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

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

ONION PARK (ONPM8)

Lat: 46.91348°NLon: 110.8536°WElev: 7410.0ft.

NA

17°F

-8°C

Humidity 90%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 30 Dec 08:00 AM MST
Extended Forecast for

9 Miles SW Neihart MT

  • Today

    Today: Sunny, with a high near 30. Southwest wind 7 to 9 mph.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. West southwest wind around 9 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39. Southwest wind around 8 mph.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Southwest wind around 9 mph.

    Low: 26 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 34. South southwest wind around 8 mph.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. Southwest wind around 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 34. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 34 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. Southwest wind 11 to 14 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow, mainly after 11am. Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 30. Southwest wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 24. West southwest wind around 9 mph.
Wednesday
Sunny, with a high near 39. Southwest wind around 8 mph.
Wednesday Night
Partly cloudy, with a low around 26. Southwest wind around 9 mph.
New Year's Day
Partly sunny, with a high near 34. South southwest wind around 8 mph.
Thursday Night
Mostly cloudy, with a low around 28. Southwest wind around 10 mph.
Friday
Mostly cloudy, with a high near 34. West southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 30. Southwest wind 11 to 14 mph, with gusts as high as 20 mph.
Saturday
A chance of snow, mainly after 11am. Partly sunny, with a high near 35.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Neihart MT
 46.83°N 110.85°W (Elev. 7470 ft)
Last Update:
7:57 am MST Dec 30, 2025
Forecast Valid:
9am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation