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

Hazardous Weather Conditions

Current conditions at

ONION PARK (ONPM8)

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

NA

38°F

3°C

Humidity 61%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 15 Apr 02:00 PM MDT
Extended Forecast for

3 Miles WSW Neihart MT

Winter Weather Advisory April 15, 06:00pm until April 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Rain and snow showers. Some thunder is also possible. High near 44. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after midnight. The snow could be heavy at times. Some thunder is also possible. Low around 17. West wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 17 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: A chance of snow before noon, then snow showers, mainly after 5pm. High near 27. West northwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 27 °F

    Chance Snow
    then Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers likely before midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 14. West wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow. High near 31. West wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow before midnight. Partly cloudy, with a low around 18. Northwest wind 6 to 10 mph becoming southwest after midnight. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 43. Southwest wind 8 to 13 mph, with gusts as high as 25 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. South southwest wind 7 to 11 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Rain and snow showers. Some thunder is also possible. High near 44. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain and snow showers, becoming all snow after midnight. The snow could be heavy at times. Some thunder is also possible. Low around 17. West wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
A chance of snow before noon, then snow showers, mainly after 5pm. High near 27. West northwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Snow showers likely before midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 14. West wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 31. West wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 50 percent chance of snow before midnight. Partly cloudy, with a low around 18. Northwest wind 6 to 10 mph becoming southwest after midnight. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 43. Southwest wind 8 to 13 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 25. South southwest wind 7 to 11 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 62.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Neihart MT
 46.92°N 110.8°W (Elev. 6801 ft)
Last Update:
2:26 pm MDT Apr 15, 2026
Forecast Valid:
3pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation