National Weather Service Forecast for: Saint George UT
Issued by: National Weather Service Salt Lake City, UT
Updated: 2:05 am MST Dec 19, 2025
 
This
Afternoon
This Afternoon: Sunny, with a high near 62. Calm wind.
Sunny
Tonight

Tonight: Mostly clear, with a low around 39. Calm wind.
Mostly Clear
Saturday

Saturday: Mostly sunny, with a high near 61. Calm wind.
Mostly Sunny
Saturday
Night
Saturday Night: Partly cloudy, with a low around 41. Calm wind.
Partly Cloudy
Sunday

Sunday: Mostly sunny, with a high near 62. Light and variable wind.
Mostly Sunny
Sunday
Night
Sunday Night: Mostly cloudy, with a low around 43.
Mostly Cloudy
Monday

Monday: Partly sunny, with a high near 64.
Partly Sunny
Monday
Night
Monday Night: Mostly cloudy, with a low around 40.
Mostly Cloudy
Tuesday

Tuesday: Partly sunny, with a high near 64.
Partly Sunny
Hi 62 °F Lo 39 °F Hi 61 °F Lo 41 °F Hi 62 °F Lo 43 °F Hi 64 °F Lo 40 °F Hi 64 °F

 

This Afternoon
 
Sunny, with a high near 62. Calm wind.
Tonight
 
Mostly clear, with a low around 39. Calm wind.
Saturday
 
Mostly sunny, with a high near 61. Calm wind.
Saturday Night
 
Partly cloudy, with a low around 41. Calm wind.
Sunday
 
Mostly sunny, with a high near 62. Light and variable wind.
Sunday Night
 
Mostly cloudy, with a low around 43.
Monday
 
Partly sunny, with a high near 64.
Monday Night
 
Mostly cloudy, with a low around 40.
Tuesday
 
Partly sunny, with a high near 64.
Tuesday Night
 
A chance of rain after 11pm. Mostly cloudy, with a low around 46.
Wednesday
 
Rain likely. Mostly cloudy, with a high near 58.
Wednesday Night
 
Rain. Cloudy, with a low around 49.
Christmas Day
 
Rain likely. Mostly cloudy, with a high near 57.

 

Forecast from NOAA-NWS for Saint George UT.