Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Partly Cloudy

23°F

-5°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 31 Mar 04:30 AM MDT
Extended Forecast for

Bonner MT

  • Today

    Today: A chance of rain and snow between noon and 3pm, then a chance of rain after 3pm.  Snow level rising to 5500 feet in the afternoon. Partly sunny, with a high near 51. Calm wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 51 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A 20 percent chance of rain before 9pm.  Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain after noon.  Mostly cloudy, with a high near 58. Light and variable wind.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 36. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain and snow.  Snow level 4400 feet lowering to 3600 feet in the afternoon . High near 44. West wind 3 to 8 mph. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 9pm, then rain and snow.  Snow level 3500 feet. Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before noon, then a chance of rain.  Snow level 3400 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 50. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
A chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Snow level rising to 5500 feet in the afternoon. Partly sunny, with a high near 51. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 35. Calm wind.
Wednesday
A 50 percent chance of rain after noon. Mostly cloudy, with a high near 58. Light and variable wind.
Wednesday Night
Rain. Low around 36. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain and snow. Snow level 4400 feet lowering to 3600 feet in the afternoon . High near 44. West wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain before 9pm, then rain and snow. Snow level 3500 feet. Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before noon, then a chance of rain. Snow level 3400 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 50. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Bonner MT
 46.86°N 113.87°W (Elev. 3323 ft)
2:01 am MDT Mar 31, 2026
4am MDT Mar 31, 2026-6pm MDT Apr 6, 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