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

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

SHENANGO (SGOM8)

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

NA

28°F

-2°C

Humidity 82%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 12 Feb 12:39 AM MST
Extended Forecast for

11 Miles S Gallatin Gateway MT

  • Overnight

    Overnight: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. Light and variable wind.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 45. South southeast wind around 5 mph becoming light and variable in the morning.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Calm wind becoming south around 5 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. South wind 5 to 7 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 30. South wind around 6 mph.

    Low: 30 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow, mainly after 11am. Mostly cloudy, with a high near 46. South wind 5 to 7 mph, with gusts as high as 21 mph.

    High: 46 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 22. Calm wind.
Thursday
Sunny, with a high near 46. Light and variable wind.
Thursday Night
Mostly clear, with a low around 22. Calm wind becoming south southeast around 5 mph after midnight.
Friday
Mostly sunny, with a high near 45. South southeast wind around 5 mph becoming light and variable in the morning.
Friday Night
Mostly cloudy, with a low around 26. Calm wind becoming south around 5 mph after midnight.
Saturday
Mostly cloudy, with a high near 45. South wind 5 to 7 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 30. South wind around 6 mph.
Sunday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 46. South wind 5 to 7 mph, with gusts as high as 21 mph.
Sunday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28.
Washington's Birthday
A chance of snow, mainly after 11am. Partly sunny, with a high near 46.
Monday Night
Snow likely. Mostly cloudy, with a low around 27.
Tuesday
Snow. Mostly cloudy, with a high near 42.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Wednesday
Snow likely. Mostly cloudy, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Gallatin Gateway MT
 45.43°N 111.22°W (Elev. 5974 ft)
Last Update:
11:47 pm MST Feb 11, 2026
Forecast Valid:
1am MST Feb 12, 2026-6pm MST Feb 18, 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