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

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Overcast

52°F

11°C

Humidity	71%
Wind Speed	SSE 20 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	10 Dec 09:55 AM MST

More Information:

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

Extended Forecast for

19 Miles WNW Darby MT

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: 35 °F
Rain and
Breezy
Tonight
Low: 33 °F
Breezy.
Chance Rain
then Chance
Rain/Snow
Thursday
High: 36 °F
Rain/Snow and
Breezy
Thursday Night
Low: 33 °F
Snow
Friday
High: 35 °F
Snow then
Chance Snow
Friday Night
Low: 28 °F
Slight Chance
Snow
Saturday
High: 35 °F
Slight Chance
Snow then
Mostly Sunny
Saturday Night
Low: 26 °F
Partly Cloudy

Detailed Forecast

Today

Rain, mainly before 1pm. High near 35. Breezy, with a west southwest wind around 22 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

A chance of rain before 11pm, then a chance of rain and snow after midnight. Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow. Snow level 8800 feet lowering to 7400 feet in the afternoon . High near 36. Breezy, with a west southwest wind 20 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow. Low around 33. West wind 17 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Friday

Snow, mainly before 11am. High near 35. West southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 28.

Saturday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 35.

Saturday Night

Partly cloudy, with a low around 26.

Sunday

A chance of snow, mainly after 11am. Mostly sunny, with a high near 35.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 27.

Monday

A chance of snow. Partly sunny, with a high near 34.