National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Lake Effect Snow and Chilly in the East; Storms Return to the West this Weekend

Remnants of a powerful storm and current ice free Great Lakes is causing lingering heavy snow and some blizzard conditions to continue downwind of the Great lakes. Snow and wind will slowly diminish this weekend. Meanwhile, a new system will move south along the West Coast. Lower elevation rain with heavy mountain snow will overspread the West to the Rockies. Read More >

Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338ft.

N/A

41°F

5°C

Humidity 40%
Wind Speed WSW 8 MPH
Barometer 1020.66 mb
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 28 Feb 11:56 AM MST
Extended Forecast for

18 Miles SW Georgetown MT

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 33. Southwest wind 10 to 14 mph, with gusts as high as 31 mph.

    Sunny

    High: 33 °F

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm. Increasing clouds, with a low around 18. Southwest wind 11 to 13 mph, with gusts as high as 29 mph.

    Slight Chance
    Snow

    Low: 18 °F

  • Saturday

    Saturday: Snow. Patchy blowing snow before 11am. High near 21. West wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Snow and
    Patchy
    Blowing Snow

    High: 21 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm. Cloudy, with a low around 9. Wind chill values as low as -2. Northwest wind 8 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 9 °F

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy, with a high near 17. North northwest wind 7 to 9 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 17 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 7.

    Partly Cloudy

    Low: 7 °F

  • Monday

    Monday: A 30 percent chance of snow after 11am. Mostly sunny, with a high near 21. New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 21 °F

  • Monday
    Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 17.

    Snow Likely

    Low: 17 °F

  • Tuesday

    Tuesday: Snow. Patchy blowing snow. Mostly cloudy, with a high near 23. Breezy.

    Snow and
    Patchy
    Blowing Snow

    High: 23 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 33. Southwest wind 10 to 14 mph, with gusts as high as 31 mph.
Tonight
A 20 percent chance of snow after 11pm. Increasing clouds, with a low around 18. Southwest wind 11 to 13 mph, with gusts as high as 29 mph.
Saturday
Snow. Patchy blowing snow before 11am. High near 21. West wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Cloudy, with a low around 9. Wind chill values as low as -2. Northwest wind 8 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 17. North northwest wind 7 to 9 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 7.
Monday
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 21. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely. Mostly cloudy, with a low around 17.
Tuesday
Snow. Patchy blowing snow. Mostly cloudy, with a high near 23. Breezy.
Tuesday Night
Snow likely, mainly before 11pm. Patchy blowing snow before 11pm. Cloudy, with a low around 14. Breezy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 22.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 15.
Thursday
A slight chance of snow. Partly sunny, with a high near 29.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
18 Miles SW Georgetown MT
 45.98°N 113.44°W (Elev. 8402 ft)
Last Update:
3:10 am MST Feb 28, 2020
Forecast Valid:
12pm MST Feb 28, 2020-6pm MST Mar 5, 2020
 
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