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 14 Apr 07:00 AM MDT
Extended Forecast for

Neihart MT

  • Today

    Today: Mostly sunny, with a high near 43. West southwest wind 15 to 20 mph, with gusts as high as 28 mph.

    High: 43 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of snow between midnight and 2am. Partly cloudy, with a low around 31. Southwest wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 42. Southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Slight Chance
    Snow then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers before 9pm, then snow after 9pm. Some thunder is also possible. Low around 20. Southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 20 °F

    Snow Showers

  • Thursday

    Thursday: Snow. High near 23. West northwest wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 13. West wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: Snow, mainly after noon. High near 27. West southwest wind 13 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Chance Snow
    then Snow

  • Friday Night

    Friday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 17. North northwest wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 22 mph.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 43. West southwest wind 15 to 20 mph, with gusts as high as 28 mph.
Tonight
A slight chance of snow between midnight and 2am. Partly cloudy, with a low around 31. Southwest wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Wednesday
Snow likely, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 42. Southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers before 9pm, then snow after 9pm. Some thunder is also possible. Low around 20. Southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 23. West northwest wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 13. West wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow, mainly after noon. High near 27. West southwest wind 13 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 17. North northwest wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 34.
Monday
A chance of snow. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Neihart MT
 46.95°N 110.71°W (Elev. 7559 ft)
Last Update:
3:12 am MDT Apr 14, 2026
Forecast Valid:
8am MDT Apr 14, 2026-6pm MDT Apr 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation