Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

53°F

12°C

Humidity 64%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 19 Jun 11:30 PM MDT
Extended Forecast for

20 Miles SSW Georgetown MT

  • Tonight

    Tonight: Partly cloudy, with a low around 44. West wind around 6 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain between 11am and noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 55. West wind 5 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 55 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Snow level 11700 feet lowering to 9400 feet after midnight . Partly cloudy, with a low around 37. West northwest wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 53. West wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 53 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West northwest wind 5 to 15 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. West wind around 6 mph.
Saturday
A slight chance of rain between 11am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 55. West wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers and thunderstorms before 9pm. Snow level 11700 feet lowering to 9400 feet after midnight . Partly cloudy, with a low around 37. West northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 53. West wind 7 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 35. West northwest wind 5 to 15 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 53.
Monday Night
Clear, with a low around 35.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSW Georgetown MT
 45.94°N 113.44°W (Elev. 8573 ft)
2:01 pm MDT Jun 19, 2026
11pm MDT Jun 19, 2026-6pm MDT Jun 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database