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

Georgetown Lake (MTGTL)

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

NA

34°F

1°C

Humidity 71%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 06 Apr 12:15 AM MDT
Extended Forecast for

6 Miles NW Georgetown MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West wind around 6 mph becoming light and variable.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 56. Windy, with a southwest wind 6 to 16 mph increasing to 22 to 32 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 56 °F

    Mostly Sunny
    then Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27. Breezy, with a west wind 18 to 28 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 37 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Calm wind.
Monday
Partly sunny, with a high near 66. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 38. West wind around 6 mph becoming light and variable.
Tuesday
Sunny, with a high near 56. Windy, with a southwest wind 6 to 16 mph increasing to 22 to 32 mph in the afternoon. Winds could gust as high as 39 mph.
Tuesday Night
Mostly clear, with a low around 27. Breezy, with a west wind 18 to 28 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 37 mph.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 56.
Thursday Night
Clear, with a low around 30.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A chance of rain. Partly sunny, with a high near 64.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Partly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Georgetown MT
 46.25°N 113.34°W (Elev. 5400 ft)
Last Update:
12:22 am MDT Apr 6, 2026
Forecast Valid:
12am MDT Apr 6, 2026-6pm MDT Apr 12, 2026
 
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