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

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Mostly Cloudy

54°F

12°C

Humidity 40%
Wind Speed W 19 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 23 Feb 01:05 PM MST
Extended Forecast for

Bonner MT

  • This Afternoon

    This Afternoon: Rain likely before 5pm, then a chance of rain and snow. Cloudy, with a high near 49. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow, possibly mixed with rain. Snow level 4700 feet lowering to 3400 feet after midnight . Low around 35. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow likely before 2pm, then a chance of rain. Snow level 3400 feet rising to 4300 feet in the afternoon. Cloudy, with a high near 44. Light west wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then rain, possibly mixed with snow. Snow level 4900 feet lowering to 4000 feet after midnight . Low around 35. West wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 11am. Partly sunny, with a high near 42. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow before 2am, then a slight chance of rain and snow between 2am and 5am, then a chance of rain after 5am. Snow level 4000 feet lowering to 3300 feet after midnight . Partly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain before 8am, then a chance of snow between 8am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 46.

    High: 46 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Rain likely before 5pm, then a chance of rain and snow. Cloudy, with a high near 49. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Snow, possibly mixed with rain. Snow level 4700 feet lowering to 3400 feet after midnight . Low around 35. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
Rain and snow likely before 2pm, then a chance of rain. Snow level 3400 feet rising to 4300 feet in the afternoon. Cloudy, with a high near 44. Light west wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Rain before 11pm, then rain, possibly mixed with snow. Snow level 4900 feet lowering to 4000 feet after midnight . Low around 35. West wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Snow likely, mainly before 11am. Partly sunny, with a high near 42. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
A slight chance of snow before 2am, then a slight chance of rain and snow between 2am and 5am, then a chance of rain after 5am. Snow level 4000 feet lowering to 3300 feet after midnight . Partly cloudy, with a low around 33.
Friday
A chance of rain before 8am, then a chance of snow between 8am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 46.
Friday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 30.
Saturday
A chance of snow. Partly sunny, with a high near 45.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 26.
Sunday
A slight chance of snow. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bonner MT
 46.86°N 113.87°W (Elev. 3323 ft)
Last Update:
1:01 pm MST Feb 23, 2026
Forecast Valid:
1pm MST Feb 23, 2026-6pm MST Mar 1, 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