Weather forecast for: Saint George UT
Last Update: 9:41 pm MDT Sep 6, 2026
Tonight: Mostly cloudy, with a low around 68. Calm wind.
Labor Day: Sunny, with a high near 93. Calm wind becoming west southwest around 6 mph in the afternoon.
Monday Night: Mostly clear, with a low around 70. West southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday: Sunny, with a high near 98. Calm wind.
Tuesday Night: Mostly clear, with a low around 73. Light and variable wind.
Wednesday: Sunny and hot, with a high near 105.
Wednesday Night: Mostly clear, with a low around 77.
Thursday: Sunny and hot, with a high near 104.
Thursday Night: Mostly clear, with a low around 78.
Friday: Sunny and hot, with a high near 103.
Friday Night: Mostly clear, with a low around 76.
Saturday: Sunny, with a high near 99.
Saturday Night: Mostly clear, with a low around 71.
Sunday: Sunny, with a high near 95.