Expires:202512211200;;934636 FPUS55 KBOU 202109 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 209 PM MST Sat Dec 20 2025 COZ045-211200- Central and East Adams and Arapahoe Counties- Including Bennett, Byers, Deer Trail, and Leader 209 PM MST Sat Dec 20 2025 .TONIGHT...Partly cloudy. Lows in the mid 20s to lower 30s. South winds 10 to 15 mph with gusts up to 20 mph after midnight. .SUNDAY...Mostly cloudy. Highs near 60. South winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 35 to 41. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Partly cloudy. Highs around 70. West winds 10 to 15 mph with gusts up to 20 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower to mid 30s. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the 60s. Lows 35 to 41. .WEDNESDAY THROUGH CHRISTMAS DAY...Partly cloudy. Highs in the upper 60s. Lows near 40. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid to upper 30s. .FRIDAY...Partly cloudy. Highs in the mid 60s. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows in the lower to mid 30s. Highs in the lower 50s. $$