Current conditions at

St George Regional Airport (KSGU)

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

Partly Cloudy

72°F

22°C

Humidity 14%
Wind Speed SW 23 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 12 Apr 07:20 PM MDT
Detailed forecast for

Lower Washington County

Tonight
Mostly cloudy. Breezy. A chance of rain showers and a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows around 50. Southwest winds 15 to 25 mph. Chance of precipitation 30 percent.
Monday
Partly cloudy in the morning, then partly sunny with a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 40 percent.
Monday Night
A chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Mostly cloudy. Lows in the mid 40s. Chance of precipitation 50 percent.
Tuesday
A 20 percent chance of rain showers. Partly sunny in the morning then clearing. Highs in the upper 60s.
Tuesday Night
Mostly clear. Lows in the mid 40s.
Wednesday
Sunny. Highs in the upper 70s.
Wednesday Night And Thursday
Partly cloudy. Lows around 50. Highs in the mid 70s.
Thursday Night
Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s.
Friday And Friday Night
Mostly clear. Highs in the mid 60s. Lows in the upper 30s.
Saturday And Saturday Night
Mostly clear. Highs in the lower 70s. Lows in the mid 40s.
Sunday
Sunny. Highs around 80. =



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1245 PM MDT Sun Apr 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database