Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

31°F

-1°C

Humidity 80%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 15 Feb 03:31 AM MST
Extended Forecast for

21 Miles SW Georgetown MT

  • Overnight

    Overnight: A 50 percent chance of snow.  Cloudy, with a low around 24. South southwest wind around 7 mph, with gusts as high as 22 mph.  Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly between 4pm and 5pm.  Mostly cloudy, with a high near 31. West southwest wind 7 to 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. Southwest wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 21 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of snow after 11am.  Partly sunny, with a high near 34. South wind 8 to 14 mph, with gusts as high as 34 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow, mainly after 11pm.  Low around 20. South wind 6 to 11 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow

  • Tuesday

    Tuesday: Snow.  High near 24. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 24 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 12. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow, mainly after 11am.  Mostly cloudy, with a high near 21.

    High: 21 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 8.

    Low: 8 °F

    Snow Likely

Detailed Forecast

Overnight
A 50 percent chance of snow. Cloudy, with a low around 24. South southwest wind around 7 mph, with gusts as high as 22 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely, mainly between 4pm and 5pm. Mostly cloudy, with a high near 31. West southwest wind 7 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Mostly cloudy, with a low around 21. Southwest wind 6 to 8 mph, with gusts as high as 22 mph.
Washington's Birthday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 34. South wind 8 to 14 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow, mainly after 11pm. Low around 20. South wind 6 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 24. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow, mainly after 11am. Mostly cloudy, with a high near 21.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8.
Thursday
Snow, mainly after 11am. Mostly cloudy, with a high near 17.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 5.
Friday
Snow likely. Mostly cloudy, with a high near 17.
Friday Night
A chance of snow. Mostly cloudy, with a low around 6.
Saturday
A chance of snow. Partly sunny, with a high near 22.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.96°N 113.53°W (Elev. 7598 ft)
1:01 am MST Feb 15, 2026
3am MST Feb 15, 2026-6pm MST Feb 21, 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