National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

38°F

3°C

Humidity 51%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 16 Oct 09:30 PM MDT
Extended Forecast for

11 Miles S Georgetown MT

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Southwest wind 13 to 17 mph, with gusts as high as 30 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46. West wind 5 to 9 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Light and variable wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 18 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 9pm, then a slight chance of rain and snow. Snow level 9200 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. Southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 48. Southwest wind 13 to 17 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 5 to 11 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 46. West wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 33. Light and variable wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
A slight chance of rain before 9pm, then a slight chance of rain and snow. Snow level 9200 feet. Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
A slight chance of rain and snow. Snow level 9400 feet. Partly cloudy, with a low around 34.
Thursday
A chance of rain and snow. Snow level 9200 feet. Partly sunny, with a high near 41.
Thursday Night
Rain and snow likely. Snow level 9400 feet lowering to 8500 feet after midnight . Mostly cloudy, with a low around 30.
Friday
A chance of snow. Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Georgetown MT
 46.04°N 113.27°W (Elev. 8507 ft)
Last Update:
2:01 pm MDT Oct 16, 2026
Forecast Valid:
9pm MDT Oct 16, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

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