Current conditions at

St George Regional Airport (KSGU)

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

Clear

72°F

22°C

Humidity 12%
Wind Speed NNW 8 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 21 May 12:20 AM MDT
Detailed forecast for

Southern Mountains

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



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1244 PM 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