Current conditions at

St George Regional Airport (KSGU)

Lat: 37.0451° N Lon: 113.50561° W Elev: 2872.0 ft.

Clear

66°F

19°C

Humidity 16%
Wind Speed NE 16 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 20 May 01:35 AM MDT
Detailed forecast for

Southern Mountains

Today
Sunny. Highs around 50.
Tonight
Partly cloudy. Lows in the mid 30s.
Thursday
Sunny in the morning then becoming partly cloudy. Highs in the upper 50s.
Thursday Night
Mostly clear. Lows in the mid 30s.
Friday
Partly cloudy in the morning, then partly sunny with a 20 percent chance of rain and snow showers in the afternoon. Highs in the mid 50s.
Friday Night
Partly cloudy. Lows around 40.
Saturday
Sunny in the morning then becoming partly cloudy. Highs around 60.
Saturday Night Through Memorial Day
Mostly clear. Lows in the mid 40s. Highs in the upper 60s.
Monday Night And Tuesday
Partly cloudy. Lows in the mid 40s. Highs in the lower 60s. =



Basemap Options
Click map to change the forecast location
Loading map...
1244 AM MDT Wed May 20 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database