Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Overcast

52°F

11°C

Humidity 57%
Wind Speed WNW 6 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 11 Dec 10:20 AM MST
Extended Forecast for

Missoula MT

Wind Advisory December 11, 10:35am until December 11, 01:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 11, 10:35am until December 11, 01:00pm

    NOW until 1:00pm Thu

    Wind Advisory

  • Today

    High: 48 °F

    Rain

  • Tonight

    Tonight: Rain.  Low around 40. West wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain, mainly before 11am.  High near 49. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain then
    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain.  Cloudy, with a low around 39. West wind 6 to 10 mph.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 11am.  Partly sunny, with a high near 52. West wind around 5 mph becoming calm  in the morning.

    High: 52 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain. High near 48. West southwest wind around 9 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 40. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 11am. High near 49. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 40 percent chance of rain. Cloudy, with a low around 39. West wind 6 to 10 mph.
Saturday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 52. West wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
A chance of rain after 11am. Mostly cloudy, with a high near 51.
Monday Night
Rain. Mostly cloudy, with a low around 38.
Tuesday
Rain. Mostly cloudy, with a high near 45.
Tuesday Night
Rain and snow. Mostly cloudy, with a low around 33.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Missoula MT
 46.87°N 114°W (Elev. 3202 ft)
1:02 am MST Dec 11, 2025
10am MST Dec 11, 2025-6pm MST Dec 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database