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.

unknown precip

45°F

7°C

Humidity 95%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 03 Oct 11:45 AM MDT
Extended Forecast for

10 Miles NNW Wise River MT

  • This Afternoon

    This Afternoon: Rain likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 50. North wind 6 to 8 mph becoming west. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain Likely

  • Tonight

    Tonight: Rain and thunderstorms likely before 4am, then a chance of rain. Mostly cloudy, with a low around 35. West southwest wind 6 to 8 mph becoming north northeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 35 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain before 8am, then a chance of rain and snow between 8am and noon, then a chance of rain after noon. Snow level 8000 feet lowering to 7300 feet. Mostly cloudy, with a high near 45. North wind 6 to 11 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain likely before 9pm, then rain and snow between 9pm and 3am, then snow after 3am. Snow level 7700 feet lowering to 6800 feet after midnight . Low around 29. Northwest wind 6 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Sunday

    Sunday: Snow, mainly before noon. High near 36. North wind 6 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Widespread frost between 7am and 10am. Otherwise, sunny, with a high near 47.

    High: 47 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Tuesday

    Tuesday: Widespread frost before 9am. Otherwise, sunny, with a high near 54.

    High: 54 °F

    Frost then
    Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 50. North wind 6 to 8 mph becoming west. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and thunderstorms likely before 4am, then a chance of rain. Mostly cloudy, with a low around 35. West southwest wind 6 to 8 mph becoming north northeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of rain before 8am, then a chance of rain and snow between 8am and noon, then a chance of rain after noon. Snow level 8000 feet lowering to 7300 feet. Mostly cloudy, with a high near 45. North wind 6 to 11 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Rain likely before 9pm, then rain and snow between 9pm and 3am, then snow after 3am. Snow level 7700 feet lowering to 6800 feet after midnight . Low around 29. Northwest wind 6 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow, mainly before noon. High near 36. North wind 6 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Widespread frost between 7am and 10am. Otherwise, sunny, with a high near 47.
Monday Night
Clear, with a low around 27.
Tuesday
Widespread frost before 9am. Otherwise, sunny, with a high near 54.
Tuesday Night
Clear, with a low around 31.
Wednesday
Sunny, with a high near 57.
Wednesday Night
A slight chance of rain. Mostly clear, with a low around 32.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Wise River MT
 45.94°N 113°W (Elev. 6799 ft)
Last Update:
3:31 am MDT Oct 3, 2025
Forecast Valid:
12pm MDT Oct 3, 2025-6pm MDT Oct 9, 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