Expires:202512110300;;331345 FPUS55 KBOU 101114 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 413 AM MST Wed Dec 10 2025 COZ039-110300- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- Including Arvada, Boulder, Golden, Lakewood, and Longmont 413 AM MST Wed Dec 10 2025 .TODAY...Partly cloudy. Highs 52 to 58. West winds 10 to 15 mph with gusts up to 30 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 38 to 44. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower to mid 60s. Southwest winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy. Lows 32 to 38. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Partly cloudy. Highs in the mid 50s to lower 60s. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 30s to lower 40s. Highs near 60. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy. Lows 27 to 37. Highs 57 to 63. .MONDAY...Mostly sunny. Highs near 60. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower to mid 30s. Highs in the mid 50s to lower 60s. $$