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

27°F

-3°C

Humidity 99%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 02 Dec 04:31 AM MST
Extended Forecast for

4 Miles ESE 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

  • Overnight

    Low: 24 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow, mainly before 3pm.  High near 33. Light and variable wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow then
    Snow Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 21. Calm wind.  Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 32. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 32 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow.  Cloudy, with a low around 25. South wind 3 to 5 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Thursday

    Thursday: Snow before 2pm, then rain and snow.  High near 35. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow likely, becoming all snow after 2am.  Cloudy, with a low around 29. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Snow likely before 8am, then rain and snow between 8am and 2pm, then rain after 2pm.  Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 24. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Tuesday
Snow, mainly before 3pm. High near 33. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 21. Calm wind. Little or no snow accumulation expected.
Wednesday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 32. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
A 40 percent chance of snow. Cloudy, with a low around 25. South wind 3 to 5 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow before 2pm, then rain and snow. High near 35. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain and snow likely, becoming all snow after 2am. Cloudy, with a low around 29. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow likely before 8am, then rain and snow between 8am and 2pm, then rain after 2pm. Cloudy, with a high near 38.
Friday Night
Rain. Cloudy, with a low around 33.
Saturday
Rain. Cloudy, with a high near 41.
Saturday Night
Rain likely. Mostly cloudy, with a low around 32.
Sunday
Rain and snow likely. Cloudy, with a high near 42.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Polson MT
 47.67°N 114.07°W (Elev. 3169 ft)
1:02 am MST Dec 2, 2025
4am MST Dec 2, 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