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

25°F

-4°C

Humidity 94%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 13 Mar 04:00 PM MDT
Extended Forecast for

3 Miles WSW Neihart MT

Winter Storm Warning March 14, 11:00am until March 14, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 14, 11:00am until March 14, 06:00pm

    NOW until 6:00pm Sat

    Winter Storm Warning

  • Today

    High: 29 °F

    Snow and
    Blowing Snow

  • Tonight

    Tonight: Snow, mainly before midnight. Patchy blowing snow before 8pm. Low around 1. Wind chill values as low as -15. North northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 1 °F

    Snow and
    Patchy
    Blowing Snow
    then Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 20. Wind chill values as low as -10. West wind 5 to 10 mph, with gusts as high as 23 mph.

    High: 20 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow after midnight. Mostly cloudy, with a low around 11. Wind chill values as low as zero. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. New snow accumulation of around an inch possible.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Snow likely before 3pm, then rain likely, possibly mixed with snow. Cloudy, with a high near 38. West southwest wind 13 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow, becoming all rain after 9pm. Cloudy, with a low around 34. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely then
    Rain Likely
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of rain. Mostly cloudy, with a high near 45. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 44 mph.

    High: 45 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain before midnight. Mostly cloudy, with a low around 38. West southwest wind around 17 mph, with gusts as high as 37 mph.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Today
Snow. Widespread blowing snow. High near 29. Wind chill values as low as -5. West northwest wind 14 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow, mainly before midnight. Patchy blowing snow before 8pm. Low around 1. Wind chill values as low as -15. North northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
Mostly sunny, with a high near 20. Wind chill values as low as -10. West wind 5 to 10 mph, with gusts as high as 23 mph.
Sunday Night
A 50 percent chance of snow after midnight. Mostly cloudy, with a low around 11. Wind chill values as low as zero. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. New snow accumulation of around an inch possible.
Monday
Snow likely before 3pm, then rain likely, possibly mixed with snow. Cloudy, with a high near 38. West southwest wind 13 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely, possibly mixed with snow, becoming all rain after 9pm. Cloudy, with a low around 34. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 45. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 44 mph.
Tuesday Night
A chance of rain before midnight. Mostly cloudy, with a low around 38. West southwest wind around 17 mph, with gusts as high as 37 mph.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
A slight chance of rain. Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Neihart MT
 46.92°N 110.8°W (Elev. 6801 ft)
Last Update:
10:22 am MDT Mar 14, 2026
Forecast Valid:
11am MDT Mar 14, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation