FPUS55 KBOU 121848 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 1248 PM MDT Fri Jun 12 2026 COZ038>040-130900- 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 1248 PM MDT Fri Jun 12 2026 .REST OF TODAY...Mostly sunny. Highs 86 to 92. .TONIGHT...Mostly clear. Lows 51 to 57. .SATURDAY...Mostly sunny. Highs 74 to 81. Northeast winds 10 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly cloudy. Lows 47 to 53. Northeast winds 10 to 20 mph. Gusts up to 30 mph in the evening. .SUNDAY...Mostly cloudy with a 10 percent chance of thunderstorms. Highs 63 to 69. East winds 10 to 15 mph with gusts up to 20 mph. .SUNDAY NIGHT...Mostly cloudy with a 10 percent chance of showers. Lows 44 to 52. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs near 80. Lows 48 to 56. .TUESDAY...Partly cloudy. Highs 87 to 93. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 56 to 62. Highs 87 to 95. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 48 to 56. Highs 86 to 92. .THURSDAY NIGHT...Partly cloudy. Lows 52 to 60. .JUNETEENTH...Partly cloudy with a 10 percent chance of thunderstorms. Highs 88 to 94. $$ COZ041-130900- Elbert/Central and East Douglas Counties Above 6000 Feet- Including Castle Rock, Elbert, Fondis, Kiowa, and Larkspur 1248 PM MDT Fri Jun 12 2026 .REST OF TODAY...Mostly sunny. Highs in the 80s. .TONIGHT...Mostly clear. Lows in the lower to mid 50s. .SATURDAY...Mostly sunny. Highs in the mid to upper 70s. North winds 10 to 15 mph, becoming northeast in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 40s to lower 50s. East winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 20 percent. .SUNDAY...Mostly cloudy with a 40 percent chance of thunderstorms. Highs 60 to 66. South winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY NIGHT...Showers likely and chance of thunderstorms. Lows in the mid to upper 40s. Chance of rain 60 percent. .MONDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 70 to 76. .MONDAY NIGHT...Mostly clear. Lows near 50. .TUESDAY...Partly cloudy. Warmer. Highs 82 to 88. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid to upper 50s. Highs 85 to 91. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows near 50. Highs 81 to 87. .THURSDAY NIGHT...Partly cloudy. Lows 51 to 57. .JUNETEENTH...Partly cloudy with a 30 percent chance of thunderstorms. Highs 84 to 90. $$ COZ042>045-130900- 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 1248 PM MDT Fri Jun 12 2026 .REST OF TODAY...Sunny. Highs near 90. .TONIGHT...Mostly clear. Lows in the lower to mid 50s. .SATURDAY...Mostly sunny. Highs 75 to 81. Northeast winds 15 to 25 mph with gusts up to 30 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming cloudy. Lows near 50. Northeast winds 15 to 25 mph with gusts up to 30 mph. .SUNDAY...Mostly cloudy. Highs in the mid 60s to lower 70s. East winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows in the mid to upper 40s. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs near 80. Lows near 50. .TUESDAY...Partly cloudy. Highs near 90. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid to upper 50s. Highs 88 to 94. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows near 50. Highs near 90. .THURSDAY NIGHT...Partly cloudy. Lows in the 50s. .JUNETEENTH...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the lower to mid 90s. $$ COZ046-047-130900- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Including Agate, Hugo, Limon, Matheson, Forder, Karval, Kutch, and Punkin Center 1248 PM MDT Fri Jun 12 2026 .REST OF TODAY...Partly cloudy. Highs 86 to 92. South winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the lower to mid 50s. East winds 10 to 15 mph in the evening, becoming light. .SATURDAY...Mostly sunny. Windy. Highs 77 to 85. North winds 20 to 30 mph with gusts up to 35 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows near 50. Northeast winds 15 to 25 mph. Chance of rain 10 percent. .SUNDAY...Mostly cloudy with a 20 percent chance of thunderstorms. Highs in the mid to upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Showers likely and slight chance of thunderstorms. Lows in the mid to upper 40s. Chance of rain 60 percent. .MONDAY...Partly cloudy. Highs in the mid to upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s to lower 50s. .TUESDAY...Partly cloudy. Highs in the mid to upper 80s. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid to upper 50s. Highs 89 to 95. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 48 to 54. Highs in the mid to upper 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower to mid 50s. .JUNETEENTH...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the upper 80s. $$ COZ048>051-130900- 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 1248 PM MDT Fri Jun 12 2026 .REST OF TODAY...Sunny. Highs near 90. West winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 20 mph after midnight. .SATURDAY...Mostly sunny. Windy. Highs in the mid 70s to lower 80s. Northeast winds 20 to 30 mph with gusts up to 35 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Northeast winds 15 to 25 mph. Gusts up to 35 mph in the evening. .SUNDAY...Mostly cloudy. Highs in the upper 60s. East winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the upper 40s. .MONDAY...Partly cloudy. Highs near 80. .MONDAY NIGHT...Mostly clear. Lows around 50. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs around 90. Lows in the upper 50s. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs near 90. Lows in the lower 50s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .JUNETEENTH...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the lower to mid 90s. $$ COZ035-130900- Larimer and Boulder Counties Between 6000 and 9000 Feet- Including Estes Park, Glendevey, Nederland, and Red Feather Lakes 1248 PM MDT Fri Jun 12 2026 .REST OF TODAY...Sunny. Highs 72 to 82. West winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows 43 to 53. .SATURDAY...Mostly sunny. Highs 68 to 74. East winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Slight chance of showers after midnight. Lows 37 to 47. East winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of rain 20 percent. .SUNDAY...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Highs 55 to 63. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows 37 to 47. .MONDAY...Mostly sunny with a 10 percent chance of thunderstorms. Warmer. Highs 68 to 78. .MONDAY NIGHT...Mostly clear. Lows 42 to 52. .TUESDAY...Partly cloudy. Highs 76 to 86. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Windy. Lows 50 to 60. Highs 77 to 87. .WEDNESDAY NIGHT...Clear. Lows 42 to 52. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 75 to 85. Lows 46 to 56. .JUNETEENTH...Partly cloudy with a 30 percent chance of thunderstorms. Highs 77 to 87. $$ COZ036-130900- 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 1248 PM MDT Fri Jun 12 2026 .REST OF TODAY...Mostly sunny. Highs 76 to 86. West winds 10 to 15 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows 47 to 57. .SATURDAY...Partly cloudy. Highs 69 to 77. Northeast winds 10 to 15 mph with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows 42 to 50. Northeast winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of rain 40 percent. .SUNDAY...Showers likely and chance of thunderstorms. Highs 57 to 67. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely and chance of thunderstorms. Lows 41 to 49. Chance of rain 60 percent. .MONDAY...Partly cloudy with a 30 percent chance of thunderstorms. Warmer. Highs 67 to 77. .MONDAY NIGHT...Mostly clear. Lows 44 to 52. .TUESDAY...Partly cloudy. Warmer. Highs 77 to 87. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 47 to 57. Highs 82 to 92. .THURSDAY...Mostly sunny with a 10 percent chance of thunderstorms. Highs 77 to 87. .THURSDAY NIGHT...Partly cloudy. Lows 48 to 58. .JUNETEENTH...Partly cloudy with a 40 percent chance of thunderstorms. Highs 78 to 88. $$ COZ030-032-130900- Jackson County Below 9000 Feet- Grand and Summit Counties Below 9000 Feet- Including Gould, North Park, Rand, Spicer, Walden, Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 1248 PM MDT Fri Jun 12 2026 .REST OF TODAY...Mostly sunny. Highs 69 to 77. West winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows 33 to 41. .SATURDAY...Mostly sunny. Highs 71 to 77. West winds 10 to 20 mph with gusts up to 25 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 35 to 43. Northeast winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs 63 to 71. West winds 10 to 15 mph with gusts up to 35 mph. .SUNDAY NIGHT...Partly cloudy. Lows 33 to 41. