Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

41°F

5°C

Humidity 44%
Wind Speed WSW 13 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 17 Mar 03:15 AM MDT
Extended Forecast for

21 Miles SW Georgetown MT

  • Overnight

    Overnight: Partly cloudy, with a low around 30. West southwest wind around 10 mph, with gusts as high as 29 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 43. West southwest wind around 10 mph, with gusts as high as 34 mph.

    High: 43 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Southwest wind around 8 mph, with gusts as high as 28 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 50. Southwest wind 7 to 10 mph, with gusts as high as 34 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Southwest wind around 7 mph, with gusts as high as 26 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Thursday Night

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

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 30. West southwest wind around 10 mph, with gusts as high as 29 mph.
Tuesday
Increasing clouds, with a high near 43. West southwest wind around 10 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 34. Southwest wind around 8 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 50. Southwest wind 7 to 10 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 36. Southwest wind around 7 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 37.
Friday
Mostly sunny, with a high near 55.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 36.
Saturday
A chance of rain and snow before noon, then a chance of rain between noon and 3pm, then a chance of rain and snow after 3pm. Partly sunny, with a high near 47.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Sunday
A slight chance of snow. Mostly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
A slight chance of snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.99°N 113.57°W (Elev. 7684 ft)
2:01 am MDT Mar 17, 2026
3am MDT Mar 17, 2026-6pm MDT Mar 23, 2026
 
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Additional Resources

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