Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

22°F

-6°C

Humidity 62%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 25 Nov 02:45 AM MST
Extended Forecast for

19 Miles W Georgetown MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 11. West southwest wind around 6 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 21. West southwest wind around 6 mph.

    High: 21 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 3am. The snow could be heavy at times.  Cloudy, with a low around 19. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Chance Snow
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow, mainly before 11am.  High near 26. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 26 °F

    Snow then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Cloudy, with a low around 26. Southwest wind 6 to 9 mph.  New snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow

  • Thanksgiving Day

    Thanksgiving Day: Snow likely.  Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow.  Low around 21. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow

  • Friday

    Friday: Snow.  Cloudy, with a high near 23.

    High: 23 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 11. West southwest wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 21. West southwest wind around 6 mph.
Tuesday Night
Snow likely, mainly after 3am. The snow could be heavy at times. Cloudy, with a low around 19. West southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow, mainly before 11am. High near 26. West southwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday Night
A 50 percent chance of snow. Cloudy, with a low around 26. Southwest wind 6 to 9 mph. New snow accumulation of less than one inch possible.
Thanksgiving Day
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 21. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow. Cloudy, with a high near 23.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 16.
Saturday
Snow likely. Mostly cloudy, with a high near 17.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 2.
Sunday
A slight chance of snow. Partly sunny, with a high near 11.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 5.
Monday
A slight chance of snow. Partly sunny, with a high near 19.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles W Georgetown MT
 46.2°N 113.64°W (Elev. 8343 ft)
1:02 am MST Nov 25, 2025
3am MST Nov 25, 2025-6pm MST Dec 1, 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