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

Hazardous Weather Conditions

Current conditions at

Georgetown Lake (MTGTL)

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

NA

66°F

19°C

Humidity 32%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 10 Oct 05:30 PM MDT
Extended Forecast for

2 Miles WSW Anaconda MT

Winter Weather Advisory October 11, 06:00pm until October 13, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A 40 percent chance of rain, mainly between 2am and 4am. Partly cloudy, with a low around 43. South southwest wind 6 to 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 57. West wind 5 to 13 mph becoming east in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Rain likely before 10pm, then snow. Low around 30. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely then
    Snow

  • Sunday

    Sunday: Snow. High near 42. West southwest wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 26. South wind 8 to 10 mph becoming east in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely

  • Columbus Day

    Columbus Day: A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 41. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before noon. Snow level rising to 8100 feet in the afternoon. Mostly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after midnight, mixing with snow after 3am. Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly between 2am and 4am. Partly cloudy, with a low around 43. South southwest wind 6 to 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 57. West wind 5 to 13 mph becoming east in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Saturday Night
Rain likely before 10pm, then snow. Low around 30. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Snow. High near 42. West southwest wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 26. South wind 8 to 10 mph becoming east in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Columbus Day
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 41. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
A slight chance of snow before noon. Snow level rising to 8100 feet in the afternoon. Mostly sunny, with a high near 49.
Tuesday Night
A slight chance of rain after midnight, mixing with snow after 3am. Partly cloudy, with a low around 30.
Wednesday
A slight chance of rain and snow before 9am, then a slight chance of rain. Mostly sunny, with a high near 53.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 30.
Thursday
A chance of rain and snow. Snow level 7100 feet rising to 7600 feet in the afternoon. Partly sunny, with a high near 49.
Thursday Night
A chance of rain. Snow level 7800 feet lowering to 7100 feet after midnight . Partly cloudy, with a low around 31.
Friday
A chance of rain and snow. Snow level 6900 feet rising to 7500 feet in the afternoon. Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Anaconda MT
 46.11°N 112.98°W (Elev. 6201 ft)
Last Update:
2:30 pm MDT Oct 10, 2025
Forecast Valid:
5pm MDT Oct 10, 2025-6pm MDT Oct 17, 2025
 
Forecast Discussion
 
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Additional Resources

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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