Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

28°F

-2°C

Humidity 70%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 22 Mar 01:46 AM MDT
Extended Forecast for

10 Miles SSE Georgetown MT

  • Overnight

    Overnight: Mostly clear, with a low around 16. Wind chill values as low as zero. West wind around 18 mph, with gusts as high as 29 mph.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 32. Wind chill values as low as zero. West wind 18 to 20 mph, with gusts as high as 33 mph.

    High: 32 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 22. West southwest wind 11 to 18 mph, with gusts as high as 31 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 40. West southwest wind 11 to 18 mph, with gusts as high as 30 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. West wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 38. Breezy.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 38 °F

    Slight Chance
    Snow then
    Snow Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 30. Breezy.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Breezy. Snow
    Likely then
    Chance Snow

  • Wednesday

    Wednesday: A chance of snow.  Partly sunny, with a high near 38. Windy.

    High: 38 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 16. Wind chill values as low as zero. West wind around 18 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 32. Wind chill values as low as zero. West wind 18 to 20 mph, with gusts as high as 33 mph.
Sunday Night
Increasing clouds, with a low around 22. West southwest wind 11 to 18 mph, with gusts as high as 31 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 40. West southwest wind 11 to 18 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 28. West wind 13 to 17 mph, with gusts as high as 28 mph.
Tuesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow. Partly sunny, with a high near 38. Windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Breezy.
Thursday
A slight chance of snow before noon. Mostly sunny, with a high near 26. Breezy.
Thursday Night
Mostly clear, with a low around 11.
Friday
Sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Georgetown MT
 46.06°N 113.15°W (Elev. 8937 ft)
2:01 am MDT Mar 22, 2026
2am MDT Mar 22, 2026-6pm MDT Mar 28, 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