Current conditions at

St George Regional Airport (KSGU)

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

Clear

48°F

9°C

Humidity 57%
Wind Speed ESE 4 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 18 May 05:35 AM MDT
Detailed forecast for

Southern Mountains

Today
Partly cloudy. Windy. A 20 percent chance of snow showers in the morning. Colder. Highs in the upper 30s. Northwest winds 20 to 30 mph in the morning.
Tonight
Mostly clear. Lows in the mid 20s.
Tuesday
Sunny in the morning then becoming partly cloudy. Highs in the mid 40s.
Tuesday Night
Mostly clear. Lows around 30.
Wednesday
Sunny. Highs around 50.
Wednesday Night
Mostly clear. Lows in the mid 30s.
Thursday And Thursday Night
Mostly clear. Highs in the upper 50s. Lows around 40.
Friday And Friday Night
Partly cloudy. Highs in the lower 60s. Lows in the lower 40s.
Saturday Through Sunday
Mostly clear. Highs in the mid 60s. Lows in the mid 40s. =



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1244 AM 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