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

14°F

-10°C

Humidity 90%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 08 Apr 05:00 AM MDT
Extended Forecast for

Neihart MT

  • Overnight

    Overnight: A 20 percent chance of snow. Partly cloudy, with a low around 18. Northwest wind around 20 mph, with gusts as high as 28 mph.

    Low: 18 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. West northwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. West wind around 9 mph becoming south in the evening.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 40. Northwest wind around 9 mph.

    High: 40 °F

    Slight Chance
    Snow then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. North wind 9 to 11 mph becoming south after midnight.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53. South wind 7 to 10 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 38. South wind 9 to 13 mph.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Rain likely after noon. Partly sunny, with a high near 56. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 56 °F

    Partly Sunny
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
A 20 percent chance of snow. Partly cloudy, with a low around 18. Northwest wind around 20 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 39. West northwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 26. West wind around 9 mph becoming south in the evening.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 40. Northwest wind around 9 mph.
Thursday Night
Mostly clear, with a low around 27. North wind 9 to 11 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 53. South wind 7 to 10 mph.
Friday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 38. South wind 9 to 13 mph.
Saturday
Rain likely after noon. Partly sunny, with a high near 56. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Rain likely before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 37.
Sunday
Rain and snow likely before 9am, then snow showers. Some thunder is also possible. Mostly cloudy, with a high near 45.
Sunday Night
Snow. Mostly cloudy, with a low around 26.
Monday
Snow. Mostly cloudy, with a high near 32.
Monday Night
A chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Partly sunny, with a high near 39.
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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:
4:43 am MDT Apr 8, 2026
Forecast Valid:
5am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation