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

35°F

2°C

Humidity 72%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 05 Feb 11:31 AM MST
Extended Forecast for

21 Miles SW Georgetown MT

  • Today

    Today: Sunny, with a high near 45. Southwest wind around 6 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. South southeast wind around 6 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 41. South southeast wind around 6 mph becoming west southwest in the afternoon.

    High: 41 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. West southwest wind around 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. West southwest wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 11pm. Cloudy, with a low around 25.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: Snow. Cloudy, with a high near 26.

    High: 26 °F

    Snow

Detailed Forecast

Today
Sunny, with a high near 45. Southwest wind around 6 mph.
Tonight
Mostly clear, with a low around 29. South southeast wind around 6 mph.
Friday
Increasing clouds, with a high near 41. South southeast wind around 6 mph becoming west southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 25. West southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 37. West southwest wind 6 to 9 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 36.
Sunday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 25.
Monday
Snow. Cloudy, with a high near 26.
Monday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13.
Tuesday
A chance of snow. Partly sunny, with a high near 24.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 12.
Wednesday
A chance of snow. Partly sunny, with a high near 24.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.96°N 113.5°W (Elev. 8360 ft)
Last Update:
11:31 am MST Feb 5, 2026
Forecast Valid:
11am MST Feb 5, 2026-6pm MST Feb 11, 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