Severe Thunderstorms and Heavy Rain in the Central Plains to Upper Midwest; Extreme Heat in Parts of the South

Thunderstorms with severe wind gusts and hail will be possible today across parts of the central Plains, and from the Missouri Valley into the upper Mississippi Valley. Heavy rain associated with the thunderstorms may also produce flash/urban flooding. Critical fire weather conditions expected in the Great Basin and interior Northwest. Dangerous heat continues across the Southwest and Southeast. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

NA

49°F

9°C

Humidity 92%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 08 Jul 04:46 AM MDT
Extended Forecast for

Greenough MT

  • Today

    Today: A slight chance of rain, then a chance of showers and thunderstorms after 3pm.  Sunny, with a high near 86. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    High: 86 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 49. West wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Calm wind becoming west around 6 mph in the afternoon.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming west around 6 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain, then a chance of showers and thunderstorms after 3pm. Sunny, with a high near 86. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 49. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 83. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 48. West wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 88. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 93.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenough MT
 46.92°N 113.45°W (Elev. 3783 ft)
1:56 am MDT Jul 8, 2026
5am MDT Jul 8, 2026-6pm MDT Jul 14, 2026
 
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