Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973° N Lon: 104.32619° W Elev: 2480.0 ft.

unknown precip

26°F

-3°C

Humidity 93%
Wind Speed N 17 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 02 Dec 03:15 PM MST
Detailed forecast for

Richland County

Tonight
Cloudy. A slight chance of snow this evening. Patchy freezing fog this evening. Lows near zero. North wind 10 to 15 mph. Chance of precipitation 20 percent. Wind chill values around 5 below.
Wednesday
Partly sunny. Much colder with highs 5 to 10 above. West wind around 5 mph, becoming south around 5 mph in the afternoon. Wind chill values around 10 below.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows near zero. Temperatures rising to around 15 after midnight. South wind 5 to 10 mph. Wind chill values around 15 below.
Thursday
Mostly cloudy. Much warmer with highs in the lower 30s. West wind 10 to 15 mph.
Thursday Night
A chance of freezing rain in the evening, then a chance of snow after midnight. Patchy freezing fog. Lows around 20. West wind around 10 mph. Chance of precipitation 30 percent.
Friday
Cloudy. Patchy freezing fog. Highs around 30.
Friday Night
A chance of snow. Lows 5 to 10 above.
Saturday
A chance of snow. Highs 15 to 20.
Saturday Night
A slight chance of snow. Lows near zero.
Sunday
Mostly cloudy. Highs in the lower 20s.
Sunday Night
A slight chance of snow. Lows around 10.
Monday
Mostly sunny. Highs in the mid 30s.
Monday Night
Mostly cloudy. Lows 15 to 20.
Tuesday
A slight chance of rain and freezing rain. Highs in the upper 30s.



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157 PM MST Tue Dec 2 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database