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

Flood Watch in effect from December 8, 04:00 PM PST until December 11, 04:00 PM PST

Current conditions at

Lolo Pass (ITD28)

Lat: 46.63592°NLon: 114.58037°WElev: 5262.0ft.

Rain

36°F

2°C

Humidity	100%
Wind Speed	E 7 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	1.24 mi
Wind Chill	30°F (-1°C)
Last update	10 Dec 07:00 AM MST

More Information:

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

Extended Forecast for

22 Miles NNW Powell ID

Flood Watch until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
Today
High: 37 °F
Rain and
Windy
Tonight
Low: 35 °F
Heavy Rain
and Windy
Thursday
High: 37 °F
Rain/Snow and
Breezy
Thursday Night
Low: 34 °F
Snow
Friday
High: 35 °F
Snow then
Rain/Snow
Likely
Friday Night
Low: 31 °F
Chance
Rain/Snow
then Chance
Snow
Saturday
High: 36 °F
Chance Snow
then Slight
Chance
Rain/Snow
Saturday Night
Low: 29 °F
Partly Cloudy
then Slight
Chance Snow

Detailed Forecast

Today

Rain. High near 37. Windy, with a west southwest wind 25 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tonight

Rain likely, mainly after 3am. The rain could be heavy at times. Cloudy, with a low around 35. Windy, with a southwest wind around 31 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.

Thursday

Rain and snow. Snow level 8200 feet lowering to 6700 feet in the afternoon . High near 37. Breezy, with a west southwest wind 26 to 28 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow. Low around 34. West southwest wind 13 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday

Snow before 1pm, then snow likely, possibly mixed with rain. Snow level 6300 feet. High near 35. West southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday Night

A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

Saturday

A chance of snow before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday Night

A slight chance of snow after 4am. Partly cloudy, with a low around 29.

Sunday

A chance of snow, mainly after 10am. Partly sunny, with a high near 35.

Sunday Night

A chance of snow, mainly after 4am. Mostly cloudy, with a low around 30.

Monday

Rain and snow likely. Mostly cloudy, with a high near 36.

Monday Night

Rain and snow. Snow level 6400 feet. Cloudy, with a low around 30.

Tuesday

Snow. Cloudy, with a high near 34.