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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

43°F

6°C

Humidity 46%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 16 Oct 07:30 PM MDT
Extended Forecast for

7 Miles S Georgetown MT

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South southwest wind 7 to 17 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51. Southwest wind 13 to 18 mph, with gusts as high as 30 mph.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. West wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48. West southwest wind 5 to 7 mph.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Light and variable wind becoming south 5 to 10 mph in the evening.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 9pm, then a slight chance of rain and snow. Snow level 9200 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. South southwest wind 7 to 17 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 51. Southwest wind 13 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 32. West wind 5 to 10 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 48. West southwest wind 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 35. Light and variable wind becoming south 5 to 10 mph in the evening.
Monday
Sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
A slight chance of rain before 9pm, then a slight chance of rain and snow. Snow level 9200 feet. Mostly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 35.
Thursday
A chance of rain and snow. Partly sunny, with a high near 44.
Thursday Night
A chance of rain and snow. Snow level 9400 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 30.
Friday
A chance of snow. Partly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Georgetown MT
 46.09°N 113.22°W (Elev. 8054 ft)
Last Update:
2:01 pm MDT Oct 16, 2026
Forecast Valid:
7pm MDT Oct 16, 2026-6pm MDT Oct 23, 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