Expires:202512211200;;950345
FPUS55 KGJT 210414
ZFPGJT

Zone Forecast for Western Colorado and Eastern Utah
NATIONAL WEATHER SERVICE Grand Junction CO
913 PM MST Sat Dec 20 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.


UTZ027-211200-
Arches/Grand Flat-
Including the cities of Moab, Arches National Park, 
Castle Valley, and Thompson Springs
913 PM MST Sat Dec 20 2025

.TONIGHT...Partly cloudy. Lows in the 30s. 
.SUNDAY...Mostly sunny. Highs 55 to 65. 
.SUNDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows 35 to 45. 
.MONDAY...Partly sunny in the morning, then becoming mostly
sunny. Highs 55 to 65. 
.MONDAY NIGHT...Mostly cloudy. Lows in the 30s. 
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs 55 to 65. Lows
35 to 45. 
.WEDNESDAY...Mostly cloudy. Slight chance of showers in the
morning, then a chance of showers in the afternoon. Highs 55 to
65. Chance of rain 20 percent. 
.WEDNESDAY NIGHT...Cloudy with showers likely. Lows in the 40s.
Chance of rain 60 percent. 
.CHRISTMAS DAY...Showers likely with a slight chance of
thunderstorms. Highs 55 to 65. Chance of rain 70 percent. 
.THURSDAY NIGHT...Cloudy. Showers likely in the evening, then a
chance of showers after midnight. Lows in the 40s. Chance of rain
60 percent. 
.FRIDAY...Mostly cloudy with showers likely. Highs in the 50s.
Chance of rain 60 percent. 
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the
evening, then a chance of showers with a slight chance of snow
showers after midnight. Lows in the 30s. Chance of precipitation
40 percent. 
.SATURDAY...Partly sunny. A chance of showers with a slight
chance of snow showers in the morning, then a chance of showers
and snow showers in the afternoon. Highs 45 to 55. Chance of
precipitation 30 percent. 

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