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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

10°F

-12°C

Humidity 85%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 6°F (-14°C)
Visibility NA
Last update 28 Nov 10:45 PM MST
Extended Forecast for

18 Miles SSW Georgetown MT

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Wind chill values as low as -9. North northwest wind around 6 mph.

    Low: 1 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 21. Wind chill values as low as -7. West northwest wind around 6 mph.

    High: 21 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 11pm. Cloudy, with a low around 9. Light and variable wind becoming east southeast around 6 mph in the evening.

    Low: 9 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 20. Light and variable wind becoming west northwest around 6 mph in the afternoon.

    High: 20 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. West wind around 6 mph.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of snow after 11am. Partly sunny, with a high near 21.

    High: 21 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 16. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow. Cloudy, with a high near 22.

    High: 22 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 1. Wind chill values as low as -9. North northwest wind around 6 mph.
Saturday
Increasing clouds, with a high near 21. Wind chill values as low as -7. West northwest wind around 6 mph.
Saturday Night
A 20 percent chance of snow after 11pm. Cloudy, with a low around 9. Light and variable wind becoming east southeast around 6 mph in the evening.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 20. Light and variable wind becoming west northwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 6. West wind around 6 mph.
Monday
A 10 percent chance of snow after 11am. Partly sunny, with a high near 21.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 16. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. Cloudy, with a high near 22.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 10.
Wednesday
A chance of snow before 11am. Partly sunny, with a high near 20.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 12.
Thursday
A chance of snow. Mostly cloudy, with a high near 23.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19.
Friday
Snow likely. Mostly cloudy, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSW Georgetown MT
 45.97°N 113.41°W (Elev. 8153 ft)
Last Update:
1:01 pm MST Nov 28, 2025
Forecast Valid:
11pm MST Nov 28, 2025-6pm MST Dec 5, 2025
 
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