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 18%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 28 Mar 11:20 AM MDT
Detailed forecast for

Lower Washington County

Today
Partly cloudy in the morning then becoming sunny. Highs around 90. Southwest winds 10 to 20 mph late in the afternoon.
Tonight
Partly cloudy. Lows in the mid 50s. Southwest winds 10 to 20 mph in the evening.
Sunday
Partly sunny. Highs around 90.
Sunday Night
Partly cloudy. Lows in the upper 50s. Southwest winds 10 to 20 mph in the evening.
Monday
Sunny in the morning then becoming partly cloudy. Highs in the upper 80s.
Monday Night
Mostly cloudy. Lows around 60. Southwest winds 10 to 20 mph in the evening.
Tuesday
Mostly cloudy. Highs around 80.
Tuesday Night
Mostly cloudy. A 30 percent chance of rain showers after midnight. Lows in the mid 50s.
Wednesday
Partly sunny. A chance of rain showers in the morning. Highs in the mid 70s. Chance of showers 40 percent.
Wednesday Night And Thursday
Mostly clear. Lows in the lower 50s. Highs in the mid 70s.
Thursday Night And Friday
Mostly clear. Lows in the upper 40s. Highs around 70. =



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1233 AM MDT Sat Mar 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database