Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

35°F

2°C

Humidity 67%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 30 Jan 10:30 AM MST
Extended Forecast for

18 Miles SSW Georgetown MT

  • Today

    Today: A 30 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 30. West southwest wind 10 to 13 mph, with gusts as high as 28 mph.  Little or no snow accumulation expected.

    High: 30 °F

    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind around 15 mph, with gusts as high as 31 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. West southwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. South wind around 8 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36. South wind 9 to 11 mph, with gusts as high as 25 mph.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 27.

    High: 27 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 30. West southwest wind 10 to 13 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 22. West wind around 15 mph, with gusts as high as 31 mph.
Saturday
Partly sunny, with a high near 32. West southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 22. South wind around 8 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 36. South wind 9 to 11 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSW Georgetown MT
 45.97°N 113.41°W (Elev. 8153 ft)
2:33 am MST Jan 30, 2026
10am MST Jan 30, 2026-6pm MST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database