Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Current conditions at

LIBBY (LBBM8)

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

34°F

1°C

Humidity	100%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	10 Dec 12:25 PM MST

More Information:

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

Extended Forecast for

7 Miles WSW Libby MT

Flood Watch December 10, 12:59pm until December 11, 05:00pm

Wind Advisory December 10, 01:00pm until December 11, 08:00am

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Watch December 10, 12:59pm until December 11, 05:00pm
NOW until 5:00pm Thu
Flood Watch
This Afternoon
High: 37 °F
Rain/Snow and
Breezy
Tonight
Low: 33 °F
Rain/Snow and
Breezy
Thursday
High: 34 °F⇓
Heavy Snow
and Breezy
then Snow
Likely
Thursday Night
Low: 30 °F
Chance Snow
Friday
High: 33 °F
Snow
Friday Night
Low: 30 °F
Snow Likely
Saturday
High: 33 °F
Chance Snow
Saturday Night
Low: 29 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Snow before 2pm, then rain and snow. The rain could be heavy at times. Snow level 7000 feet. High near 37. Breezy, with a west southwest wind 21 to 26 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Rain and snow, becoming all snow after 2am. The rain could be heavy at times. Low around 33. Breezy, with a west southwest wind 24 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday

Snow. The snow could be heavy at times. Temperature falling to around 28 by 5pm. Breezy, with a west wind 17 to 25 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 30. West wind 13 to 15 mph, with gusts as high as 32 mph. New snow accumulation of 1 to 2 inches possible.

Friday

Snow. High near 33. West southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Saturday

A 40 percent chance of snow. Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.

Saturday Night

A slight chance of snow after 11pm. Mostly cloudy, with a low around 29.

Sunday

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

Sunday Night

A chance of snow. Mostly cloudy, with a low around 31.

Monday

Snow. Mostly cloudy, with a high near 33.

Monday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 30.