FPUS55 KBOU 071206 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 605 AM MDT Thu May 7 2026 COZ038>040-080300- 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 605 AM MDT Thu May 7 2026 ...FREEZE WARNING IN EFFECT UNTIL 8 AM MDT THIS MORNING... .TODAY...Partly cloudy. Highs 64 to 70. West winds 10 to 15 mph with gusts up to 35 mph. .TONIGHT...Mostly cloudy with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows near 40. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of precipitation 10 percent. .FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows 41 to 47. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 78. Northwest winds 10 to 20 mph with gusts up to 40 mph. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 37 to 45. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower to mid 70s. Lows 41 to 49. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 80 to 89. Lows 48 to 56. .TUESDAY NIGHT...Partly cloudy. Lows 47 to 55. .WEDNESDAY...Mostly sunny. Highs 80 to 86. $$ COZ041-080300- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 605 AM MDT Thu May 7 2026 ...FREEZE WARNING IN EFFECT UNTIL 8 AM MDT THIS MORNING... .TODAY...Mostly sunny. Highs 61 to 67. Southwest winds 10 to 15 mph with gusts up to 20 mph in the morning, becoming light. .TONIGHT...Mostly cloudy in the evening then clearing. Lows in the mid to upper 30s. .FRIDAY...Mostly sunny. Highs in the mid to upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the lower to mid 40s. South winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Mostly sunny. Highs in the lower to mid 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Partly cloudy. Lows 36 to 42. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 60s to lower 70s. Lows 41 to 47. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 79 to 85. Lows near 50. .TUESDAY NIGHT...Partly cloudy. Lows 47 to 53. .WEDNESDAY...Mostly sunny. Highs near 80. $$ COZ042>045-080300- 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 605 AM MDT Thu May 7 2026 ...FREEZE WARNING IN EFFECT UNTIL 8 AM MDT THIS MORNING... .TODAY...Patchy fog early in the morning. Partly cloudy. Highs near 70. West winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 30s to lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. Chance of precipitation 20 percent. .FRIDAY...Mostly sunny. Highs near 70. .FRIDAY NIGHT...Mostly clear. Lows 39 to 45. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the 70s. Northwest winds 10 to 20 mph with gusts up to 35 mph. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of thunderstorms. Lows 35 to 41. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower 70s. Lows 40 to 46. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 82 to 90. Lows 45 to 51. .TUESDAY NIGHT...Partly cloudy. Lows 44 to 50. .WEDNESDAY...Mostly sunny. Highs in the lower to mid 80s. $$ COZ046-047-080300- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Agate, Hugo, Limon, Matheson, Forder, Karval, Kutch, and Punkin Center 605 AM MDT Thu May 7 2026 ...FREEZE WARNING IN EFFECT UNTIL 8 AM MDT THIS MORNING... .TODAY...Mostly sunny. Highs near 70. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. Lows in the mid to upper 30s. .FRIDAY...Mostly sunny. Highs in the mid 60s to lower 70s. North winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows 37 to 43. .SATURDAY...Mostly sunny. Highs 73 to 79. Northwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Partly cloudy. Lows 34 to 40. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower 70s. Lows 38 to 44. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows 45 to 51. .TUESDAY...Sunny. Highs in the lower to mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows 43 to 49. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. $$ COZ048>051-080300- 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 MDT Thu May 7 2026 ...FREEZE WARNING IN EFFECT UNTIL 8 AM MDT THIS MORNING... .TODAY...Partly cloudy until late afternoon, then mostly cloudy with a slight chance of thunderstorms late in the afternoon. Highs in the lower 70s. West winds 15 to 25 mph with gusts up to 30 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy with a chance of showers and slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 30s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Highs near 70. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy with a 40 percent chance of thunderstorms. Highs in the lower to mid 70s. Northwest winds 20 to 25 mph with gusts up to 35 mph. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 30s. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower 70s. Lows in the lower to mid 40s. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs near 90. Lows in the upper 40s. .TUESDAY...Mostly sunny. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. $$ COZ035-080300- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 605 AM MDT Thu May 7 2026 .TODAY...Partly cloudy. Highs 51 to 61. West winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy. Slight chance of thunderstorms in the evening. Lows 31 to 39. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs 56 to 66. .FRIDAY NIGHT...Partly cloudy. Lows 35 to 45. .SATURDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs 59 to 69. Northwest winds 10 to 20 mph with gusts up to 35 mph. .SATURDAY NIGHT...Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Lows 30 to 40. Chance of rain 30 percent. