Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

34°F

1°C

Humidity 75%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 18 Oct 09:00 AM MDT
Extended Forecast for

18 Miles SSW Georgetown MT

  • Today

    Today: Mostly sunny, with a high near 46. Southwest wind 3 to 7 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. Light and variable wind becoming southwest 8 to 13 mph in the evening. Winds could gust as high as 18 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. South wind 5 to 8 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Southeast wind 3 to 6 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain before midnight.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: A chance of rain after noon.  Partly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 46. Southwest wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 34. Light and variable wind becoming southwest 8 to 13 mph in the evening. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 48. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 37. South wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 49. Southeast wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 48.
Wednesday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 37.
Thursday
A chance of rain after noon. Partly sunny, with a high near 47.
Thursday Night
Rain before 3am, then rain and snow. Snow level 10300 feet lowering to 9400 feet after midnight . Cloudy, with a low around 33.
Friday
Rain and snow likely. Mostly cloudy, with a high near 34.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSW Georgetown MT
 45.95°N 113.35°W (Elev. 8507 ft)
2:01 am MDT Oct 18, 2026
9am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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