Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

28°F

-2°C

Humidity 80%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 14 Jan 11:31 AM MST
Extended Forecast for

21 Miles SW Georgetown MT

  • Today

    Today: Sunny, with a high near 36. West wind around 7 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. West wind 6 to 8 mph.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 32. West wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 32 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. West northwest wind around 6 mph becoming northeast after midnight.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 30. Light and variable wind becoming west southwest around 5 mph in the afternoon.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 36. West wind around 7 mph.
Tonight
Mostly clear, with a low around 20. West wind 6 to 8 mph.
Thursday
Sunny, with a high near 32. West wind 6 to 8 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 12. West northwest wind around 6 mph becoming northeast after midnight.
Friday
Sunny, with a high near 30. Light and variable wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 16.
Saturday
Sunny, with a high near 31.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 15.
M.L.King Day
Sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.96°N 113.5°W (Elev. 8360 ft)
1:01 am MST Jan 14, 2026
11am MST Jan 14, 2026-6pm MST Jan 20, 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