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

ONION PARK (ONPM8)

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

NA

27°F

-3°C

Humidity 92%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 30 Mar 10:00 AM MDT
Extended Forecast for

Neihart MT

  • Today

    Today: Snow likely, mainly before 2pm. Mostly cloudy, with a high near 31. West wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.

    High: 31 °F

    Snow Likely

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Northwest wind 8 to 15 mph becoming southeast after midnight. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly between 1pm and 3pm. Mostly sunny, with a high near 32. South southeast wind around 10 mph. Little or no snow accumulation expected.

    High: 32 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before midnight, then a slight chance of snow after 2am. Mostly cloudy, with a low around 22. South wind 9 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow after noon. Partly sunny, with a high near 40. Southwest wind around 7 mph. Little or no snow accumulation expected.

    High: 40 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 28. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 34. South wind 11 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 34 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 19. Blustery, with a northwest wind around 22 mph, with gusts as high as 26 mph.

    Low: 19 °F

    Heavy Snow
    and Blustery

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 29.

    High: 29 °F

    Snow Likely

Detailed Forecast

Today
Snow likely, mainly before 2pm. Mostly cloudy, with a high near 31. West wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Northwest wind 8 to 15 mph becoming southeast after midnight. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow, mainly between 1pm and 3pm. Mostly sunny, with a high near 32. South southeast wind around 10 mph. Little or no snow accumulation expected.
Tuesday Night
A chance of snow before midnight, then a slight chance of snow after 2am. Mostly cloudy, with a low around 22. South wind 9 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A 50 percent chance of snow after noon. Partly sunny, with a high near 40. Southwest wind around 7 mph. Little or no snow accumulation expected.
Wednesday Night
Snow. Low around 28. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow. The snow could be heavy at times. High near 34. South wind 11 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 19. Blustery, with a northwest wind around 22 mph, with gusts as high as 26 mph.
Friday
Snow likely. Mostly cloudy, with a high near 29.
Friday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 21.
Saturday
A slight chance of snow. Mostly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
A slight chance of snow. Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Neihart MT
 46.95°N 110.71°W (Elev. 7559 ft)
Last Update:
10:11 am MDT Mar 30, 2026
Forecast Valid:
11am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation