Current conditions at

St George Regional Airport (KSGU)

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

Clear

102°F

39°C

Humidity 10%
Wind Speed W 16 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 23 Jun 07:05 PM MDT
Detailed forecast for

Southern Mountains

Tonight
Partly cloudy. Smoke. Lows in the mid 50s.
Wednesday
Breezy. A slight chance of rain showers in the morning, then a chance of showers and thunderstorms in the afternoon. Smoke through the day. Partly sunny. Some thunderstorms may produce strong gusty winds in the afternoon. Highs around 70. West winds 15 to 25 mph in the afternoon. Chance of precipitation 40 percent.
Wednesday Night
A slight chance of showers and thunderstorms in the evening, then a slight chance of rain showers after midnight. Smoke through the night. Partly cloudy. Some thunderstorms may produce strong gusty winds in the evening. Lows around 50. Chance of precipitation 20 percent.
Thursday
Smoke in the morning. Sunny in the morning, then partly cloudy with a 50 percent chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce strong gusty winds in the afternoon. Highs around 70.
Thursday Night
A 10 percent chance of showers and thunderstorms in the evening. Mostly clear. Some thunderstorms may produce strong gusty winds in the evening. Lows around 50.
Friday
Sunny. Highs in the lower 70s. Southwest winds 15 to 25 mph in the afternoon.
Friday Night
Mostly clear. Windy. Lows around 50.
Saturday Through Tuesday
Clear, windy. Highs in the mid 60s. Lows in the upper 30s to upper 40s. =



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135 PM MDT Tue Jun 23 2026
 
 

Additional Resources

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National Digital Forecast Database