Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

10°F

-12°C

Humidity 74%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility NA
Last update 15 Mar 08:45 AM MDT
Extended Forecast for

10 Miles SSE Georgetown MT

  • Today

    Today: A 20 percent chance of snow after 4pm.  Mostly sunny, with a high near 16. Wind chill values as low as -19. West wind 16 to 18 mph, with gusts as high as 31 mph.

    High: 16 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 11pm. The snow could be heavy at times.  Increasing clouds, with a low around 12. Wind chill values as low as -4. West wind 14 to 20 mph, with gusts as high as 31 mph.  New snow accumulation of 2 to 4 inches possible.

    Low: 12 °F

    Heavy Snow

  • Monday

    Monday: Snow.  High near 31. Breezy, with a west wind 22 to 28 mph, with gusts as high as 46 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of snow before midnight.  Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 26 to 29 mph, with gusts as high as 48 mph.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 37. Windy, with a west wind around 30 mph, with gusts as high as 55 mph.  Little or no snow accumulation expected.

    High: 37 °F

    Windy. Mostly
    Sunny then
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 31. Breezy.  Little or no snow accumulation expected.

    Low: 31 °F

    Breezy.
    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: A slight chance of snow after noon, mixing with rain after 3pm.  Mostly sunny, with a high near 44. Breezy.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
A 20 percent chance of snow after 4pm. Mostly sunny, with a high near 16. Wind chill values as low as -19. West wind 16 to 18 mph, with gusts as high as 31 mph.
Tonight
A 50 percent chance of snow, mainly after 11pm. The snow could be heavy at times. Increasing clouds, with a low around 12. Wind chill values as low as -4. West wind 14 to 20 mph, with gusts as high as 31 mph. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. High near 31. Breezy, with a west wind 22 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 26 to 29 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 37. Windy, with a west wind around 30 mph, with gusts as high as 55 mph. Little or no snow accumulation expected.
Tuesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 31. Breezy. Little or no snow accumulation expected.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 42. Breezy.
Wednesday Night
Partly cloudy, with a low around 30. Breezy.
Thursday
A slight chance of snow after noon, mixing with rain after 3pm. Mostly sunny, with a high near 44. Breezy.
Thursday Night
Partly cloudy, with a low around 33. Breezy.
Friday
A slight chance of rain and snow. Snow level 9100 feet. Mostly sunny, with a high near 47. Breezy.
Friday Night
A slight chance of rain and snow. Snow level 9500 feet lowering to 8900 feet after midnight . Mostly cloudy, with a low around 32.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 48. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Georgetown MT
 46.06°N 113.15°W (Elev. 8937 ft)
2:01 am MDT Mar 15, 2026
9am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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Additional Resources

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