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

9°F

-13°C

Humidity 78%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility NA
Wind Chill2°F (-17°C)
Last update 23 Jan 01:45 PM MST
Extended Forecast for

17 Miles WSW Georgetown MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 12. Light north wind.

    High: 12 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 1. Calm wind.

    Low: 1 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 16. Wind chill values as low as -1. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 16 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 3. West southwest wind 3 to 6 mph.

    Low: 3 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 21. Light west southwest wind.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 12. Light north wind.
Tonight
Mostly clear, with a low around 1. Calm wind.
Saturday
Partly sunny, with a high near 16. Wind chill values as low as -1. Calm wind becoming west northwest around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 3. West southwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 21. Light west southwest wind.
Sunday Night
Mostly clear, with a low around 12.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Georgetown MT
 46.08°N 113.56°W (Elev. 7110 ft)
1:11 pm MST Jan 23, 2026
2pm MST Jan 23, 2026-6pm MST Jan 29, 2026
 
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