National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

54°F

12°C

Humidity 35%
Wind Speed WSW 17 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 20 Mar 02:46 PM MDT
Extended Forecast for

9 Miles SSE Georgetown MT

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 46 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Snow likely, mainly between 11am and 2pm. Increasing clouds, with a high near 38. Breezy, with a west southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Partly cloudy, with a low around 17. Breezy, with a west wind 14 to 24 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33. West wind 14 to 18 mph, with gusts as high as 32 mph.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. West southwest wind 14 to 18 mph, with gusts as high as 33 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after noon. Mostly cloudy, with a high near 42. Breezy.

    High: 42 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 46 mph.
Saturday
Snow likely, mainly between 11am and 2pm. Increasing clouds, with a high near 38. Breezy, with a west southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 17. Breezy, with a west wind 14 to 24 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 33. West wind 14 to 18 mph, with gusts as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 21. West southwest wind 14 to 18 mph, with gusts as high as 33 mph.
Monday
Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A slight chance of snow after noon. Mostly cloudy, with a high near 42. Breezy.
Tuesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 31. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 40. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 17. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 27. Breezy.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Sunny, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Georgetown MT
 46.08°N 113.15°W (Elev. 8996 ft)
Last Update:
2:41 pm MDT Mar 20, 2026
Forecast Valid:
3pm MDT Mar 20, 2026-6pm MDT Mar 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation