Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

2°F

-17°C

Humidity 82%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint -2°F (-19°C)
Visibility NA
Last update 23 Jan 06:45 AM MST
Extended Forecast for

21 Miles SW Georgetown MT

  • Today

    Today: Mostly sunny and cold, with a high near 8. Wind chill values as low as -8. North wind around 6 mph.

    High: 8 °F

    Cold

  • Tonight

    Tonight: Increasing clouds, with a low around -3. Wind chill values as low as -12. Light northwest wind.

    Low: -3 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny and cold, with a high near 10. Wind chill values as low as -11. West northwest wind 5 to 8 mph, with gusts as high as 18 mph.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1. Wind chill values as low as -10. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 15. West southwest wind 5 to 8 mph, with gusts as high as 20 mph.

    High: 15 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny and cold, with a high near 8. Wind chill values as low as -8. North wind around 6 mph.
Tonight
Increasing clouds, with a low around -3. Wind chill values as low as -12. Light northwest wind.
Saturday
Partly sunny and cold, with a high near 10. Wind chill values as low as -11. West northwest wind 5 to 8 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around -1. Wind chill values as low as -10. West wind 6 to 8 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 15. West southwest wind 5 to 8 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 7.
Monday
Mostly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
A slight chance of snow. Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.96°N 113.5°W (Elev. 8360 ft)
2:06 am MST Jan 23, 2026
7am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database