Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

32°F

0°C

Humidity 66%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 29 Jan 02:15 PM MST
Extended Forecast for

8 Miles SSE Georgetown MT

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 27. West wind around 15 mph, with gusts as high as 26 mph.

    High: 27 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. West wind around 13 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow between 10am and noon.  Mostly cloudy, with a high near 32. West southwest wind 11 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. West southwest wind 16 to 20 mph, with gusts as high as 33 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 35. West southwest wind 14 to 18 mph, with gusts as high as 32 mph.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow.  Mostly sunny, with a high near 29.

    High: 29 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 27. West wind around 15 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, with a low around 20. West wind around 13 mph, with gusts as high as 21 mph.
Friday
A slight chance of snow between 10am and noon. Mostly cloudy, with a high near 32. West southwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 25. West southwest wind 16 to 20 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny, with a high near 35. West southwest wind 14 to 18 mph, with gusts as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
A slight chance of snow. Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Georgetown MT
 46.1°N 113.16°W (Elev. 8301 ft)
2:07 pm MST Jan 29, 2026
2pm MST Jan 29, 2026-6pm MST Feb 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database