National Weather Service Forecast for: Saint George UT
Issued by: National Weather Service Salt Lake City, UT
Updated: 6:11 am MDT May 26, 2026
 
Today

Today: Sunny, with a high near 89. East wind 8 to 18 mph becoming south southwest in the afternoon. Winds could gust as high as 34 mph.
Sunny
Tonight

Tonight: Mostly clear, with a low around 63. South southwest wind 11 to 20 mph, with gusts as high as 36 mph.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 81. South southeast wind 13 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 58. Southwest wind 8 to 13 mph becoming light and variable  after midnight.
Mostly Clear
Thursday

Thursday: Sunny, with a high near 81. Light and variable wind becoming south 6 to 11 mph in the morning.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 57.
Mostly Clear
Friday

Friday: Mostly sunny, with a high near 80.
Mostly Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 57.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 88.
Sunny
Hi 89 °F Lo 63 °F Hi 81 °F Lo 58 °F Hi 81 °F Lo 57 °F Hi 80 °F Lo 57 °F Hi 88 °F

 

Today
 
Sunny, with a high near 89. East wind 8 to 18 mph becoming south southwest in the afternoon. Winds could gust as high as 34 mph.
Tonight
 
Mostly clear, with a low around 63. South southwest wind 11 to 20 mph, with gusts as high as 36 mph.
Wednesday
 
Sunny, with a high near 81. South southeast wind 13 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
 
Mostly clear, with a low around 58. Southwest wind 8 to 13 mph becoming light and variable after midnight.
Thursday
 
Sunny, with a high near 81. Light and variable wind becoming south 6 to 11 mph in the morning.
Thursday Night
 
Mostly clear, with a low around 57.
Friday
 
Mostly sunny, with a high near 80.
Friday Night
 
Mostly clear, with a low around 57.
Saturday
 
Sunny, with a high near 88.
Saturday Night
 
Clear, with a low around 61.
Sunday
 
Sunny, with a high near 93.
Sunday Night
 
Clear, with a low around 64.
Monday
 
Sunny, with a high near 96.

 

Forecast from NOAA-NWS for Saint George UT.