Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 15, 12:00 AM MDT until April 16, 12:00 PM MDT

Current conditions at

Stanley, Stanley Ranger Station (KSNT)

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

35°F

2°C

Humidity	61%
Wind Speed	ESE 3 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	14 Apr 10:51 PM MDT

More Information:

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

Extended Forecast for

21 Miles NW Ketchum ID

Winter Weather Advisory April 15, 12:00am until April 16, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 24 °F
Snow Showers
Likely
Wednesday
High: 34 °F
Heavy Snow
Wednesday Night
Low: 14 °F
Heavy Snow
then Snow
Showers
Likely
Thursday
High: 21 °F
Snow Showers
Thursday Night
Low: 10 °F
Chance Snow
Showers then
Partly Cloudy
Friday
High: 27 °F
Sunny then
Chance Snow
Showers
Friday Night
Low: 12 °F
Partly Cloudy
Saturday
High: 36 °F
Sunny
Saturday Night
Low: 23 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow showers likely, mainly after 4am. Increasing clouds, with a low around 24. West southwest wind 6 to 8 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

Wednesday

Snow showers. The snow could be heavy at times. High near 34. South southwest wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow showers. The snow could be heavy at times. Low around 14. Southwest wind 9 to 14 mph becoming west northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow showers. High near 21. West northwest wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 10. Northwest wind 8 to 13 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

Friday

A 50 percent chance of snow showers after noon. Mostly sunny, with a high near 27. New snow accumulation of less than a half inch possible.

Friday Night

Partly cloudy, with a low around 12.

Saturday

Sunny, with a high near 36.

Saturday Night

Partly cloudy, with a low around 23.

Sunday

Mostly sunny, with a high near 44.

Sunday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 30.