Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

47°F

8°C

Humidity 79%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 15 Jul 11:45 PM MDT
Extended Forecast for

18 Miles SW Georgetown MT

  • Overnight

    Overnight: Patchy frost after 2am.  Otherwise, mostly cloudy, with a low around 36. East northeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Patchy Frost

  • Wednesday

    Wednesday: Patchy frost before 7am.  Otherwise, mostly sunny, with a high near 62. East southeast wind 6 to 8 mph becoming west in the afternoon.

    High: 62 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Southwest wind 5 to 8 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66. Southwest wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. West northwest wind 5 to 14 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy frost after 2am. Otherwise, mostly cloudy, with a low around 36. East northeast wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday
Patchy frost before 7am. Otherwise, mostly sunny, with a high near 62. East southeast wind 6 to 8 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 43. Southwest wind 5 to 8 mph.
Thursday
Sunny, with a high near 66. Southwest wind 7 to 14 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 44. West northwest wind 5 to 14 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Georgetown MT
 45.98°N 113.44°W (Elev. 8400 ft)
2:30 pm MDT Jul 15, 2025
12am MDT Jul 16, 2025-6pm MDT Jul 22, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database