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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

24°F

-4°C

Humidity 40%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility NA
Last update 27 Jan 01:30 AM MST
Extended Forecast for

17 Miles WSW Georgetown MT

  • Overnight

    Overnight: Partly cloudy, with a low around 16. Southwest wind around 8 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 32. Southwest wind 5 to 7 mph.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. South southwest wind around 7 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 29. West wind around 6 mph. Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. Southwest wind 6 to 8 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 11am. Mostly cloudy, with a high near 34.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 16. Southwest wind around 8 mph.
Tuesday
Sunny, with a high near 32. Southwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 21. South southwest wind around 7 mph.
Wednesday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 29. West wind around 6 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 20. Southwest wind 6 to 8 mph.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
A chance of snow after 11am. Mostly cloudy, with a high near 34.
Friday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
A chance of snow. Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Georgetown MT
 46.08°N 113.56°W (Elev. 7110 ft)
Last Update:
1:02 am MST Jan 27, 2026
Forecast Valid:
1am MST Jan 27, 2026-6pm MST Feb 2, 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