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

Current conditions at

LIBBY (LBBM8)

Lat: 48.40361°NLon: 115.53917°WElev: 2070.0ft.

35°F

2°C

Humidity	98%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	07 Dec 02:25 PM MST

More Information:

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

Extended Forecast for

13 Miles SSW Libby MT

Wind Advisory December 8, 08:00pm until December 9, 08:00am

Click here for hazard details and duration

Wind Advisory

This Afternoon
High: 28 °F
Heavy Snow
and Areas
Blowing Snow
Tonight
Low: 26 °F
Heavy Snow
and Blowing
Snow
Monday
High: 32 °F
Heavy Snow
and Blowing
Snow
Monday Night
Low: 26 °F
Heavy Snow
and Blowing
Snow
Tuesday
High: 30 °F
Snow and
Blowing Snow
Tuesday Night
Low: 23 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday
High: 28 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday Night
Low: 20 °F
Snow Likely
and Patchy
Blowing Snow
Thursday
High: 21 °F
Snow Likely

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. Areas of blowing snow after 3pm. High near 28. Southwest wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 10 inches possible.

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow before 11pm, then widespread blowing snow after midnight. Low around 26. Windy, with a west southwest wind 26 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 7 to 11 inches possible.

Monday

Snow before 7am, then snow after 8am. The snow could be heavy at times. Widespread blowing snow after 8am. High near 32. Windy, with a west southwest wind 23 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Monday Night

Snow. The snow could be heavy at times. Widespread blowing snow. Low around 26. Windy, with a west southwest wind 26 to 31 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Tuesday

Snow. Widespread blowing snow, mainly before 11am. High near 30. Windy, with a west southwest wind 34 to 39 mph decreasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Patchy blowing snow. Low around 23. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Wednesday

Snow. The snow could be heavy at times. Patchy blowing snow before 5pm. High near 28. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow likely. Patchy blowing snow after 8pm. Mostly cloudy, with a low around 20.

Thursday

Snow likely. Mostly cloudy, with a high near 21.

Thursday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 16.

Friday

Snow likely. Cloudy, with a high near 27.

Friday Night

A chance of snow. Patchy blowing snow. Cloudy, with a low around 24.

Saturday

A chance of snow. Patchy blowing snow. Mostly cloudy, with a high near 27.