Weather WorldCastleton, UT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Castleton, UT Weather Forecast
Castleton, UT Weather Forecast Date: 1012 PM MST Thu Nov 05 2026
The area/counties/county of: Arches/Grand Flat, including the cities of: Moab, Arches National Park, Castle Valley, and Thompson Springs.or toggle through each period.
Overnight... Cloudy. Lows 35 to 45.
Friday... Partly sunny in the morning then clearing. Highs 55 to 65.
Friday Night... Mostly clear. Lows 35 to 45.
Saturday... Sunny. Highs in the 50s.
Saturday Night... Mostly clear. Lows in the 30s.
Sunday... Mostly clear. Highs 55 to 65. Lows 35 to 45.
Monday... Mostly clear. Highs 55 to 65. Lows 35 to 45.
Tuesday... Mostly sunny. Highs 55 to 65.
Tuesday Night... Mostly clear. Lows 35 to 45.
Veterans Day... Mostly sunny. Highs 55 to 65.
Wednesday Night... Mostly clear. Lows 35 to 45.
POP = Probability of Precipitation
Castleton Radar Loop
Use the map search tool if you want to place a location marker on the radar map...