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

20°F

-7°C

Humidity 92%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 17 Apr 08:00 PM MDT
Extended Forecast for

9 Miles SW Neihart MT

  • Tonight

    Tonight: A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 18. West wind around 8 mph.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 39. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 39 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Southwest wind 8 to 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Light south southeast wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after midnight. Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 18. West wind around 8 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 39. West southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 27. West wind 7 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 49. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 35. Southwest wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 56. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 38. West wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Tuesday
Mostly sunny, with a high near 61. Light south southeast wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 42.
Wednesday
Rain likely, mainly after noon. Partly sunny, with a high near 54.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 27.
Thursday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.
Thursday Night
Snow likely. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Partly sunny, with a high near 31.
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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:
2:32 pm MDT Apr 17, 2026
Forecast Valid:
9pm MDT Apr 17, 2026-6pm MDT Apr 24, 2026
 
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Additional Resources

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