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, 05:00 PM MST until December 11, 05:00 PM MST

Current conditions at

Lolo Pass (ITD28)

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

Rain

42°F

6°C

Humidity	97%
Wind Speed	NE 9 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	1.24 mi
Wind Chill	37°F (3°C)
Last update	10 Dec 10:15 AM MST

More Information:

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

Extended Forecast for

10 Miles NNE Powell ID

Flood Watch until December 11, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until December 11, 05:00pm
NOW until 5:00pm Thu
Flood Watch
Today
High: 42 °F
Rain
Tonight
Low: 38 °F
Heavy Rain
Thursday
High: 41 °F
Rain
Thursday Night
Low: 37 °F
Rain/Snow
Friday
High: 40 °F
Rain/Snow
then
Rain/Snow
Likely
Friday Night
Low: 31 °F
Chance
Rain/Snow
Saturday
High: 41 °F
Chance
Rain/Snow
then Mostly
Sunny
Saturday Night
Low: 28 °F
Partly Cloudy
then Slight
Chance Rain

Detailed Forecast

Today

Rain, mainly before 4pm. High near 42. Southwest wind around 18 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

Rain likely, mainly after 4am. The rain could be heavy at times. Mostly cloudy, with a low around 38. Southwest wind 18 to 20 mph, with gusts as high as 49 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain. High near 41. West southwest wind 13 to 18 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain and snow. Snow level 6200 feet. Low around 37. West southwest wind 6 to 11 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

Rain and snow, becoming all rain after 2pm. Snow level 6100 feet rising to 6600 feet in the afternoon. High near 40. West southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday Night

A chance of rain before 11pm, then a slight chance of rain and snow. Snow level 6500 feet lowering to 5700 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 11am. Snow level 5600 feet rising to 6500 feet in the afternoon. Partly sunny, with a high near 41. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

A slight chance of rain after 5am. Snow level 6400 feet lowering to 5700 feet after midnight . Partly cloudy, with a low around 28.

Sunday

A chance of rain and snow before 2pm, then a chance of rain. Snow level rising to 6200 feet in the afternoon. Partly sunny, with a high near 42.

Sunday Night

A slight chance of rain and snow. Snow level 5700 feet. Mostly cloudy, with a low around 30.

Monday

A chance of rain and snow. Snow level 5500 feet rising to 6700 feet in the afternoon. Mostly cloudy, with a high near 41.

Monday Night

Rain and snow. Snow level 6500 feet. Mostly cloudy, with a low around 32.

Tuesday

Rain and snow. Cloudy, with a high near 38.