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 69 to 75. Lows 35 to 43. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 74 to 80. Lows 40 to 48. .WEDNESDAY AND WEDNESDAY NIGHT...Clear. Very windy. Highs 75 to 83. Lows 35 to 43. .THURSDAY...Mostly sunny. Highs 76 to 82. .THURSDAY NIGHT...Partly cloudy. Lows 38 to 46. .JUNETEENTH...Mostly sunny. Highs 76 to 82. $$ COZ037-130900- Central and Southeast Park County- Including Fairplay, Hartsel, Lake George, and South Park 1248 PM MDT Fri Jun 12 2026 .REST OF TODAY...Partly cloudy. Highs 71 to 79. West winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy. Lows 40 to 50. Northwest winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. .SATURDAY...Mostly sunny in the morning, then becoming mostly cloudy. Highs 72 to 78. West winds 10 to 20 mph with gusts up to 30 mph in the afternoon. .SATURDAY NIGHT...Slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower to mid 40s. Northeast winds 10 to 15 mph, becoming southeast after midnight. Chance of rain 40 percent. .SUNDAY...Showers likely and chance of thunderstorms. Highs 58 to 66. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely and chance of thunderstorms. Lows 38 to 44. Chance of rain 60 percent. .MONDAY...Partly cloudy with a 30 percent chance of thunderstorms. Highs 68 to 74. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 38 to 44. Highs 72 to 80. .TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 41 to 49. Highs 74 to 84. .THURSDAY NIGHT...Partly cloudy. Lows 41 to 47. .JUNETEENTH...Partly cloudy with a 40 percent chance of thunderstorms. Highs 73 to 81. $$ COZ031-033-130900- West Jackson and West Grand Counties Above 9000 Feet- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- Including Mt Zirkel, Cameron Pass, Laramie and Medicine Bow Mountains, Rabbit Ears Range, Rocky Mountain National Park, and Willow Creek Pass 1248 PM MDT Fri Jun 12 2026 .REST OF TODAY...Sunny. Highs 60 to 70. West winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows 34 to 44. West winds 10 to 15 mph with gusts up to 35 mph in the evening, becoming light. .SATURDAY...Mostly sunny. Highs 61 to 71. West winds 10 to 15 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows 33 to 41. East winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Partly cloudy with a chance of rain showers and slight chance of thunderstorms. Highs 52 to 62. West winds 10 to 15 mph with gusts up to 35 mph. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy with a 10 percent chance of rain showers. Lows 30 to 40. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs 59 to 69. Lows 34 to 44. .TUESDAY...Partly cloudy. Highs 64 to 74. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Windy. Lows 40 to 50. Highs 66 to 76. .WEDNESDAY NIGHT...Clear. Lows 35 to 45. .THURSDAY...Mostly sunny. Highs 66 to 76. .THURSDAY NIGHT...Partly cloudy. Lows 37 to 47. .JUNETEENTH...Partly cloudy with a 20 percent chance of thunderstorms. Highs 66 to 76. $$ COZ034-130900- 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 1248 PM MDT Fri Jun 12 2026 .REST OF TODAY...Mostly sunny. Highs 60 to 70. West winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows 36 to 46. West winds 10 to 15 mph with gusts up to 30 mph in the evening, becoming light. .SATURDAY...Partly cloudy. Highs 61 to 71. West winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Slight chance of thunderstorms in the evening. Mostly cloudy with a chance of rain showers. Lows 35 to 43. Southeast winds 10 to 15 mph with gusts up to 35 mph. Chance of rain 30 percent. .SUNDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Highs 52 to 62. West winds 10 to 15 mph with gusts up to 35 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and slight chance of thunderstorms. Lows 32 to 42. Chance of rain 40 percent. .MONDAY...Mostly sunny with a 10 percent chance of rain showers. Highs 59 to 69. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 34 to 44. Highs 63 to 73. .TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Windy. Lows 38 to 48. Highs 67 to 77. .THURSDAY NIGHT...Partly cloudy. Lows 38 to 48. .JUNETEENTH...Partly cloudy with a 40 percent chance of thunderstorms. Highs 65 to 75. $$