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.

unknown precip,freezing fog

30°F

-1°C

Humidity	100%
Wind Speed	ENE 3 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	30°F (-1°C)
Visibility	0.50 mi
Last update	07 Dec 09:35 PM MST

More Information:

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

Extended Forecast for

5 Miles S Bonner MT

Tonight
Low: 30 °F
Chance Snow
and Patchy
Blowing Snow
Monday
High: 36 °F
Snow and
Patchy
Blowing Snow
Monday Night
Low: 32 °F
Rain/Snow and
Windy
Tuesday
High: 36 °F
Snow and
Patchy
Blowing Snow
Tuesday Night
Low: 30 °F
Heavy Snow
Wednesday
High: 34 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday Night
Low: 25 °F
Snow and
Patchy
Blowing Snow
Thursday
High: 28 °F
Snow Likely
Thursday Night
Low: 23 °F
Chance Snow

Detailed Forecast

Tonight

A 40 percent chance of snow, mainly after 11pm. Patchy blowing snow. Mostly cloudy, with a low around 30. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 36 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

Monday

Snow, mainly after 11am. Patchy blowing snow. High near 36. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

Snow before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then snow after 2am. Low around 32. Windy, with a southwest wind 16 to 21 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday

Snow. Patchy blowing snow between 11am and 2pm. High near 36. Breezy, with a west wind 24 to 29 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 30. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. The snow could be heavy at times. Patchy blowing snow between 8am and 11am. High near 34. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow. Patchy blowing snow after 8pm. Low around 25. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow likely. Mostly cloudy, with a high near 28.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 23.

Friday

A chance of snow. Mostly cloudy, with a high near 30.

Friday Night

A chance of snow. Mostly cloudy, with a low around 29.

Saturday

A chance of snow. Mostly cloudy, with a high near 35.