Severe Thunderstorms and Heavy Rain Across the Central US and Central Appalachians

Severe thunderstorms producing damaging winds, hail and possibly a few tornadoes are expected across parts of the central Plains and the Missouri Valley. Heavy rainfall and flash flooding is also expected in the area. Thunderstorms and heavy rain may also bring additional flooding impacts to the central Appalachians. High temperatures and critical fire weather conditions expected in the Southwest. Read More >

Current conditions at

ROCKY BOY (RCBM8)

Lat: 48.25529°NLon: 109.78592°WElev: 3789.0ft.

NA

72°F

22°C

Humidity 50%
Wind Speed NW 8 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 17 Jun 10:18 AM MDT
Extended Forecast for

2 Miles SE Rocky Boy MT

  • Today

    Today: A slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm.  Sunny, with a high near 79. Southwest wind around 6 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 50. South southwest wind around 7 mph.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. West wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. West wind 5 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 52 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 81. West wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 53. Northwest wind around 7 mph becoming east southeast after midnight.

    Low: 53 °F

    Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm.  High near 74. East wind 6 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%.

    High: 74 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then showers likely.  Mostly cloudy, with a low around 47. East northeast wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 22 mph.

    Low: 47 °F

    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 65.

    High: 65 °F

    Showers
    Likely

Detailed Forecast

Today
A slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 79. Southwest wind around 6 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 50. South southwest wind around 7 mph.
Wednesday
Sunny, with a high near 80. West wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 52. West wind 5 to 9 mph becoming south after midnight. Winds could gust as high as 18 mph.
Juneteenth
Sunny, with a high near 81. West wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53. Northwest wind around 7 mph becoming east southeast after midnight.
Friday
Showers and possibly a thunderstorm. High near 74. East wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Mostly cloudy, with a low around 47. East northeast wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 22 mph.
Saturday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 65.
Saturday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Mostly cloudy, with a low around 39.
Sunday
Showers likely. Mostly cloudy, with a high near 53.
Sunday Night
A chance of showers. Partly cloudy, with a low around 36.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Rocky Boy MT
 48.24°N 109.77°W (Elev. 4032 ft)
10:15 am MDT Jun 17, 2025
11am MDT Jun 17, 2025-6pm MDT Jun 23, 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