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

32°F

0°C

Humidity 74%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 31 Mar 04:00 PM MDT
Extended Forecast for

Neihart MT

Winter Storm Watch April 2, 12:00pm until April 3, 12:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a high near 31. South southwest wind around 9 mph.

    High: 31 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 23. South wind 6 to 10 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 3pm. Increasing clouds, with a high near 40. West wind 5 to 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow. Low around 29. South wind 9 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 33. South wind 8 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 33 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 19. West northwest wind 15 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 19 °F

    Heavy Snow

  • Friday

    Friday: Snow, mainly before noon. High near 31. West northwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow then
    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow before midnight. Partly cloudy, with a low around 22. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 31. South southwest wind around 9 mph.
Tonight
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 23. South wind 6 to 10 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after 3pm. Increasing clouds, with a high near 40. West wind 5 to 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Snow. Low around 29. South wind 9 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
Snow. The snow could be heavy at times. High near 33. South wind 8 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 19. West northwest wind 15 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday
Snow, mainly before noon. High near 31. West northwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A slight chance of snow before midnight. Partly cloudy, with a low around 22. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 28.
Sunday
A slight chance of snow. Mostly sunny, with a high near 45.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Monday
A slight chance of snow. Partly sunny, with a high near 43.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 31.
Tuesday
A slight chance of snow. Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Neihart MT
 46.95°N 110.71°W (Elev. 7559 ft)
Last Update:
4:22 pm MDT Mar 31, 2026
Forecast Valid:
5pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation