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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

SHENANGO (SGOM8)

Lat: 45.45964°NLon: 111.24447°WElev: 5391.0ft.

NA

37°F

3°C

Humidity 60%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 09 Nov 05:39 PM MST
Extended Forecast for

9 Miles S Gallatin Gateway MT

  • Tonight

    Tonight: Increasing clouds, with a low around 36. Southeast wind 5 to 8 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 55. Southeast wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. South southwest wind around 10 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 49. West wind around 9 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. South wind 5 to 7 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 52. South wind around 7 mph.

    High: 52 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. South wind 6 to 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. South wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 36. Southeast wind 5 to 8 mph.
Monday
Partly sunny, with a high near 55. Southeast wind 8 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 36. South southwest wind around 10 mph, with gusts as high as 23 mph.
Veterans Day
Sunny, with a high near 49. West wind around 9 mph.
Tuesday Night
Partly cloudy, with a low around 34. South wind 5 to 7 mph.
Wednesday
Mostly cloudy, with a high near 52. South wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 37. South wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 52. South wind 8 to 11 mph, with gusts as high as 24 mph.
Thursday Night
A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 30.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 36.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22.
Saturday
A slight chance of snow. Partly sunny, with a high near 35.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of snow. Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Gallatin Gateway MT
 45.46°N 111.2°W (Elev. 7011 ft)
Last Update:
4:52 pm MST Nov 9, 2025
Forecast Valid:
6pm MST Nov 9, 2025-6pm MST Nov 16, 2025
 
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