Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

26°F

-3°C

Humidity 86%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 31 Mar 09:45 AM MDT
Extended Forecast for

8 Miles SSE Georgetown MT

  • Today

    Today: Snow likely, mainly after 1pm.  Mostly cloudy, with a high near 36. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Chance Snow
    then Snow
    Likely

  • Tonight

    Tonight: Snow likely before 9pm, then a slight chance of snow after 5am. The snow could be heavy at times.  Mostly cloudy, with a low around 24. Southwest wind 6 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Heavy Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after noon.  High near 39. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 23. South wind 9 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 27. Southwest wind 13 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 27 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 21. Blustery.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow and
    Blustery

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 30. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Likely

  • Friday Night

    Friday Night: A slight chance of snow before midnight.  Partly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

Today
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 36. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely before 9pm, then a slight chance of snow after 5am. The snow could be heavy at times. Mostly cloudy, with a low around 24. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow, mainly after noon. High near 39. Southwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 23. South wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 27. Southwest wind 13 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow. Low around 21. Blustery. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
A slight chance of snow before midnight. Partly cloudy, with a low around 18.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 25.
Monday
A slight chance of snow. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Georgetown MT
 46.1°N 113.16°W (Elev. 8301 ft)
2:01 am MDT Mar 31, 2026
10am MDT Mar 31, 2026-6pm MDT Apr 6, 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