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, 06:00 PM MDT until April 16, 09:00 AM MDT

Current conditions at

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.

Mostly Cloudy

54°F

12°C

Humidity	32%
Wind Speed	WSW 9 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Last update	14 Apr 08:35 PM MDT

More Information:

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

Extended Forecast for

8 Miles SSE Salmon ID

Winter Weather Advisory April 15, 06:00pm until April 16, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 33 °F
Mostly Cloudy
Wednesday
High: 41 °F
Breezy.
Chance Snow
then Snow
Likely
Wednesday Night
Low: 21 °F
Snow and
Breezy then
Snow Likely
Thursday
High: 25 °F
Snow
Thursday Night
Low: 19 °F
Slight Chance
Snow and
Blustery then
Mostly Cloudy
Friday
High: 31 °F
Partly Sunny
then Chance
Snow
Friday Night
Low: 21 °F
Partly Cloudy
Saturday
High: 42 °F
Sunny
Saturday Night
Low: 29 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 33. Southwest wind 16 to 20 mph, with gusts as high as 24 mph.

Wednesday

Snow likely, mainly after 5pm. Mostly cloudy, with a high near 41. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Night

Snow. Low around 21. Breezy, with a southwest wind 15 to 23 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow. High near 25. North northwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 19. Blustery, with a north northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 28 mph.

Friday

A 30 percent chance of snow after noon. Partly sunny, with a high near 31. Little or no snow accumulation expected.

Friday Night

Partly cloudy, with a low around 21.

Saturday

Sunny, with a high near 42.

Saturday Night

Partly cloudy, with a low around 29.

Sunday

Mostly sunny, with a high near 50.

Sunday Night

Mostly cloudy, with a low around 35.