Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Overcast

54°F

12°C

Humidity 87%
Wind Speed N 3 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 30 Sep 10:10 PM MDT
Extended Forecast for

9 Miles NNE Bonner MT

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before midnight, then a chance of rain after 2am.  Mostly cloudy, with a low around 42. West southwest wind 6 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Slight Chance
    T-storms then
    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly before 2pm.  Partly sunny, with a high near 50. West southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after midnight.  Mostly cloudy, with a low around 41. West wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 40 percent chance of rain.  Mostly cloudy, with a high near 49. West wind around 7 mph.

    High: 49 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 41. North northwest wind around 8 mph.

    Low: 41 °F

    Slight Chance
    Rain

  • Friday

    Friday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow before noon, then a chance of rain.  Snow level 7200 feet. Partly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow before 3am, then a chance of snow.  Snow level 7300 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before midnight, then a chance of rain after 2am. Mostly cloudy, with a low around 42. West southwest wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 40 percent chance of rain, mainly before 2pm. Partly sunny, with a high near 50. West southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 41. West wind 6 to 11 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 49. West wind around 7 mph.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 41. North northwest wind around 8 mph.
Friday
Partly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 37.
Saturday
A slight chance of rain and snow before noon, then a chance of rain. Snow level 7200 feet. Partly sunny, with a high near 42.
Saturday Night
A chance of rain and snow before 3am, then a chance of snow. Snow level 7300 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 34.
Sunday
A chance of snow, mainly before noon. Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Widespread frost. Otherwise, sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Bonner MT
 47°N 113.8°W (Elev. 6734 ft)
2:31 pm MDT Sep 30, 2025
10pm MDT Sep 30, 2025-6pm MDT Oct 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database