Expires:202512282000;;372874 FPUS55 KGJT 281214 ZFPGJT Zone Forecast for Western Colorado and Eastern Utah NATIONAL WEATHER SERVICE Grand Junction CO 513 AM MST Sun Dec 28 2025 This is an automatically generated product based on a representative point of forecast data within each zone. The forecast may not be representative of the exact location you are interested in. For a more specific forecast...please visit www.weather.gov/grandjunction. UTZ027-282000- Arches/Grand Flat- Including the cities of Moab, Arches National Park, Castle Valley, and Thompson Springs 513 AM MST Sun Dec 28 2025 .TODAY...Sunny. Highs 35 to 45. .TONIGHT...Mostly clear. Lows 10 to 20. .MONDAY...Sunny. Highs 35 to 45. .MONDAY NIGHT...Clear. Lows 15 to 25. .TUESDAY...Sunny. Highs 35 to 45. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 15 to 25. Highs in the 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the 20s. .NEW YEARS DAY...Partly sunny. Slight chance of snow showers in the morning, then a slight chance of rain and snow showers in the afternoon. Highs in the 40s. Chance of precipitation 20 percent. .THURSDAY NIGHT...Mostly cloudy. Slight chance of rain showers in the evening, then a chance of rain showers after midnight. Lows 25 to 35. Chance of rain 20 percent. .FRIDAY THROUGH SATURDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs 45 to 55. Lows 25 to 35. $$