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

STEVI (STVM8)

Lat: 46.55653°NLon: 114.07436°WElev: 3205.0ft.

NA

44°F

7°C

Humidity 97%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 17 Sep 08:14 AM MDT
Extended Forecast for

Stevensville MT

  • Today

    Today: Mostly sunny, with a high near 81. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain likely and possibly a thunderstorm before 11pm, then a slight chance of rain between 11pm and midnight.  Mostly cloudy during the early evening, then becoming mostly clear, with a low around 46. South southwest wind 5 to 9 mph becoming calm  after midnight.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Rain Likely
    then Partly
    Cloudy

  • Friday

    Friday: Rain likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 74. Calm wind becoming northwest 5 to 7 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm.  Low around 45. Light and variable wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °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 74. Calm wind.  Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 81. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Tonight
Rain likely and possibly a thunderstorm before 11pm, then a slight chance of rain between 11pm and midnight. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 46. South southwest wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 74. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 45. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. Calm wind. Chance of precipitation is 50%.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 79.
Sunday Night
Clear, with a low around 44.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Stevensville MT
 46.5°N 114.1°W (Elev. 3399 ft)
2:00 am MDT Sep 17, 2026
9am MDT Sep 17, 2026-6pm MDT Sep 23, 2026
 
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Additional Resources

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