Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

NA

41°F

5°C

Humidity 99%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 17 Sep 06:00 AM MDT
Extended Forecast for

6 Miles SSE Greenough MT

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 72. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 72 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 9pm, then a chance of rain between 9pm and midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 49. South southeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers
    Likely then
    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly cloudy, with a high near 65. Calm wind becoming northwest 5 to 8 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 9pm, then rain after 9pm.  Low around 48. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers

  • Saturday

    Saturday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 63. Calm wind.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 72. Calm wind becoming west northwest around 5 mph in the afternoon.
Tonight
Showers likely and possibly a thunderstorm before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. South southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 65. Calm wind becoming northwest 5 to 8 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 9pm, then rain after 9pm. Low around 48. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Sunny, with a high near 68.
Sunday Night
Clear, with a low around 46.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Greenough MT
 46.84°N 113.4°W (Elev. 5863 ft)
2:00 am MDT Sep 17, 2026
6am MDT Sep 17, 2026-6pm MDT Sep 23, 2026
 
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Additional Resources

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