Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

63°F

17°C

Humidity 28%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 18 Jun 04:00 PM MDT
Extended Forecast for

11 Miles S Georgetown MT

  • Tonight

    Tonight: Mostly clear, with a low around 32. West northwest wind 11 to 18 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.

    Low: 32 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 55. South southwest wind 7 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 55 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. West northwest wind 8 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 51. West wind 9 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    High: 51 °F

    Partly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before midnight.  Snow level 11600 feet lowering to 10000 feet after midnight . Partly cloudy, with a low around 36. West wind 14 to 20 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Snow level 10200 feet. Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 32. West northwest wind 11 to 18 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.
Juneteenth
Partly sunny, with a high near 55. South southwest wind 7 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 41. West northwest wind 8 to 11 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Saturday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 51. West wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers before midnight. Snow level 11600 feet lowering to 10000 feet after midnight . Partly cloudy, with a low around 36. West wind 14 to 20 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 49.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Snow level 10200 feet. Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Georgetown MT
 46.05°N 113.21°W (Elev. 9724 ft)
2:00 pm MDT Jun 18, 2026
4pm MDT Jun 18, 2026-6pm MDT Jun 25, 2026
 
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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