Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

Lat: 46.92083°NLon: 114.0925°WElev: 3199.0ft.

Rain

55°F

13°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 50°F (10°C)
Visibility 9.00 mi
Last update 04 Sep 07:30 PM MDT
Extended Forecast for

2 Miles NW Missoula MT

  • Tonight

    Tonight: Rain, mainly after 3am.  Patchy fog after 4am. Low around 45. Light and variable wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Chance Rain
    then Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain likely before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm.  Areas of fog before 10am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. Calm wind.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Rain Likely
    and Areas Fog
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Rain and thunderstorms likely before 4am, then a slight chance of rain after 5am.  Mostly cloudy, with a low around 45. Calm wind.  Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely then
    Chance Rain

  • Sunday

    Sunday: A chance of rain before 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly cloudy, with a high near 77. Calm wind.  Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 9pm, then rain after 9pm.  Low around 43. Light and variable wind.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers

  • Labor Day

    Labor Day: Showers and possibly a thunderstorm.  High near 64. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 64 °F

    Showers

  • Monday Night

    Monday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 41. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: A slight chance of rain before noon.  Mostly sunny, with a high near 73.

    High: 73 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, mainly after 3am. Patchy fog after 4am. Low around 45. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm. Areas of fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain and thunderstorms likely before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%.
Sunday
A chance of rain before 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 77. Calm wind. Chance of precipitation is 50%.
Sunday Night
Showers and possibly a thunderstorm before 9pm, then rain after 9pm. Low around 43. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Labor Day
Showers and possibly a thunderstorm. High near 64. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A slight chance of rain before noon. Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Friday
A chance of rain. Partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Missoula MT
 46.89°N 114.03°W (Elev. 3209 ft)
2:01 pm MDT Sep 4, 2026
7pm MDT Sep 4, 2026-6pm MDT Sep 11, 2026
 
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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