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 60 to 70. Lows 36 to 46. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 73 to 83. Lows 44 to 54. .TUESDAY NIGHT...Partly cloudy. Lows 43 to 53. .WEDNESDAY...Mostly sunny. Highs 71 to 81. $$ COZ036-080300- 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 MDT Thu May 7 2026 .TODAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs 53 to 63. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. Lows 31 to 39. .FRIDAY...Mostly sunny. Highs 58 to 68. .FRIDAY NIGHT...Mostly clear. Lows 35 to 45. .SATURDAY...Mostly sunny with a 10 percent chance of rain showers. Highs 63 to 73. Northwest winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY NIGHT...Partly cloudy with a 10 percent chance of rain showers. Lows 34 to 44. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 62 to 72. Lows 38 to 46. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 75 to 85. Lows 44 to 54. .TUESDAY NIGHT...Partly cloudy. Lows 44 to 54. .WEDNESDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 73 to 83. $$ COZ030-032-080300- Jackson County Below 9000 Feet- Grand and Summit Counties Below 9000 Feet- Including Gould, North Park, Rand, Spicer, Walden, Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 605 AM MDT Thu May 7 2026 .TODAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of thunderstorms in the afternoon. Highs 51 to 57. West winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy with a chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 26 to 32. West winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. Chance of rain 40 percent. .FRIDAY...Mostly sunny. Highs 57 to 65. West winds 10 to 15 mph with gusts up to 30 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 30 to 36. .SATURDAY...Mostly sunny. Highs 58 to 66. West winds 15 to 25 mph with gusts up to 45 mph. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 26 to 36. Highs 62 to 70. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 71 to 81. Lows 36 to 42. .TUESDAY NIGHT...Partly cloudy. Lows 36 to 42. .WEDNESDAY...Mostly sunny. Highs 72 to 80. $$ COZ037-080300- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 605 AM MDT Thu May 7 2026 .TODAY...Partly cloudy. Highs 49 to 57. Northwest winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 26 to 32. West winds 10 to 15 mph with gusts up to 25 mph in the evening, becoming light. .FRIDAY...Partly cloudy. Highs 57 to 65. West winds 10 to 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 30 to 36. .SATURDAY...Mostly sunny. Highs 58 to 66. Northwest winds 20 to 25 mph with gusts up to 40 mph. .SATURDAY NIGHT...Partly cloudy. Lows 30 to 36. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 62 to 68. Lows in the 30s. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 70 to 79. Lows 37 to 43. .TUESDAY NIGHT...Partly cloudy. Lows 38 to 44. .WEDNESDAY...Mostly sunny. Highs 70 to 76. $$ COZ031-033-080300- West Jackson and West Grand Counties Above 9000 Feet- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Mt Zirkel, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 605 AM MDT Thu May 7 2026 .TODAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of thunderstorms and snow showers early in the afternoon. Mostly cloudy with a chance of snow showers and slight chance of thunderstorms late in the afternoon. Highs 42 to 52. West winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 30 percent. .TONIGHT...Mostly cloudy with a chance of rain showers, snow showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 25 to 33. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. Chance of precipitation 40 percent. .FRIDAY...Mostly sunny. Highs 47 to 57. West winds 10 to 15 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 28 to 38. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Mostly sunny. Highs 48 to 58. West winds 15 to 25 mph with gusts up to 45 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 23 to 33. Highs 51 to 61. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 28 to 38. Highs 61 to 71. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 34 to 44. Highs 63 to 73. .TUESDAY NIGHT...Partly cloudy. Lows 34 to 44. .WEDNESDAY...Mostly sunny. Highs 62 to 72. $$ COZ034-080300- 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 MDT Thu May 7 2026 .TODAY...Partly cloudy until late afternoon, then mostly cloudy with a slight chance of thunderstorms and snow showers late in the afternoon. Highs 39 to 49. West winds 10 to 15 mph, increasing to 20 to 25 mph in the afternoon. Gusts up to 35 mph. Chance of snow 20 percent. .TONIGHT...Mostly cloudy with a chance of rain and snow showers in the evening, then partly cloudy after midnight. Lows 24 to 32. West winds 10 to 20 mph. Gusts up to 35 mph in the evening. Chance of precipitation 40 percent. .FRIDAY...Mostly sunny. Highs 46 to 56. Northwest winds 10 to 15 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly clear. Lows 26 to 36. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Mostly sunny. Highs 48 to 58. West winds 15 to 25 mph with gusts up to 45 mph. .SATURDAY NIGHT...Partly cloudy. Lows 23 to 33. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 51 to 61. Lows 27 to 37. .MONDAY THROUGH TUESDAY...Mostly clear. Highs 62 to 72. Lows 33 to 43. .TUESDAY NIGHT...Partly cloudy. Lows 34 to 44. .WEDNESDAY...Mostly sunny. Highs 61 to 71. $$