Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

34°F

1°C

Humidity 91%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 13 Mar 05:15 PM MDT
Extended Forecast for

9 Miles SSE Georgetown MT

Winter Weather Advisory until March 15, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 15, 12:00am

    NOW until 12:00am Sun

    Winter Weather Advisory

  • This Afternoon

    High: 27 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Steady temperature around 27. Breezy, with a west wind 25 to 28 mph, with gusts as high as 48 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 27 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow, mainly before 5pm. The snow could be heavy at times.  Temperature falling to around 9 by 5pm. Wind chill values as low as -14. Windy, with a west wind 24 to 32 mph, with gusts as high as 60 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 26 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow, mainly before midnight.  Low around 2. Wind chill values as low as -17. Windy, with a west northwest wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 2 °F

    Snow and
    Windy then
    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow.  Mostly cloudy, with a high near 16. West wind 15 to 18 mph, with gusts as high as 31 mph.  New snow accumulation of less than a half inch possible.

    High: 16 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight.  Cloudy, with a low around 14. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Snow Likely

  • Monday

    Monday: Snow likely.  Cloudy, with a high near 32. Breezy.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely
    and Breezy

  • Monday Night

    Monday Night: Snow likely.  Mostly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. Areas of blowing snow. High near 27. Breezy, with a west wind around 29 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.
Tonight
Snow. The snow could be heavy at times. Steady temperature around 27. Breezy, with a west wind 25 to 28 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Saturday
Snow, mainly before 5pm. The snow could be heavy at times. Temperature falling to around 9 by 5pm. Wind chill values as low as -14. Windy, with a west wind 24 to 32 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Saturday Night
Snow, mainly before midnight. Low around 2. Wind chill values as low as -17. Windy, with a west northwest wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 16. West wind 15 to 18 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly after midnight. Cloudy, with a low around 14. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow likely. Cloudy, with a high near 32. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely. Mostly cloudy, with a low around 29. Breezy.
Tuesday
A chance of snow. Partly sunny, with a high near 37. Breezy.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 30. Breezy.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 41. Breezy.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 44. Breezy.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Georgetown MT
 46.08°N 113.15°W (Elev. 8996 ft)
2:00 pm MDT Mar 13, 2026
5pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database