Expires:202512261200;;224810 FPUS55 KBOU 252310 ZFPBOU Zone Forecast Product for Northeast Colorado National Weather Service Denver/Boulder CO 409 PM MST Thu Dec 25 2025 COZ032-261200- Grand and Summit Counties Below 9000 Feet- Including Dillon, Fraser, Granby, Grand Lake, Hot Sulphur Springs, and Kremmling 409 PM MST Thu Dec 25 2025 .TONIGHT...Mostly cloudy with a slight chance of rain and snow. Lows 28 to 34. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs 42 to 48. Southwest winds 10 to 15 mph, increasing to 20 to 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of snow after midnight. Lows near 30. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .SATURDAY...Snow likely. Highs 35 to 41. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. .SATURDAY NIGHT...Snow, colder. Snow accumulation up to 3 inches possible. Lows 11 to 17. .SUNDAY...Snow likely. Highs 19 to 25. Chance of snow 60 percent. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 3 below to 3 above zero. Highs 23 to 29. .MONDAY NIGHT...Clear. Lows 3 to 9. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 31 to 39. Lows 12 to 18. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 37 to 43. Lows 15 to 21. .NEW YEARS DAY...Partly cloudy. Highs 39 to 45. $$