Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

27°F

-3°C

Humidity 70%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 19 Apr 08:30 AM MDT
Extended Forecast for

21 Miles SW Georgetown MT

  • Today

    Today: Sunny, with a high near 50. Calm wind becoming south southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Light south wind.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. South wind 3 to 7 mph. Winds could gust as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. Southeast wind 5 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain before 9am, then rain and snow showers. Some thunder is also possible.  High near 47. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers, becoming all snow after 9pm. The snow could be heavy at times. Some thunder is also possible.  Cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    then Heavy
    Snow

  • Thursday

    Thursday: Snow.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow

Detailed Forecast

Today
Sunny, with a high near 50. Calm wind becoming south southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 32. Light south wind.
Monday
Mostly sunny, with a high near 57. South wind 3 to 7 mph. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 36. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 60. Southeast wind 5 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 37.
Wednesday
A chance of rain before 9am, then rain and snow showers. Some thunder is also possible. High near 47. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers, becoming all snow after 9pm. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a low around 27.
Thursday
Snow. Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 15.
Friday
A chance of snow. Partly sunny, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17.
Saturday
A chance of snow. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.96°N 113.53°W (Elev. 7598 ft)
2:00 am MDT Apr 19, 2026
8am MDT Apr 19, 2026-6pm MDT Apr 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