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.

unknown precip

21°F

-6°C

Humidity 77%
Wind Speed SW 12 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill9°F (-13°C)
Last update 17 Apr 03:30 AM MDT
Extended Forecast for

21 Miles SW Georgetown MT

  • Overnight

    Overnight: A 20 percent chance of snow before 5am.  Mostly cloudy, with a low around 15. West northwest wind around 6 mph.

    Low: 15 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 50 percent chance of snow between 11am and 5pm.  Mostly cloudy, with a high near 28. West wind 5 to 10 mph, with gusts as high as 26 mph.  New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13. West northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 25 mph.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. South wind 3 to 7 mph. Winds could gust as high as 21 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow before 5am. Mostly cloudy, with a low around 15. West northwest wind around 6 mph.
Friday
A 50 percent chance of snow between 11am and 5pm. Mostly cloudy, with a high near 28. West wind 5 to 10 mph, with gusts as high as 26 mph. New snow accumulation of 1 to 3 inches possible.
Friday Night
Partly cloudy, with a low around 13. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 42. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 24. South wind 3 to 7 mph. Winds could gust as high as 21 mph.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
A slight chance of rain after noon. Mostly sunny, with a high near 57.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 47.
Wednesday Night
Rain and snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 29.
Thursday
Snow likely. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.96°N 113.53°W (Elev. 7598 ft)
2:01 am MDT Apr 17, 2026
3am MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database