Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Mist

33°F

1°C

Humidity	95%
Wind Speed	SW 8 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	32°F (0°C)
Visibility	1.50 mi
Wind Chill	26°F (-3°C)
Last update	08 Dec 01:26 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles NNE Bonner MT

Overnight
Low: 28 °F
Chance Snow
and Windy
Monday
High: 34 °F
Snow Likely
and Windy
then Heavy
Snow and
Breezy
Monday Night
Low: 29 °F
Windy. Heavy
Snow then
Rain/Snow
Tuesday
High: 35 °F
Windy. Heavy
Snow then
Chance Snow
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 35 °F
Snow
Wednesday Night
Low: 31 °F
Snow and
Breezy
Thursday
High: 33 °F
Snow
Thursday Night
Low: 30 °F
Snow

Detailed Forecast

Overnight

A 40 percent chance of snow, mainly between 3am and 5am. Mostly cloudy, with a low around 28. Windy, with a west wind around 31 mph, with gusts as high as 40 mph. Total nighttime snow accumulation of 3 to 5 inches possible.

Monday

Snow. The snow could be heavy at times. High near 34. Windy, with a west wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Rain, possibly mixed with snow, becoming all snow after 3am. The snow could be heavy at times. Low around 29. Windy, with a west southwest wind 23 to 28 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday

Snow, mainly before 11am. The snow could be heavy at times. High near 35. Windy, with a west wind 32 to 37 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 26. West southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. High near 35. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow. Low around 31. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow. Cloudy, with a high near 33.

Thursday Night

Snow. Cloudy, with a low around 30.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 33.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 28.