Expires:202512100300;;271143 FPUS55 KBOU 091029 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 329 AM MST Tue Dec 9 2025 COZ031-100300- West Jackson and West Grand Counties Above 9000 Feet- Including Mt Zirkel 329 AM MST Tue Dec 9 2025 .TODAY...Mostly cloudy with a chance of snow and patchy blowing snow. Highs 32 to 40. Southwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 40 percent. .TONIGHT...Snow likely and patchy blowing snow. Visibility one quarter mile or less at times. Snow accumulation of 2 to 5 inches. Lows 26 to 32. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 70 percent. .WEDNESDAY...Mostly cloudy with a chance of snow. Patchy blowing snow in the morning, then a slight chance of rain and patchy blowing snow in the afternoon. Visibility one quarter mile or less at times in the morning. Highs 30 to 40. West winds 15 to 25 mph with gusts up to 45 mph. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with patchy blowing snow. Lows 21 to 31. West winds 15 to 25 mph with gusts up to 50 mph. .THURSDAY...Partly cloudy with patchy blowing snow. Highs 32 to 42. West winds 10 to 20 mph with gusts up to 40 mph. .THURSDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 16 to 26. Highs 31 to 41. .SUNDAY THROUGH MONDAY...Partly cloudy. Highs 31 to 41. Lows 14 to 22. $$