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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

13°F

-11°C

Humidity 89%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 31 Dec 03:30 AM MST
Extended Forecast for

22 Miles SW Georgetown MT

  • Overnight

    Overnight: Mostly clear, with a low around 26. South southwest wind around 5 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. South southwest wind around 5 mph becoming calm in the morning.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Light south wind.

    Low: 27 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 35. Light southwest wind.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Cloudy, with a low around 28. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 28 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 11am. Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 26. South southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 38. South southwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 27. Light south wind.
New Year's Day
Partly sunny, with a high near 35. Light southwest wind.
Thursday Night
A 20 percent chance of snow. Cloudy, with a low around 28. Calm wind becoming south southwest around 5 mph after midnight.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
A chance of snow after 11am. Partly sunny, with a high near 34.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25.
Sunday
A chance of snow. Partly sunny, with a high near 30.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Monday
A chance of snow. Partly sunny, with a high near 29.
Monday Night
A chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A chance of snow. Partly sunny, 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:
22 Miles SW Georgetown MT
 45.99°N 113.57°W (Elev. 7684 ft)
Last Update:
1:02 am MST Dec 31, 2025
Forecast Valid:
3am MST Dec 31, 2025-6pm MST Jan 6, 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