Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

57°F

14°C

Humidity 42%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 18 Jun 09:30 PM MDT
Extended Forecast for

2 Miles SE Georgetown MT

  • Tonight

    Tonight: Mostly clear, with a low around 37. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 37 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 73. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm, mainly after 3pm.  Mostly cloudy, with a high near 70. Light and variable wind becoming west 5 to 10 mph in the afternoon.  Chance of precipitation is 70%.

    High: 70 °F

    Partly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight.  Partly cloudy, with a low around 41. West northwest wind 8 to 13 mph becoming light west southwest  after midnight. Winds could gust as high as 21 mph.

    Low: 41 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Northwest wind around 5 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 73. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 45. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Showers likely and possibly a thunderstorm, mainly after 3pm. Mostly cloudy, with a high near 70. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 41. West northwest wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Georgetown MT
 46.18°N 113.24°W (Elev. 6598 ft)
2:00 pm MDT Jun 18, 2026
9pm 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