance of showers. Highs 67 to 73. $$ COZ042>045-170915- 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 1252 PM MDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT FROM 8 PM FRIDAY TO 8 AM MDT SATURDAY... .REST OF TODAY...Partly cloudy. Highs in the mid to upper 70s. South winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy. Windy. Lows in the lower to mid 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph, increasing to north 20 to 30 mph with gusts up to 40 mph after midnight. .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. Chance of snow showers in the evening. Colder. Lows 18 to 22. Northwest winds 10 to 20 mph. Gusts up to 35 mph in the evening. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs in the mid 50s to lower 60s. Northwest winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY NIGHT...Mostly clear. Lows 22 to 30. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower to mid 70s. Lows 33 to 39. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs near 80. Lows in the lower to mid 40s. .TUESDAY...Mostly sunny. Highs near 80. .TUESDAY NIGHT...Partly cloudy. Lows in the mid to upper 40s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Highs in the lower to mid 80s. Lows in the 40s. .THURSDAY...Mostly cloudy with a 20 percent chance of showers. Highs in the lower to mid 70s. $$ COZ046-047-170915- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Agate, Hugo, Limon, Matheson, Forder, Karval, Kutch, and Punkin Center 1252 PM MDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT FROM 8 PM FRIDAY TO 8 AM MDT SATURDAY... .REST OF TODAY...Mostly sunny. Highs in the 70s. Southwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly cloudy. Lows 32 to 38. Southwest winds 10 to 20 mph with gusts up to 35 mph. .FRIDAY...Slight chance of snow in the morning, then snow likely and chance of rain in the afternoon. Very windy. Much cooler. Snow accumulation up to 1 inch. Highs 42 to 52. North winds 25 to 35 mph. Gusts up to 45 mph in the afternoon. Chance of precipitation 60 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Colder. Lows 15 to 21. Northwest winds 15 to 25 mph. Gusts up to 45 mph in the evening. Chance of snow 40 percent. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid to upper 50s. Lows 24 to 30. West winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower to mid 70s. Lows 33 to 39. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 70s to lower 80s. Lows 38 to 44. .TUESDAY...Mostly sunny. Highs near 80. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows 40 to 48. Highs in the lower to mid 80s. .THURSDAY...Partly cloudy with a 10 percent chance of showers. Highs 72 to 78. $$ COZ048>051-170915- 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 1252 PM MDT Thu Apr 16 2026 ...FREEZE WARNING IN EFFECT FROM 8 PM FRIDAY TO 8 AM MDT SATURDAY... .REST OF TODAY...Mostly sunny. Highs near 80. South winds 10 to 15 mph with gusts up to 30 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 in the lower to mid 40s. North winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Colder. Lows in the lower 20s. Northwest winds 20 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 20 mph after midnight. Chance of snow 40 percent. .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...Clear. Lows in the mid to upper 20s. .SUNDAY...Sunny, warmer. Highs in the lower 70s. .SUNDAY NIGHT...Mostly clear. Lows in the 30s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs near 80. Lows in the lower 40s. .TUESDAY...Mostly sunny. Highs in the lower to mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Highs in the lower to mid 80s. Lows in the mid 40s. .THURSDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the mid to upper 70s. $$ COZ035-170915- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 1252 PM MDT Thu Apr 16 2026 .REST OF TODAY...Mostly cloudy. Highs 57 to 67. Southwest winds 20 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly cloudy. Slight chance of snow showers during the late evening hours. Chance of snow after midnight. Lows 20 to 30. West winds 10 to 20 mph. Gusts up to 35 mph in the evening. Chance of snow 30 percent. .FRIDAY...Snow. Much colder. Snow accumulation of 4 to 5 inches. Highs 25 to 35. Northwest winds 10 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Partly cloudy. Chance of snow showers in the evening, then a slight chance of snow showers after midnight. Lows 15 to 23. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of snow 40 percent. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 41 to 51. Lows 23 to 31. West winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY...Mostly sunny. Warmer. Highs 56 to 66. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 33 to 43. Highs 61 to 71. .TUESDAY...Mostly sunny. Highs 63 to 73. .TUESDAY NIGHT...Partly cloudy with a 10 percent chance of showers. Lows 38 to 48. .WEDNESDAY...Partly cloudy with a 30 percent chance of showers. Highs 63 to 73. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Lows 35 to 45. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy with a chance of rain and snow showers. Highs 53 to 63. Chance of precipitation 40 percent. $$ COZ036-170915- 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 1252 PM MDT Thu Apr 16 2026 .REST OF TODAY...Partly cloudy. Highs 60 to 70. Southwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Slight chance of snow towards sunrise. Lows 25 to 33. Southwest winds 10 to 20 mph. Gusts up to 30 mph in the evening. Chance of snow 10 percent. .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 with gusts up to 25 mph. .FRIDAY NIGHT...Partly cloudy. Chance of snow showers in the evening, then a slight chance of snow showers after midnight. Colder. Lows 13 to 23. Chance of snow 40 percent. .SATURDAY...Mostly sunny. Highs 43 to 53. .SATURDAY NIGHT...Mostly clear. Lows 23 to 31. .SUNDAY...Mostly sunny. Warmer. Highs 58 to 68. .SUNDAY NIGHT...Partly cloudy. Lows 32 to 40. .MONDAY...Mostly cloudy. Highs 62 to 72. .MONDAY NIGHT...Partly cloudy. Lows 36 to 44. .TUESDAY...Mostly sunny. Highs 64 to 74. .TUESDAY NIGHT...Mostly cloudy. Lows 39 to 47. