National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

ONION PARK (ONPM8)

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

NA

37°F

3°C

Humidity 87%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 25 Mar 10:00 AM MDT
Extended Forecast for

Neihart MT

  • Today

    Today: A chance of rain and snow before 5pm, then a chance of snow. Mostly cloudy, with a high near 46. West southwest wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Snow likely, mainly before midnight. Mostly cloudy, with a low around 21. West wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow Likely

  • Thursday

    Thursday: A 30 percent chance of snow. Mostly sunny, with a high near 28. Breezy, with a west wind 18 to 23 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. West southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40. Southwest wind around 10 mph.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. South southwest wind around 11 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. West southwest wind 11 to 13 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Today
A chance of rain and snow before 5pm, then a chance of snow. Mostly cloudy, with a high near 46. West southwest wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
Snow likely, mainly before midnight. Mostly cloudy, with a low around 21. West wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 30 percent chance of snow. Mostly sunny, with a high near 28. Breezy, with a west wind 18 to 23 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 15. West southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Friday
Sunny, with a high near 40. Southwest wind around 10 mph.
Friday Night
Mostly cloudy, with a low around 27. South southwest wind around 11 mph.
Saturday
Partly sunny, with a high near 49. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 34. West southwest wind 11 to 13 mph.
Sunday
Partly sunny, with a high near 50.
Sunday Night
A slight chance of rain and snow before 3am, then a slight chance of snow. Mostly cloudy, with a low around 34.
Monday
A chance of snow. Partly sunny, with a high near 49.
Monday Night
A chance of snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow. Mostly cloudy, with a high near 36.
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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:
10:12 am MDT Mar 25, 2026
Forecast Valid:
11am MDT Mar 25, 2026-6pm MDT Mar 31, 2026
 
Forecast Discussion
 
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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