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

Hydrologic Outlook

Current conditions at

Ravalli County Airport (KHRF)

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

Overcast

54°F

12°C

Humidity	66%
Wind Speed	S 13 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	10 Dec 11:15 AM MST

More Information:

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

Extended Forecast for

8 Miles NE Darby MT

Today
High: 41 °F
Rain Likely
Tonight
Low: 38 °F
Slight Chance
Rain
Thursday
High: 42 °F
Rain
Thursday Night
Low: 39 °F
Rain/Snow
Friday
High: 42 °F
Rain/Snow
Likely then
Chance Rain
Friday Night
Low: 34 °F
Mostly Cloudy
Saturday
High: 42 °F
Mostly Sunny
Saturday Night
Low: 34 °F
Partly Cloudy
Sunday
High: 43 °F
Mostly Sunny

Detailed Forecast

Today

Rain likely, mainly before noon. Mostly cloudy, with a high near 41. South wind around 14 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A slight chance of rain before 10pm, then a slight chance of rain after 2am. Mostly cloudy, with a low around 38. South southwest wind 14 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

Thursday

Rain. High near 42. West southwest wind 11 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain and snow. Low around 39. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain and snow likely before 11am, then a chance of rain. Mostly cloudy, with a high near 42. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

Mostly cloudy, with a low around 34.

Saturday

Mostly sunny, with a high near 42.

Saturday Night

Partly cloudy, with a low around 34.

Sunday

Mostly sunny, with a high near 43.

Sunday Night

Mostly cloudy, with a low around 34.

Monday

A chance of rain and snow. Partly sunny, with a high near 41.