Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms are possible from the Ohio Valley to the central Plains this evening, and the threat will expand into the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Alaska through this evening and for the Four Corners region through Monday. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

66°F

19°C

Humidity 24%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 21 Jun 03:15 PM MDT
Extended Forecast for

20 Miles WSW Georgetown MT

  • Tonight

    Tonight: Partly cloudy, with a low around 43. West northwest wind around 6 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 62. Calm wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. North northwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. Light and variable wind.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. West northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 62. Calm wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 41. North northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 67. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 46. Light and variable wind.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 48.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 61.
Friday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 40.
Saturday
Rain and possibly a thunderstorm. Mostly cloudy, with a high near 45.
Saturday Night
A chance of rain and snow. Some thunder is also possible. Mostly cloudy, with a low around 34.
Sunday
Rain and snow likely. Some thunder is also possible. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WSW Georgetown MT
 46.1°N 113.62°W (Elev. 7110 ft)
2:01 pm MDT Jun 21, 2026
3pm MDT Jun 21, 2026-6pm MDT Jun 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database