Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

ONION PARK (ONPM8)

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

NA

39°F

4°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Neihart MT

  • Tonight

    Tonight: Showers, mainly before 3am.  Low around 40. East northeast wind 8 to 11 mph.  Chance of precipitation is 90%.

    Low: 40 °F

    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 7am.  Patchy fog between 9am and noon.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 53. East southeast wind around 7 mph becoming south in the afternoon.

    High: 53 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. South southeast wind 8 to 14 mph, with gusts as high as 18 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. South wind 7 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. North northwest wind 5 to 9 mph becoming south southwest after midnight.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65. West wind 5 to 7 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. North northeast wind 7 to 10 mph becoming south after midnight.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70. South wind around 9 mph becoming west in the afternoon.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers before midnight.  Partly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly before 3am. Low around 40. East northeast wind 8 to 11 mph. Chance of precipitation is 90%.
Wednesday
A 20 percent chance of showers before 7am. Patchy fog between 9am and noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 53. East southeast wind around 7 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 44. South southeast wind 8 to 14 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 65. South wind 7 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 47. North northwest wind 5 to 9 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 65. West wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 51. North northeast wind 7 to 10 mph becoming south after midnight.
Saturday
Sunny, with a high near 70. South wind around 9 mph becoming west in the afternoon.
Saturday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 51.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Neihart MT
 46.95°N 110.71°W (Elev. 7559 ft)
10:19 pm MDT Jul 15, 2025
10pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database