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

31°F

-1°C

Humidity 47%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 08 Apr 03:30 AM MDT
Extended Forecast for

11 Miles NNW Wise River MT

  • Overnight

    Overnight: Mostly clear, with a low around 27. West wind 5 to 7 mph.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 54. Calm wind becoming west around 5 mph in the afternoon.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. West northwest wind around 6 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of rain after noon. Snow level 6600 feet rising to 8600 feet in the afternoon. Partly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Rain likely, mainly after noon. Partly sunny, with a high near 60.

    High: 60 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 27. West wind 5 to 7 mph.
Wednesday
Sunny, with a high near 52. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 30. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 54. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 31. West northwest wind around 6 mph becoming calm in the evening.
Friday
A 20 percent chance of rain after noon. Snow level 6600 feet rising to 8600 feet in the afternoon. Partly sunny, with a high near 61.
Friday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 38.
Saturday
Rain likely, mainly after noon. Partly sunny, with a high near 60.
Saturday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 34.
Sunday
Rain and snow likely before noon, then rain and snow showers. Some thunder is also possible. Snow level 7300 feet. Mostly cloudy, with a high near 47.
Sunday Night
Rain and snow likely. Snow level 7100 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 29.
Monday
Snow likely. Mostly cloudy, with a high near 41.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A slight chance of snow. Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Wise River MT
 45.94°N 113.03°W (Elev. 6447 ft)
Last Update:
2:01 am MDT Apr 8, 2026
Forecast Valid:
3am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation