Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Stanley, Stanley Ranger Station (KSNT)

Lat: 44.20861°NLon: 114.93444°WElev: 6496.0ft.

34°F

1°C

Humidity	88%
Wind Speed	SE 10 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	31°F (-1°C)
Visibility	NA
Wind Chill	26°F (-3°C)
Last update	08 Dec 07:51 PM MST

More Information:

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

Extended Forecast for

22 Miles WNW Ketchum ID

Tonight
Low: 26 °F⇑
Snow Likely
then Snow and
Breezy
Tuesday
High: 31 °F
Snow and
Breezy
Tuesday Night
Low: 27 °F⇑
Snow and
Breezy
Wednesday
High: 33 °F
Snow Likely
then Chance
Snow
Wednesday Night
Low: 28 °F
Chance Snow
Thursday
High: 33 °F
Slight Chance
Snow then
Mostly Sunny
Thursday Night
Low: 28 °F
Mostly Cloudy
Friday
High: 33 °F
Partly Sunny
Friday Night
Low: 23 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow. Temperature rising to around 30 by 3am. Breezy, with a west wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Tuesday

Snow, mainly before 2pm. High near 31. Breezy, with a west wind 16 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. Temperature rising to around 33 by 4am. Breezy, with a west wind 16 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 33. West wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. West northwest wind 14 to 18 mph, with gusts as high as 29 mph. Little or no snow accumulation expected.

Thursday

A 20 percent chance of snow before 11am. Partly sunny, with a high near 33.

Thursday Night

Mostly cloudy, with a low around 28.

Friday

Partly sunny, with a high near 33.

Friday Night

Partly cloudy, with a low around 23.

Saturday

Mostly sunny, with a high near 35.

Saturday Night

Partly cloudy, with a low around 22.