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PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

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Hazardous Weather Conditions

Current conditions at

ONION PARK (ONPM8)

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

NA

18°F

-8°C

Humidity 93%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 04 Dec 06:00 AM MST
Extended Forecast for

Neihart MT

Winter Storm Warning December 4, 11:00am until December 6, 05:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow likely, mainly between 10am and 2pm. Increasing clouds, with a high near 22. Wind chill values as low as -5. West southwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 22 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly before 4am. Cloudy, with a low around 18. West wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow Likely

  • Friday

    Friday: Snow, mainly after 11am. Steady temperature around 19. West northwest wind around 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 18. West wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 18 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. High near 24. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 24 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. West wind 14 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow Likely
    then Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Partly sunny, with a high near 28. West southwest wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 28 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 25. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 34 mph.

    Low: 25 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: A slight chance of snow. Partly sunny, with a high near 29. Breezy.

    High: 29 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Today
Snow likely, mainly between 10am and 2pm. Increasing clouds, with a high near 22. Wind chill values as low as -5. West southwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 4am. Cloudy, with a low around 18. West wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow, mainly after 11am. Steady temperature around 19. West northwest wind around 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 18. West wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday
Snow. High near 24. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. West wind 14 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 28. West southwest wind 14 to 18 mph, with gusts as high as 26 mph.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25. Breezy, with a southwest wind 17 to 25 mph, with gusts as high as 34 mph.
Monday
A slight chance of snow. Partly sunny, with a high near 29. Breezy.
Monday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 31. Breezy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 23. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Neihart MT
 46.95°N 110.71°W (Elev. 7559 ft)
Last Update:
4:22 am MST Dec 4, 2025
Forecast Valid:
7am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation