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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

MOUNT LOCKHART (MTKM8)

Lat: 47.91727°NLon: 112.8238°WElev: 6400.0ft.

NA

35°F

2°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

23 Miles SW Dupuyer MT

  • Tonight

    Tonight: A 30 percent chance of snow after 4am. Partly cloudy, with a low around 31. West southwest wind 9 to 15 mph, with gusts as high as 38 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before 8am, then a chance of snow after 11am. Mostly sunny, with a high near 37. West southwest wind around 18 mph, with gusts as high as 44 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 25. West southwest wind 13 to 16 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow. Partly sunny, with a high near 31. West southwest wind 11 to 18 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 21. Breezy, with a west wind 17 to 24 mph, with gusts as high as 55 mph.

    Low: 21 °F

    Slight Chance
    Snow then
    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 26. Breezy, with a west wind 24 to 29 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 26. West wind 15 to 21 mph, with gusts as high as 44 mph.

    High: 26 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow

Detailed Forecast

Tonight
A 30 percent chance of snow after 4am. Partly cloudy, with a low around 31. West southwest wind 9 to 15 mph, with gusts as high as 38 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow before 8am, then a chance of snow after 11am. Mostly sunny, with a high near 37. West southwest wind around 18 mph, with gusts as high as 44 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 25. West southwest wind 13 to 16 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 31. West southwest wind 11 to 18 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 21. Breezy, with a west wind 17 to 24 mph, with gusts as high as 55 mph.
Tuesday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 26. Breezy, with a west wind 24 to 29 mph, with gusts as high as 60 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 26. West wind 15 to 21 mph, with gusts as high as 44 mph.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Partly sunny, with a high near 23.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16.
Friday
A chance of snow. Partly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SW Dupuyer MT
 47.94°N 112.8°W (Elev. 6109 ft)
Last Update:
3:33 pm MST Jan 3, 2026
Forecast Valid:
8pm MST Jan 3, 2026-6pm MST Jan 10, 2026
 
Forecast Discussion
 
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Additional Resources

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