National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Clear

54°F

12°C

Humidity 31%
Wind Speed NNE 4 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 09 Apr 08:53 PM MDT
Extended Forecast for

Bonner MT

  • Tonight

    Tonight: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 72. Calm wind becoming east 5 to 9 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 46. East northeast wind 5 to 10 mph becoming light east after midnight. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Chance Rain
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 43. West wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain Likely

  • Monday

    Monday: Rain likely. Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Calm wind.
Friday
Mostly sunny, with a high near 72. Calm wind becoming east 5 to 9 mph in the afternoon.
Friday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 46. East northeast wind 5 to 10 mph becoming light east after midnight. Chance of precipitation is 20%.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 43. West wind around 6 mph becoming calm in the evening.
Sunday
A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain likely. Mostly cloudy, with a high near 54.
Monday Night
A chance of rain before midnight. Mostly cloudy, with a low around 39.
Tuesday
Mostly cloudy, with a high near 54.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain and snow. Snow level 4500 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Partly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bonner MT
 46.86°N 113.87°W (Elev. 3323 ft)
Last Update:
2:00 pm MDT Apr 9, 2026
Forecast Valid:
9pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation