Castle Valley Weather Forecast
Weather forecast for: Castle Valley UT
Last Update: 6:21 am MDT Sep 7, 2026
Labor Day: Partly sunny, with a high near 87. West southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight: Partly cloudy, with a low around 67. Southwest wind 5 to 15 mph becoming south southeast after midnight.
Tuesday: Sunny, with a high near 89. South wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night: Mostly clear, with a low around 64. West wind 5 to 10 mph becoming light and variable in the evening.
Wednesday: Sunny, with a high near 91. East wind 5 to 10 mph becoming northwest in the afternoon.
Wednesday Night: Mostly clear, with a low around 66.
Thursday: Sunny, with a high near 91.
Thursday Night: Mostly clear, with a low around 68.
Friday: Sunny, with a high near 92.
Friday Night: Mostly clear, with a low around 68.
Saturday: Sunny, with a high near 91.
Saturday Night: Partly cloudy, with a low around 66.
Sunday: Mostly sunny, with a high near 86.
WeatherWorld.com
