Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

RONAN (RONM8)

Lat: 47.53639°NLon: 114.09889°WElev: 3068.0ft.

NA

26°F

-3°C

Humidity 98%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 01 Dec 10:31 PM MST
Extended Forecast for

3 Miles SE Polson MT

Winter Weather Advisory until December 2, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 2, 12:00pm

    NOW until 12:00pm Tue

    Winter Weather Advisory

  • Tonight

    Low: 22 °F

    Snow

  • Tuesday

    Tuesday: Snow, mainly before 11am.  High near 32. Light south southeast wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow then
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow.  Patchy freezing fog after 8pm. Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Slight Chance
    Snow and
    Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Patchy freezing fog before 8am. Mostly cloudy, with a high near 30. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 30 °F

    Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 11pm.  Cloudy, with a low around 22. South wind 3 to 5 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am.  Cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 2pm.  Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

Detailed Forecast

Tonight
Snow. Low around 22. Light south southeast wind. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Tuesday
Snow, mainly before 11am. High near 32. Light south southeast wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 20 percent chance of snow. Patchy freezing fog after 8pm. Mostly cloudy, with a low around 19. Calm wind.
Wednesday
Patchy freezing fog before 8am. Mostly cloudy, with a high near 30. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of snow, mainly after 11pm. Cloudy, with a low around 22. South wind 3 to 5 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly after 11am. Cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow, becoming all rain after 2pm. Cloudy, with a high near 38.
Friday Night
Rain. Cloudy, with a low around 31.
Saturday
Rain. Cloudy, with a high near 38.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 28.
Sunday
Rain and snow likely. Cloudy, with a high near 40.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Polson MT
 47.67°N 114.13°W (Elev. 3261 ft)
1:26 pm MST Dec 1, 2025
11pm MST Dec 1, 2025-6pm MST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database