Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

Current conditions at

ONION PARK (ONPM8)

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

NA

45°F

7°C

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

Neihart MT

  • Today

    Today: Showers, with thunderstorms also possible after 3pm.  High near 57. Light and variable wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers after 4am.  Mostly cloudy, with a low around 45. Northwest wind around 6 mph becoming southeast in the evening.  Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 59. West northwest wind 6 to 8 mph becoming south in the morning.  Chance of precipitation is 50%.

    High: 59 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 45. Southwest wind 7 to 9 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. West wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 66. West wind 6 to 8 mph.

    High: 66 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 47. Southwest wind around 8 mph becoming south southeast in the evening.

    Low: 47 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 62.

    High: 62 °F

    Showers
    Likely

Detailed Forecast

Today
Showers, with thunderstorms also possible after 3pm. High near 57. Light and variable wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 45. Northwest wind around 6 mph becoming southeast in the evening. Chance of precipitation is 40%.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 59. West northwest wind 6 to 8 mph becoming south in the morning. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 45. Southwest wind 7 to 9 mph.
Wednesday
Sunny, with a high near 63. West wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 46. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Juneteenth
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. West wind 6 to 8 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Southwest wind around 8 mph becoming south southeast in the evening.
Friday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 62.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 44.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 53.
Saturday Night
Rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 32.
Sunday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Neihart MT
 46.95°N 110.71°W (Elev. 7559 ft)
3:30 am MDT Jun 16, 2025
7am MDT Jun 16, 2025-6pm MDT Jun 22, 2025
 
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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