Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

ONION PARK (ONPM8)

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

NA

31°F

-1°C

Humidity 32%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Last update 22 Mar 08:00 PM MDT
Extended Forecast for

9 Miles SW Neihart MT

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 44. West southwest wind 5 to 9 mph.

    High: 44 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 34. West southwest wind 6 to 9 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of snow after noon, mixing with rain after 3pm.  Mostly cloudy, with a high near 47. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 37. West southwest wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 37 °F

    Chance Rain
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain before noon, then a chance of rain and snow.  Partly sunny, with a high near 46. Southwest wind 15 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after midnight.  Mostly cloudy, with a low around 22. West northwest wind 14 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers.  Partly sunny, with a high near 29. West wind 14 to 16 mph, with gusts as high as 28 mph.  New snow accumulation of less than one inch possible.

    High: 29 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A slight chance of snow before midnight.  Mostly clear, with a low around 15. West northwest wind 5 to 10 mph becoming light west  after midnight. Winds could gust as high as 24 mph.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 44. West southwest wind 5 to 9 mph.
Tonight
Increasing clouds, with a low around 34. West southwest wind 6 to 9 mph.
Tuesday
A slight chance of snow after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 47. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 37. West southwest wind 13 to 15 mph, with gusts as high as 22 mph.
Wednesday
A slight chance of rain before noon, then a chance of rain and snow. Partly sunny, with a high near 46. Southwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 22. West northwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
A 50 percent chance of snow showers. Partly sunny, with a high near 29. West wind 14 to 16 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.
Thursday Night
A slight chance of snow before midnight. Mostly clear, with a low around 15. West northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Neihart MT
 46.83°N 110.85°W (Elev. 7470 ft)
3:57 am MDT Mar 23, 2026
5am MDT Mar 23, 2026-6pm MDT Mar 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database