Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

26°F

-3°C

Humidity 59%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 27 Jan 06:15 PM MST
Extended Forecast for

22 Miles SW Georgetown MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Light south southwest wind.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly before 2pm.  Mostly cloudy, with a high near 26. West wind 6 to 13 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. West wind 5 to 7 mph becoming calm  after midnight. Winds could gust as high as 20 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. Light southwest wind.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 33. Little or no snow accumulation expected.

    High: 33 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 19. Light south southwest wind.
Wednesday
A 50 percent chance of snow, mainly before 2pm. Mostly cloudy, with a high near 26. West wind 6 to 13 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 17. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Thursday
Partly sunny, with a high near 29. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 23. Light southwest wind.
Friday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 33. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
A chance of snow. Partly sunny, with a high near 34.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A slight chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SW Georgetown MT
 45.99°N 113.57°W (Elev. 7684 ft)
2:07 pm MST Jan 27, 2026
6pm MST Jan 27, 2026-6pm MST Feb 3, 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