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

34°F

1°C

Humidity 88%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 13 Apr 12:00 PM MDT
Extended Forecast for

5 Miles NW Neihart MT

  • This Afternoon

    This Afternoon: A chance of snow after 1pm, mixing with rain after 3pm. Partly sunny, with a high near 45. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A slight chance of rain and snow before 11pm, then a slight chance of snow between 11pm and midnight. Mostly cloudy, with a low around 31. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 47. West southwest wind 10 to 17 mph, with gusts as high as 31 mph.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. West southwest wind 8 to 16 mph, with gusts as high as 31 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 46. Southwest wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 23. South southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow. High near 29. West wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 15. Northwest wind 9 to 15 mph, with gusts as high as 29 mph.

    Low: 15 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly after noon. Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Likely

Detailed Forecast

This Afternoon
A chance of snow after 1pm, mixing with rain after 3pm. Partly sunny, with a high near 45. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
A slight chance of rain and snow before 11pm, then a slight chance of snow between 11pm and midnight. Mostly cloudy, with a low around 31. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 47. West southwest wind 10 to 17 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly cloudy, with a low around 34. West southwest wind 8 to 16 mph, with gusts as high as 31 mph.
Wednesday
Snow likely after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 46. Southwest wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 23. South southwest wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. High near 29. West wind 11 to 15 mph, with gusts as high as 28 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 15. Northwest wind 9 to 15 mph, with gusts as high as 29 mph.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 33.
Friday Night
A chance of snow before midnight. Mostly cloudy, with a low around 21.
Saturday
A slight chance of snow. Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Neihart MT
 46.98°N 110.81°W (Elev. 6453 ft)
Last Update:
12:31 pm MDT Apr 13, 2026
Forecast Valid:
12pm MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

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