Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

57°F

14°C

Humidity 30%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 08 Dec 03:35 PM MST
Detailed forecast for

Southern Mountains

Tonight
Mostly clear. Lows in the upper 20s.
Tuesday
Sunny. Highs in the mid 40s.
Tuesday Night
Mostly clear. Lows around 30.
Wednesday
Sunny. Highs in the upper 40s.
Wednesday Night
Mostly clear. Lows around 30.
Thursday
Sunny. Highs in the upper 40s.
Thursday Night Through Friday Night
Clear. Lows around 30. Highs in the mid 40s.
Saturday And Saturday Night
Mostly clear. Highs in the mid 40s. Lows in the upper 20s.
Sunday Through Monday
Partly cloudy. Highs in the lower 40s. Lows in the mid 20s. =



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203 PM MST Mon Dec 8 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database