Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Overcast

46°F

8°C

Humidity 61%
Wind Speed SE 6 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 15 Apr 10:35 AM MDT
Extended Forecast for

9 Miles N Bonner MT

Winter Weather Advisory April 15, 06:00pm until April 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Snow showers. Some thunder is also possible.  High near 35. Southwest wind 17 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers, mainly before 9pm. The snow could be heavy at times.  Low around 18. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Heavy Snow
    and Breezy
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers.  High near 27. Breezy, with a west wind 17 to 22 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: Snow showers likely, mainly after noon.  Mostly cloudy, with a high near 32. West southwest wind 11 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Snow showers. Some thunder is also possible. High near 35. Southwest wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers, mainly before 9pm. The snow could be heavy at times. Low around 18. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. High near 27. Breezy, with a west wind 17 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 32. West southwest wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
A slight chance of rain. Snow level rising to 7700 feet in the afternoon. Mostly sunny, with a high near 53.
Monday Night
A slight chance of rain and snow. Snow level 8000 feet lowering to 7300 feet after midnight . Partly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Snow level 7000 feet rising to 7600 feet in the afternoon. Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Bonner MT
 46.99°N 113.89°W (Elev. 6929 ft)
2:01 am MDT Apr 15, 2026
10am MDT Apr 15, 2026-6pm MDT Apr 21, 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