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

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

NA

55°F

13°C

Humidity 74%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 17 Jun 09:01 AM MDT
Extended Forecast for

10 Miles SSE Greenough MT

  • Today

    Today: Sunny, with a high near 73. West wind 3 to 7 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. West northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. West wind 3 to 7 mph. Winds could gust as high as 20 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. West wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 76. West southwest wind 3 to 6 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain after 9pm.  Partly cloudy, with a low around 48. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 68. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Chance Rain
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Showers
    Likely

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 73. West wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 46. West northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 75. West wind 3 to 7 mph. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 47. West wind 6 to 9 mph, with gusts as high as 20 mph.
Juneteenth
Mostly sunny, with a high near 76. West southwest wind 3 to 6 mph.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain after 9pm. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
Friday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 68. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Mostly cloudy, with a low around 41.
Saturday
Rain likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 57.
Saturday Night
Rain showers likely before midnight, then rain likely between midnight and 3am, then rain and snow likely after 3am. Some thunder is also possible. Snow level 7700 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 37.
Sunday
Rain and snow likely. Some thunder is also possible. Snow level 6400 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 51.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Monday
A chance of showers and thunderstorms. Snow level 7100 feet rising to 8600 feet in the afternoon. Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Greenough MT
 46.79°N 113.32°W (Elev. 6150 ft)
3:30 am MDT Jun 17, 2025
9am 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