National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

23°F

-5°C

Humidity 88%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 06 Feb 02:30 AM MST
Extended Forecast for

11 Miles SSE Georgetown MT

  • Overnight

    Overnight: Mostly clear, with a low around 27. Southwest wind around 15 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38. West southwest wind 10 to 15 mph, with gusts as high as 18 mph.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 23. West wind 15 to 17 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 33. West wind around 17 mph, with gusts as high as 28 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Breezy, with a west wind 17 to 22 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 32. Breezy. New snow accumulation of less than one inch possible.

    High: 32 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Snow. Low around 22. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Snow and
    Breezy

  • Monday

    Monday: Snow. Mostly cloudy, with a high near 24. Breezy.

    High: 24 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: A chance of snow before 11pm. Mostly cloudy, with a low around 9. Breezy.

    Low: 9 °F

    Chance Snow
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Southwest wind around 15 mph.
Friday
Sunny, with a high near 38. West southwest wind 10 to 15 mph, with gusts as high as 18 mph.
Friday Night
Increasing clouds, with a low around 23. West wind 15 to 17 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 33. West wind around 17 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 24. Breezy, with a west wind 17 to 22 mph, with gusts as high as 28 mph.
Sunday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 32. Breezy. New snow accumulation of less than one inch possible.
Sunday Night
Snow. Low around 22. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow. Mostly cloudy, with a high near 24. Breezy.
Monday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 9. Breezy.
Tuesday
A slight chance of snow after 11am. Mostly sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 21.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
A slight chance of snow. Partly sunny, with a high near 21.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Georgetown MT
 46.05°N 113.18°W (Elev. 9767 ft)
Last Update:
1:02 am MST Feb 6, 2026
Forecast Valid:
2am MST Feb 6, 2026-6pm MST Feb 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation