Current conditions at

St George Regional Airport (KSGU)

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

Clear

61°F

16°C

Humidity 25%
Wind Speed NE 21 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 18 May 10:05 PM MDT
Detailed forecast for

Southern Mountains

Tonight
Mostly clear. Lows in the mid 20s.
Tuesday
Sunny in the morning then becoming partly sunny. Highs in the lower 40s.
Tuesday Night
Mostly clear. Lows in the upper 20s.
Wednesday
Sunny. Highs around 50.
Wednesday Night
Mostly clear. Lows in the mid 30s.
Thursday
Sunny. Highs in the mid 50s.
Thursday Night
Mostly clear. Lows in the upper 30s.
Friday And Friday Night
Partly cloudy. Highs in the upper 50s. Lows around 40.
Saturday
Partly cloudy in the morning then becoming sunny. Highs in the mid 60s.
Saturday Night Through Memorial Day
Mostly clear. Lows in the mid 40s. Highs in the upper 60s. =



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539 PM MDT Mon May 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database