Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

27°F

-3°C

Humidity 73%
Wind Speed WSW 12 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 29 Jan 01:00 AM MST
Extended Forecast for

17 Miles WSW Georgetown MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 20. Southwest wind around 6 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow before 2pm, then a slight chance of snow after 3pm.  Partly sunny, with a high near 30. Southwest wind around 6 mph.  Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. South southwest wind around 6 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 35. Southwest wind 5 to 8 mph, with gusts as high as 18 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. West southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 20. Southwest wind around 6 mph.
Thursday
A slight chance of snow before 2pm, then a slight chance of snow after 3pm. Partly sunny, with a high near 30. Southwest wind around 6 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 23. South southwest wind around 6 mph.
Friday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 35. Southwest wind 5 to 8 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 27. West southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
A chance of snow, mainly after 11am. Partly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Georgetown MT
 46.08°N 113.56°W (Elev. 7110 ft)
1:02 am MST Jan 29, 2026
1am MST Jan 29, 2026-6pm MST Feb 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

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