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

22°F

-6°C

Humidity 50%
Wind Speed WSW 13 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill10°F (-12°C)
Last update 15 Mar 04:46 PM MDT
Extended Forecast for

11 Miles SSE Georgetown MT

  • Tonight

    Tonight: Snow likely, mainly after 4am. The snow could be heavy at times.  Increasing clouds, with a low around 9. Wind chill values as low as -9. Breezy, with a west wind 17 to 24 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 9 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: Snow likely, mainly after 3pm. The snow could be heavy at times.  Mostly cloudy, with a high near 28. Wind chill values as low as -1. Breezy, with a west wind 25 to 29 mph, with gusts as high as 43 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Heavy Snow
    and Breezy

  • Monday Night

    Monday Night: A 40 percent chance of snow before midnight.  Mostly cloudy, with a low around 27. Windy, with a west southwest wind 30 to 33 mph, with gusts as high as 45 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Windy. Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 34. Windy, with a west wind 30 to 34 mph, with gusts as high as 50 mph.

    High: 34 °F

    Windy. Partly
    Sunny then
    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 30. Breezy, with a west southwest wind around 29 mph, with gusts as high as 41 mph.

    Low: 30 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. Breezy.

    High: 39 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Windy.

    High: 43 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Snow likely, mainly after 4am. The snow could be heavy at times. Increasing clouds, with a low around 9. Wind chill values as low as -9. Breezy, with a west wind 17 to 24 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly after 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 28. Wind chill values as low as -1. Breezy, with a west wind 25 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Monday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 30 to 33 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 34. Windy, with a west wind 30 to 34 mph, with gusts as high as 50 mph.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 30. Breezy, with a west southwest wind around 29 mph, with gusts as high as 41 mph.
Wednesday
Partly sunny, with a high near 39. Breezy.
Wednesday Night
Partly cloudy, with a low around 29. Breezy.
Thursday
Mostly sunny, with a high near 43. Windy.
Thursday Night
Partly cloudy, with a low around 33. Breezy.
Friday
A slight chance of snow after noon, mixing with rain after 3pm. Mostly sunny, with a high near 44. Breezy.
Friday Night
A chance of rain and snow. Partly cloudy, with a low around 31. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 40. Breezy.
Saturday Night
Partly cloudy, with a low around 21. Breezy.
Sunday
A slight chance of snow. Partly sunny, with a high near 34. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Georgetown MT
 46.05°N 113.18°W (Elev. 9767 ft)
2:01 pm MDT Mar 15, 2026
5pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database