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

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

NA

31°F

-1°C

Humidity 69%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 12 Feb 05:00 AM MST
Extended Forecast for

8 Miles NNE Lambert MT

  • Today

    Today: Sunny, with a high near 47. West southwest wind 6 to 8 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. West southwest wind around 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. West wind 7 to 9 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 47. West southwest wind 6 to 10 mph.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. West southwest wind around 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 44. West southwest wind 6 to 8 mph.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. North wind around 6 mph becoming east after midnight.

    Low: 27 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 45. East southeast wind 6 to 11 mph.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 47. West southwest wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 27. West southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 48. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 26. West wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 47. West southwest wind 6 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 29. West southwest wind around 6 mph.
Sunday
Mostly cloudy, with a high near 44. West southwest wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 27. North wind around 6 mph becoming east after midnight.
Washington's Birthday
Partly sunny, with a high near 45. East southeast wind 6 to 11 mph.
Monday Night
Mostly cloudy, with a low around 25. East wind around 11 mph, with gusts as high as 18 mph.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 35. East wind 14 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Lambert MT
 47.78°N 104.57°W (Elev. 2500 ft)
Last Update:
5:15 am MST Feb 12, 2026
Forecast Valid:
5am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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