National Weather Service Forecast for: Saint George UT
Issued by: National Weather Service Salt Lake City, UT
Updated: 2:04 pm MST Dec 4, 2025
 
Overnight

Overnight: Mostly clear, with a low around 31. Calm wind.
Mostly Clear
 Friday

Friday: Sunny, with a high near 54. Calm wind.
Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 35. Calm wind.
Mostly Clear
 Saturday

Saturday: Sunny, with a high near 59. Calm wind.
Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 37. Light and variable wind.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 59.
Sunny
 Sunday
Night
Sunday Night: Partly cloudy, with a low around 37.
Partly Cloudy
 Monday

Monday: Sunny, with a high near 61.
Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 37.
Mostly Clear
Lo 31 °F Hi 54 °F Lo 35 °F Hi 59 °F Lo 37 °F Hi 59 °F Lo 37 °F Hi 61 °F Lo 37 °F

 

Overnight
 
 Mostly clear, with a low around 31. Calm wind.
Friday
 
 Sunny, with a high near 54. Calm wind.
Friday Night
 
 Mostly clear, with a low around 35. Calm wind.
Saturday
 
 Sunny, with a high near 59. Calm wind.
Saturday Night
 
 Mostly clear, with a low around 37. Light and variable wind.
Sunday
 
 Sunny, with a high near 59.
Sunday Night
 
 Partly cloudy, with a low around 37.
Monday
 
 Sunny, with a high near 61.
Monday Night
 
 Mostly clear, with a low around 37.
Tuesday
 
 Mostly sunny, with a high near 62.
Tuesday Night
 
 Partly cloudy, with a low around 41.
Wednesday
 
 Mostly sunny, with a high near 65.
Wednesday Night
 
 Mostly clear, with a low around 41.
Thursday
 
 Sunny, with a high near 66.

 

Forecast from NOAA-NWS for Saint George UT.