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers. Highs 65 to 75. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain and snow showers. Lows 36 to 46. Chance of precipitation 20 percent. .THURSDAY...Partly cloudy with a chance of rain showers, slight chance of thunderstorms and snow showers. Highs 57 to 67. Chance of precipitation 30 percent. $$ COZ030-032-170915- Jackson County Below 9000 Feet- Grand and Summit Counties Below 9000 Feet- Including Gould, North Park, Rand, Spicer, Walden, Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 1252 PM MDT Thu Apr 16 2026 .REST OF TODAY...Mostly cloudy. Windy. Highs 53 to 59. Southwest winds 20 to 30 mph with gusts up to 45 mph. .TONIGHT...Mostly cloudy. Chance of snow showers during the late evening hours. Chance of snow after midnight. Lows 19 to 23. Southwest winds 15 to 25 mph with gusts up to 40 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of snow 50 percent. .FRIDAY...Snow in the morning, then snow likely in the afternoon. Much colder. Snow accumulation of 3 to 4 inches. Highs in the mid 20s to lower 30s. Northwest winds 15 to 25 mph. Gusts up to 35 mph in the afternoon. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy with a slight chance of snow showers after midnight. Lows 11 to 15. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs 39 to 45. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear. Lows 15 to 21. .SUNDAY...Mostly sunny. Highs 53 to 59. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 25 to 34. Highs 58 to 64. .TUESDAY...Mostly sunny. Highs 61 to 67. .TUESDAY NIGHT...Mostly cloudy. Lows in the 30s. .WEDNESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 60 to 66. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain and snow showers. Lows in the lower to mid 30s. Chance of precipitation 20 percent. .THURSDAY...Mostly cloudy with a chance of rain and snow showers. Highs 51 to 57. Chance of precipitation 40 percent. $$ COZ037-170915- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 1252 PM MDT Thu Apr 16 2026 .REST OF TODAY...Partly cloudy. Windy. Highs 53 to 61. Southwest winds 20 to 30 mph with gusts up to 40 mph. .TONIGHT...Partly cloudy. Slight chance of snow towards sunrise. 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. Chance of snow showers in the evening, then a slight chance of snow showers after midnight. Colder. Lows 11 to 17. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of snow 30 percent. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 40 to 48. Lows 17 to 23. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Mostly sunny. Highs 54 to 62. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 27 to 35. Highs 56 to 64. .TUESDAY...Mostly sunny. Highs 58 to 66. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows 32 to 38. Highs 58 to 66. .THURSDAY...Partly cloudy with a 20 percent chance of snow showers. Highs 52 to 60. $$ COZ031-033-170915- West Jackson and West Grand Counties Above 9000 Feet- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Mt Zirkel, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 1252 PM MDT Thu Apr 16 2026 .REST OF TODAY...Partly cloudy. Windy. Highs 43 to 53. Southwest winds 20 to 30 mph with gusts up to 40 mph. .TONIGHT...Chance of snow showers in the evening, then snow likely after midnight. Snow accumulation up to 1 inch. Lows 13 to 21. West winds 15 to 25 mph. Gusts up to 40 mph in the evening. Chance of snow 70 percent. .FRIDAY...Snow in the morning, then snow likely in the afternoon. Much colder. Snow accumulation of 4 to 6 inches. Highs 18 to 26. Northwest winds 10 to 15 mph, becoming west 20 to 25 mph in the afternoon. Gusts up to 35 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy with a slight chance of snow showers after midnight. Lows 6 to 16. West winds 10 to 15 mph. Chance of snow 30 percent. .SATURDAY...Mostly sunny with a 20 percent chance of snow showers. Not as cold. Highs 29 to 39. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear. Lows 14 to 22. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Mostly sunny. Highs 43 to 53. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 24 to 34. Highs 48 to 58. .TUESDAY...Mostly sunny with a 20 percent chance of rain showers. Highs 51 to 61. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows 30 to 38. .WEDNESDAY...Partly cloudy with a chance of rain and snow showers. Highs 50 to 60. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows 27 to 35. .THURSDAY...Mostly cloudy with a chance of snow showers and slight chance of thunderstorms. Highs 40 to 50. Chance of snow 50 percent. $$ COZ034-170915- 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 1252 PM MDT Thu Apr 16 2026 .REST OF TODAY...Partly cloudy. Highs 43 to 53. Southwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of snow after midnight. Mostly cloudy with a chance of snow towards sunrise. 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 50 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 35 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy with a slight chance of snow showers after midnight. Colder. Lows 5 to 15. West winds 10 to 20 mph. Gusts up to 35 mph in the evening. Chance of snow 40 percent. .SATURDAY...Mostly sunny with a 20 percent chance of snow showers. Highs 29 to 39. Northwest winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY NIGHT...Mostly clear. Lows 13 to 23. West winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY...Mostly sunny. Highs 43 to 53. .SUNDAY NIGHT...Partly cloudy. Lows 22 to 32. .MONDAY...Mostly cloudy with a 10 percent chance of snow showers. Highs 46 to 56. .MONDAY NIGHT...Partly cloudy. Lows 25 to 35. .TUESDAY...Mostly sunny with a slight chance of rain and snow showers. Highs 48 to 58. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy. Lows 28 to 38. .WEDNESDAY...Partly cloudy with a chance of rain and snow showers. Highs 48 to 58. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows 25 to 35. .THURSDAY...Mostly cloudy with a chance of snow showers and slight chance of thunderstorms. Highs 41 to 51. Chance of snow 40 percent. $$