Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

31°F

-1°C

Humidity 92%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 30 Mar 07:30 AM MDT
Extended Forecast for

21 Miles SW Georgetown MT

  • Today

    Today: Snow, mainly before 2pm. The snow could be heavy at times.  High near 28. West wind 10 to 15 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Heavy Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 12. West northwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 28 mph.

    Low: 12 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow after noon.  Partly sunny, with a high near 34. Southeast wind 6 to 9 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 23. Southwest wind 3 to 7 mph. Winds could gust as high as 18 mph.  New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 36. Southwest wind 5 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow.  Low around 23. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 25. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 25 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Snow

  • Friday

    Friday: Snow likely.  Mostly cloudy, with a high near 29.

    High: 29 °F

    Snow Likely

Detailed Forecast

Today
Snow, mainly before 2pm. The snow could be heavy at times. High near 28. West wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 20 percent chance of snow before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 12. West northwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 28 mph.
Tuesday
A 40 percent chance of snow after noon. Partly sunny, with a high near 34. Southeast wind 6 to 9 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. Southwest wind 3 to 7 mph. Winds could gust as high as 18 mph. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 36. Southwest wind 5 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Low around 23. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 25. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Thursday Night
Snow. Mostly cloudy, with a low around 18.
Friday
Snow likely. Mostly cloudy, with a high near 29.
Friday Night
A slight chance of snow before midnight. Partly cloudy, with a low around 17.
Saturday
Sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.96°N 113.5°W (Elev. 8360 ft)
2:01 am MDT Mar 30, 2026
7am MDT Mar 30, 2026-6pm MDT Apr 5, 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