Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

24°F

-4°C

Humidity 51%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Last update 21 Feb 09:45 PM MST
Extended Forecast for

18 Miles SSW Georgetown MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Wind chill values as low as zero. South wind around 10 mph, with gusts as high as 23 mph.

    Low: 12 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 31. South wind 10 to 15 mph, with gusts as high as 31 mph.

    High: 31 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. South southwest wind 11 to 13 mph, with gusts as high as 29 mph.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 33. Southwest wind 13 to 20 mph, with gusts as high as 39 mph.

    High: 33 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Cloudy, with a low around 24. Southwest wind 18 to 20 mph, with gusts as high as 40 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow.  High near 29. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 29 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 17. Breezy.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 17 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 23. Windy.

    High: 23 °F

    Snow Likely
    and Windy

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 13. Windy.

    Low: 13 °F

    Chance Snow
    and Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 12. Wind chill values as low as zero. South wind around 10 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 31. South wind 10 to 15 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 18. South southwest wind 11 to 13 mph, with gusts as high as 29 mph.
Monday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 33. Southwest wind 13 to 20 mph, with gusts as high as 39 mph.
Monday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 24. Southwest wind 18 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 29. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 17. Breezy. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 23. Windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 13. Windy.
Thursday
A chance of snow. Partly sunny, with a high near 29. Windy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17. Windy.
Friday
A chance of snow. Partly sunny, with a high near 28. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 15. Windy.
Saturday
A chance of snow. Partly sunny, with a high near 28. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSW Georgetown MT
 45.97°N 113.41°W (Elev. 8153 ft)
1:02 pm MST Feb 21, 2026
10pm MST Feb 21, 2026-6pm MST Feb 28, 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