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

25°F

-4°C

Humidity 87%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 07 Apr 09:00 PM MDT
Extended Forecast for

Neihart MT

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers and
    Blustery

  • 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 27. West northwest wind 8 to 10 mph becoming south southwest in the evening.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 39. North northwest wind 7 to 9 mph.

    High: 39 °F

    Slight Chance
    Snow then
    Sunny

  • Thursday Night

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

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. South wind 8 to 10 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. South southeast wind 10 to 13 mph.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain likely after noon. Mostly cloudy, with a high near 55. Southwest wind around 14 mph, with gusts as high as 22 mph.

    High: 55 °F

    Partly Sunny
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain Likely
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than a half inch possible.
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 27. West northwest wind 8 to 10 mph becoming south southwest in the evening.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 39. North northwest wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 27. North northeast wind 9 to 11 mph becoming south after midnight.
Friday
Sunny, with a high near 53. South wind 8 to 10 mph.
Friday Night
Partly cloudy, with a low around 39. South southeast wind 10 to 13 mph.
Saturday
Rain likely after noon. Mostly cloudy, with a high near 55. Southwest wind around 14 mph, with gusts as high as 22 mph.
Saturday Night
Rain likely before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 36.
Sunday
Snow, mainly after noon. Mostly cloudy, with a high near 45.
Sunday Night
Snow likely. 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 23.
Tuesday
A chance of snow. Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Neihart MT
 46.95°N 110.71°W (Elev. 7559 ft)
Last Update:
8:47 pm MDT Apr 7, 2026
Forecast Valid:
9pm MDT Apr 7, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation