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 62%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 22 Mar 03:46 AM MDT
Extended Forecast for

22 Miles SW Georgetown MT

  • Today

    Today: Sunny, with a high near 40. West southwest wind 3 to 6 mph. Winds could gust as high as 22 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 27. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 47. Calm wind becoming west southwest around 6 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before noon, then rain and snow likely between noon and 3pm, then rain likely after 3pm.  Mostly cloudy, with a high near 46. South southwest wind 3 to 8 mph. Winds could gust as high as 28 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Slight Chance
    Snow then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain and snow before 3pm, then a chance of snow.  Partly sunny, with a high near 44. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 40. West southwest wind 3 to 6 mph. Winds could gust as high as 22 mph.
Tonight
Increasing clouds, with a low around 27. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 47. Calm wind becoming west southwest around 6 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 33. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Tuesday
A slight chance of snow before noon, then rain and snow likely between noon and 3pm, then rain likely after 3pm. Mostly cloudy, with a high near 46. South southwest wind 3 to 8 mph. Winds could gust as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain and snow before 3pm, then a chance of snow. Partly sunny, with a high near 44. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SW Georgetown MT
 45.99°N 113.57°W (Elev. 7684 ft)
2:01 am MDT Mar 22, 2026
4am 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