Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

28°F

-2°C

Humidity 54%
Wind Speed SSW 3 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 27 Jan 05:35 AM MST
Detailed forecast for

Lower Washington County

Today
Sunny. Highs in the upper 50s.
Tonight
Partly cloudy. Lows in the lower 30s.
Wednesday
Partly sunny in the morning then becoming partly cloudy. Highs around 60.
Wednesday Night
Clear. Lows around 30.
Thursday
Sunny. Highs around 60.
Thursday Night
Mostly clear. Lows in the lower 30s.
Friday
Sunny. Highs in the lower 60s.
Friday Night Through Saturday Night
Partly cloudy. Lows in the upper 30s. Highs in the mid 60s.
Sunday Through Monday
Mostly cloudy. Highs in the mid 60s. Lows around 40. =



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204 AM MST Tue Jan 27 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database