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

Likelihood of HISTORIC Northern Rockies 3-5 day precipitation and snowmelt this week in some valleys and west slopes resulting in poor drainage ponding and stream flooding threats along with rockslides. Several feet of heavy snow above 8000 feet possible.

Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

36°F

2°C

Humidity 87%
Wind Speed SW 18 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 09 Dec 07:00 AM MST
Extended Forecast for

10 Miles WSW Anaconda MT

  • Today

    Today: Snow, mainly before 11am. The snow could be heavy at times. Temperature falling to around 19 by 4pm. Wind chill values as low as zero. Windy, with a west wind 39 to 44 mph decreasing to 29 to 34 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.

    High: 30 °F⇓

    Windy. Heavy
    Snow then
    Slight Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 9pm. The snow could be heavy at times. Temperature rising to around 30 by 5am. Windy, with a west southwest wind 17 to 22 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 19 °F⇑

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow. High near 33. Windy, with a west southwest wind 28 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Windy, with a west southwest wind 30 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow Likely
    and Windy

  • Thursday

    Thursday: Snow likely before 11am, then rain and snow between 11am and 2pm, then snow after 2pm. High near 33. Windy, with a west wind 25 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Rain/Snow and
    Windy

  • Thursday Night

    Thursday Night: Snow likely. Cloudy, with a low around 28. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Breezy. Snow
    Likely then
    Chance Snow

  • Friday Night

    Friday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: A slight chance of snow before 11am. Partly sunny, with a high near 28. Breezy.

    High: 28 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Sunny

Detailed Forecast

Today
Snow, mainly before 11am. The snow could be heavy at times. Temperature falling to around 19 by 4pm. Wind chill values as low as zero. Windy, with a west wind 39 to 44 mph decreasing to 29 to 34 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow, mainly after 9pm. The snow could be heavy at times. Temperature rising to around 30 by 5am. Windy, with a west southwest wind 17 to 22 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Snow. High near 33. Windy, with a west southwest wind 28 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Windy, with a west southwest wind 30 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely before 11am, then rain and snow between 11am and 2pm, then snow after 2pm. High near 33. Windy, with a west wind 25 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely. Cloudy, with a low around 28. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25. Breezy.
Saturday
A slight chance of snow before 11am. Partly sunny, with a high near 28. Breezy.
Saturday Night
Partly cloudy, with a low around 23. Breezy.
Sunday
A chance of snow. Partly sunny, with a high near 26. Breezy.
Sunday Night
Mostly cloudy, with a low around 21. Breezy.
Monday
A slight chance of snow. Partly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Anaconda MT
 46.06°N 113.12°W (Elev. 9032 ft)
Last Update:
1:02 am MST Dec 9, 2025
Forecast Valid:
7am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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