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

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

unknown precip

23°F

-5°C

Humidity 88%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 01 Dec 06:45 PM MST
Extended Forecast for

16 Miles WSW Georgetown MT

Winter Weather Advisory December 1, 08:00pm until December 2, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow likely, mainly after 10pm.  Mostly cloudy, with a low around 22. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow.  High near 26. Southwest wind 5 to 8 mph becoming north northwest in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 14. North wind around 5 mph becoming calm  in the evening.  New snow accumulation of less than one inch possible.

    Low: 14 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. Southwest wind 5 to 7 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow after 11am.  Partly sunny, with a high near 27. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Snow Likely

  • Friday

    Friday: Snow.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Cloudy, with a low around 28.

    Low: 28 °F

    Snow

Detailed Forecast

Tonight
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 22. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 26. Southwest wind 5 to 8 mph becoming north northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14. North wind around 5 mph becoming calm in the evening. New snow accumulation of less than one inch possible.
Wednesday
Mostly sunny, with a high near 25. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 17. Southwest wind 5 to 7 mph.
Thursday
A 40 percent chance of snow after 11am. Partly sunny, with a high near 27. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
Snow. Mostly cloudy, with a high near 32.
Friday Night
Snow. Cloudy, with a low around 28.
Saturday
Snow. Cloudy, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Mostly cloudy, with a high near 31.
Sunday Night
Snow likely. Mostly cloudy, with a low around 24.
Monday
A chance of snow. Partly sunny, with a high near 32.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WSW Georgetown MT
 46.12°N 113.56°W (Elev. 7001 ft)
1:26 pm MST Dec 1, 2025
7pm 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