Current conditions at

St George Regional Airport (KSGU)

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

Clear

84°F

29°C

Humidity 12%
Wind Speed NNW 13 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 16 May 08:20 PM MDT
Detailed forecast for

Southern Mountains

Tonight
Breezy. Mostly cloudy with scattered rain showers, isolated thunderstorms and snow showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. Southwest winds 15 to 25 mph early in the evening. Chance of precipitation 30 percent.
Sunday
Breezy. Scattered rain and snow showers and isolated thunderstorms in the afternoon. Partly sunny. Highs in the lower 50s. Southwest winds 15 to 25 mph in the afternoon. Chance of precipitation 40 percent.
Sunday Night
Breezy. Snow showers with possible showers and thunderstorms in the evening, then snow showers, rain showers and isolated thunderstorms after midnight. Colder. Snow may be heavy at times. Accumulation 5 to 10 inches. Snow level near 8500 feet in the evening. Lows in the mid 20s. Northwest winds 15 to 25 mph. Chance of precipitation near 100 percent.
Monday
Breezy. Partly sunny with scattered snow showers in the morning, then partly cloudy in the afternoon. Colder. Highs in the upper 30s. Northwest winds 15 to 25 mph in the morning. Chance of snow 50 percent.
Monday Night
Mostly clear. Lows in the mid 20s.
Tuesday
Sunny. Highs in the mid 40s.
Tuesday Night And Wednesday
Mostly clear. Lows around 30. Highs in the mid 50s.
Wednesday Night Through Thursday Night
Mostly clear. Lows in the upper 30s. Highs around 60.
Friday Through Saturday
Mostly clear. Highs in the mid 60s. Lows in the lower 40s. =



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534 PM MDT Sat May 16 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database