Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

7°F

-14°C

Humidity 74%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 0°F (-18°C)
Visibility NA
Last update 21 Jan 04:46 AM MST
Extended Forecast for

18 Miles SSW Georgetown MT

  • Today

    Today: Mostly sunny, with a high near 24. Wind chill values as low as -1. West northwest wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 24 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 10. West northwest wind 3 to 6 mph.

    Low: 10 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. West wind 3 to 6 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1. Wind chill values as low as -9. Northwest wind around 6 mph becoming east southeast in the evening.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 11. North northwest wind 5 to 7 mph.

    High: 11 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -3.

    Low: -3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 13.

    High: 13 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 24. Wind chill values as low as -1. West northwest wind 6 to 8 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 10. West northwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 22. West wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around -1. Wind chill values as low as -9. Northwest wind around 6 mph becoming east southeast in the evening.
Friday
Sunny, with a high near 11. North northwest wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around -3.
Saturday
Sunny, with a high near 13.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 9.
Monday
A slight chance of snow. Mostly sunny, with a high near 23.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Tuesday
A slight chance of snow. Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSW Georgetown MT
 45.97°N 113.41°W (Elev. 8153 ft)
2:06 am MST Jan 21, 2026
5am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
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Additional Resources

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