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

32°F

0°C

Humidity 99%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 12 Apr 03:00 AM MDT
Extended Forecast for

9 Miles SW Neihart MT

  • Today

    Today: Rain, possibly mixed with snow showers. Some thunder is also possible. High near 46. West southwest wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Slight Chance
    Snow then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers before midnight, then a chance of snow. Some thunder is also possible. Low around 31. Southeast wind around 9 mph becoming southwest after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Snow. High near 38. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 38 °F

    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 29. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West southwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 31. West wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after noon. High near 39. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow. Cloudy, with a low around 21. West southwest wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: 21 °F

    Snow

  • Thursday

    Thursday: Snow. Cloudy, with a high near 25.

    High: 25 °F

    Snow

Detailed Forecast

Today
Rain, possibly mixed with snow showers. Some thunder is also possible. High near 46. West southwest wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Rain and snow showers before midnight, then a chance of snow. Some thunder is also possible. Low around 31. Southeast wind around 9 mph becoming southwest after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday
Snow. High near 38. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 29. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 42. West southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 31. West wind 9 to 16 mph, with gusts as high as 24 mph.
Wednesday
Snow, mainly after noon. High near 39. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Cloudy, with a low around 21. West southwest wind 8 to 10 mph, with gusts as high as 24 mph.
Thursday
Snow. Cloudy, with a high near 25.
Thursday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 15.
Friday
A chance of snow. Partly sunny, with a high near 31.
Friday Night
A chance of snow. Partly cloudy, with a low around 19.
Saturday
A chance of snow. Partly sunny, with a high near 37.
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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:
3:26 am MDT Apr 12, 2026
Forecast Valid:
4am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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