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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Georgetown Lake (MTGTL)

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

NA

39°F

4°C

Humidity 39%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 16 Feb 06:46 PM MST
Extended Forecast for

17 Miles WSW Georgetown MT

Winter Weather Advisory February 16, 11:00pm until February 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow, mainly after 3am. The snow could be heavy at times. Low around 20. South wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 20 °F

    Mostly Cloudy
    then Heavy
    Snow

  • Tuesday

    Tuesday: Snow before 3pm, then a chance of snow after 4pm. The snow could be heavy at times. High near 27. West wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Heavy Snow
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 12. South wind around 8 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after 11am. High near 20. South wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 20 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. North wind 5 to 7 mph becoming light and variable. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 8 °F

    Snow Likely

  • Thursday

    Thursday: A 50 percent chance of snow. Partly sunny, with a high near 19. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 8. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 19.

    High: 19 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow before 11pm. Partly cloudy, with a low around 8.

    Low: 8 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Snow, mainly after 3am. The snow could be heavy at times. Low around 20. South wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Tuesday
Snow before 3pm, then a chance of snow after 4pm. The snow could be heavy at times. High near 27. West wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 12. South wind around 8 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after 11am. High near 20. South wind 5 to 7 mph becoming light and variable. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. North wind 5 to 7 mph becoming light and variable. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 19. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 19.
Friday Night
A chance of snow before 11pm. Partly cloudy, with a low around 8.
Saturday
A slight chance of snow after 11am. Mostly sunny, with a high near 25.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
A slight chance of snow. Mostly sunny, with a high near 33.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
Snow likely. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Georgetown MT
 46.08°N 113.56°W (Elev. 7110 ft)
Last Update:
1:01 pm MST Feb 16, 2026
Forecast Valid:
7pm MST Feb 16, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation