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

18°F

-8°C

Humidity 56%
Wind Speed SW 14 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill4°F (-16°C)
Last update 15 Mar 12:30 PM MDT
Extended Forecast for

9 Miles SSE Georgetown MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 16. Wind chill values as low as -13. West wind around 18 mph, with gusts as high as 30 mph.

    High: 16 °F

    Mostly Sunny

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 11pm. The snow could be heavy at times.  Increasing clouds, with a low around 10. Wind chill values as low as -5. West wind 14 to 18 mph, with gusts as high as 29 mph.  New snow accumulation of 2 to 4 inches possible.

    Low: 10 °F

    Heavy Snow

  • Monday

    Monday: Snow likely, mainly after 3pm.  Mostly cloudy, with a high near 31. Breezy, with a west wind 20 to 24 mph, with gusts as high as 43 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Likely
    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 24 to 26 mph, with gusts as high as 45 mph.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 36. Breezy, with a west wind 26 to 28 mph, with gusts as high as 50 mph.

    High: 36 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

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

    Low: 30 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Breezy.

    High: 46 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 16. Wind chill values as low as -13. West wind around 18 mph, with gusts as high as 30 mph.
Tonight
A 50 percent chance of snow, mainly after 11pm. The snow could be heavy at times. Increasing clouds, with a low around 10. Wind chill values as low as -5. West wind 14 to 18 mph, with gusts as high as 29 mph. New snow accumulation of 2 to 4 inches possible.
Monday
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 31. Breezy, with a west wind 20 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 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 24 to 26 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 36. Breezy, with a west wind 26 to 28 mph, with gusts as high as 50 mph.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 31. Breezy.
Wednesday
Partly sunny, with a high near 42. Breezy.
Wednesday Night
Partly cloudy, with a low around 30. Breezy.
Thursday
Mostly sunny, with a high near 46. Breezy.
Thursday Night
Partly cloudy, with a low around 34. Breezy.
Friday
A slight chance of rain and snow. Snow level 9000 feet. Mostly sunny, with a high near 46. Breezy.
Friday Night
A chance of rain and snow. Snow level 9500 feet lowering to 9000 feet after midnight . Partly cloudy, with a low around 32. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 43. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Georgetown MT
 46.08°N 113.15°W (Elev. 8996 ft)
12:21 pm MDT Mar 15, 2026
12pm MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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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