Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

MOUNT LOCKHART (MTKM8)

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

NA

30°F

-1°C

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

28 Miles WSW Bynum MT

  • Tonight

    Tonight: Patchy blowing snow after 7pm. Mostly cloudy, with a low around 24. West northwest wind 17 to 21 mph.

    Low: 24 °F

    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 32. West wind 14 to 16 mph, with gusts as high as 21 mph.

    High: 32 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a steady temperature around 28. West wind 16 to 18 mph.

    Low: 28 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 30. West wind 9 to 14 mph.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 23. West wind 13 to 16 mph.

    Low: 23 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 40 percent chance of snow.  Mostly cloudy, with a high near 29. West southwest wind 15 to 17 mph, with gusts as high as 24 mph.  Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 28. West southwest wind around 18 mph, with gusts as high as 24 mph.

    Low: 28 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A chance of snow.  Partly sunny, with a high near 30. West southwest wind around 18 mph, with gusts as high as 25 mph.

    High: 30 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Patchy blowing snow after 7pm. Mostly cloudy, with a low around 24. West northwest wind 17 to 21 mph.
Wednesday
Partly sunny, with a high near 32. West wind 14 to 16 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a steady temperature around 28. West wind 16 to 18 mph.
New Year's Day
Mostly sunny, with a high near 30. West wind 9 to 14 mph.
Thursday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 23. West wind 13 to 16 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 29. West southwest wind 15 to 17 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 28. West southwest wind around 18 mph, with gusts as high as 24 mph.
Saturday
A chance of snow. Partly sunny, with a high near 30. West southwest wind around 18 mph, with gusts as high as 25 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22. Breezy.
Sunday
A chance of snow. Mostly cloudy, with a high near 25. Breezy.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Monday
A slight chance of snow. Partly sunny, with a high near 24.
Monday Night
A chance of snow. Mostly cloudy, with a low around 18. Breezy.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 24. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles WSW Bynum MT
 47.78°N 112.83°W (Elev. 8199 ft)
3:48 pm MST Dec 30, 2025
3pm MST Dec 30, 2025-6pm MST Jan 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database