Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

22°F

-6°C

Humidity 76%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 17 Apr 05:00 AM MDT
Extended Forecast for

11 Miles SSE Georgetown MT

  • Today

    Today: Snow likely, mainly between 11am and 2pm. The snow could be heavy at times.  Mostly cloudy, with a high near 18. Wind chill values as low as -10. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 18 °F

    Heavy Snow
    and Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 9. Wind chill values as low as -9. Blustery, with a northwest wind 15 to 24 mph, with gusts as high as 33 mph.

    Low: 9 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Wind chill values as low as -8. West southwest wind around 17 mph, with gusts as high as 28 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. Southwest wind 15 to 18 mph, with gusts as high as 29 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Southwest wind 15 to 17 mph, with gusts as high as 24 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow after noon.  Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Today
Snow likely, mainly between 11am and 2pm. The snow could be heavy at times. Mostly cloudy, with a high near 18. Wind chill values as low as -10. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Partly cloudy, with a low around 9. Wind chill values as low as -9. Blustery, with a northwest wind 15 to 24 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny, with a high near 33. Wind chill values as low as -8. West southwest wind around 17 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 20. Southwest wind 15 to 18 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 42. Southwest wind 15 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
A slight chance of rain and snow after noon. Mostly sunny, with a high near 48.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 32.
Wednesday
Snow likely. Mostly cloudy, with a high near 39.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 26. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 28. Blustery.
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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 am MDT Apr 17, 2026
5am MDT Apr 17, 2026-6pm MDT Apr 23, 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