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.

unknown precip

5°F

-15°C

Humidity 82%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Wind Chill-3°F (-19°C)
Last update 23 Jan 02:45 AM MST
Extended Forecast for

21 Miles SW Georgetown MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 5. Wind chill values as low as -4. East northeast wind around 5 mph.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 11. Wind chill values as low as -2. Light north wind.

    High: 11 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 0. Calm wind.

    Low: 0 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 14. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 14 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2. Light west wind.

    Low: 2 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 5. Wind chill values as low as -4. East northeast wind around 5 mph.
Friday
Partly sunny, with a high near 11. Wind chill values as low as -2. Light north wind.
Friday Night
Mostly clear, with a low around 0. Calm wind.
Saturday
Partly sunny, with a high near 14. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 2. Light west wind.
Sunday
Sunny, with a high near 19.
Sunday Night
Mostly clear, with a low around 11.
Monday
Mostly sunny, with a high near 26.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A slight chance of snow. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.99°N 113.57°W (Elev. 7684 ft)
2:06 am MST Jan 23, 2026
3am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database