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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

40°F

4°C

Humidity 55%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 05 Feb 06:46 PM MST
Extended Forecast for

3 Miles WSW Anaconda MT

  • Tonight

    Tonight: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Light west southwest wind.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. West southwest wind 3 to 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 51. West southwest wind 5 to 8 mph.

    High: 51 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Southwest wind around 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain before 2am, then a chance of snow. Snow level 7200 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 39.

    High: 39 °F

    Snow Likely

  • Monday Night

    Monday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 34. Calm wind.
Friday
Sunny, with a high near 56. Light west southwest wind.
Friday Night
Mostly cloudy, with a low around 33. West southwest wind 3 to 5 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 51. West southwest wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 34. Southwest wind around 6 mph.
Sunday
Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain before 2am, then a chance of snow. Snow level 7200 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 34. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 39.
Monday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 20.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
A slight chance of snow. Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Anaconda MT
 46.11°N 112.98°W (Elev. 6201 ft)
Last Update:
1:01 pm MST Feb 5, 2026
Forecast Valid:
7pm MST Feb 5, 2026-6pm MST Feb 12, 2026
 
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