Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Salmon PM2.5 (A2410)

Lat: 45.1787°NLon: 113.893°WElev: 3930.0ft.

42°F

6°C

Humidity	72%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	09 Dec 07:00 PM MST

More Information:

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

Extended Forecast for

6 Miles WSW Salmon ID

Tonight
Low: 26 °F⇑
Heavy Snow
Wednesday
High: 35 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Wednesday Night
Low: 29 °F
Partly Cloudy
Thursday
High: 35 °F
Chance
Rain/Snow
Thursday Night
Low: 32 °F
Chance Snow
Friday
High: 35 °F
Partly Sunny
Friday Night
Low: 26 °F
Partly Cloudy
Saturday
High: 32 °F
Mostly Sunny
Saturday Night
Low: 25 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Temperature rising to around 33 by 5am. West southwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 5 to 9 inches possible.

Wednesday

Rain and snow likely, mainly before 2pm. The snow could be heavy at times. Snow level rising to 9500 feet in the afternoon. Partly sunny, with a high near 35. West wind 14 to 17 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Partly cloudy, with a low around 29. West southwest wind 17 to 21 mph, with gusts as high as 39 mph.

Thursday

A slight chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of snow after 2pm. Partly sunny, with a high near 35. West southwest wind 14 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 32. West wind 15 to 17 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

Friday

Partly sunny, with a high near 35.

Friday Night

Partly cloudy, with a low around 26.

Saturday

Mostly sunny, with a high near 32.

Saturday Night

Partly cloudy, with a low around 25.

Sunday

Partly sunny, with a high near 33.

Sunday Night

Mostly cloudy, with a low around 26.