Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

36°F

2°C

Humidity 94%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 11 Apr 08:45 PM MDT
Extended Forecast for

9 Miles SSE Georgetown MT

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible.  High near 36. South wind 9 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Chance Snow
    then Snow

  • Sunday Night

    Sunday Night: Snow showers before 9pm, then snow, mainly after 9pm. Some thunder is also possible.  Low around 23. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Showers
    then Snow
    Likely

  • Monday

    Monday: Snow.  High near 30. West southwest wind 15 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 21. West wind 16 to 18 mph, with gusts as high as 32 mph.  New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Partly sunny, with a high near 32. Breezy.  New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around 23. Breezy.  New snow accumulation of less than one inch possible.

    Low: 23 °F

    Slight Chance
    Snow and
    Breezy then
    Chance Snow

  • Wednesday

    Wednesday: Snow.  Cloudy, with a high near 27. Breezy.

    High: 27 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow.  Cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Snow and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. West southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Sunday
Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible. High near 36. South wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers before 9pm, then snow, mainly after 9pm. Some thunder is also possible. Low around 23. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. High near 30. West southwest wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 21. West wind 16 to 18 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 32. Breezy. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. Breezy. New snow accumulation of less than one inch possible.
Wednesday
Snow. Cloudy, with a high near 27. Breezy.
Wednesday Night
Snow. Cloudy, with a low around 15. Breezy.
Thursday
Snow. Cloudy, with a high near 18. Blustery.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 9.
Friday
A chance of snow. Partly sunny, with a high near 23.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 12.
Saturday
A slight chance of snow. Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Georgetown MT
 46.08°N 113.15°W (Elev. 8996 ft)
2:00 pm MDT Apr 11, 2026
9pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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