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.

Overcast

45°F

7°C

Humidity	61%
Wind Speed	N 6 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	15 Apr 05:20 AM 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

Overnight
Low: 33 °F
Slight Chance
Snow Showers
Wednesday
High: 41 °F
Chance Snow
Showers then
Snow Showers
Likely and
Breezy
Wednesday Night
Low: 20 °F
Snow Showers
and Breezy
then Snow
Showers
Likely
Thursday
High: 25 °F
Snow Showers
Likely
Thursday Night
Low: 20 °F
Mostly Cloudy
and Blustery
then Mostly
Cloudy
Friday
High: 30 °F
Partly Sunny
then Chance
Snow Showers
Friday Night
Low: 20 °F
Partly Cloudy
Saturday
High: 41 °F
Sunny
Saturday Night
Low: 28 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of snow showers. Mostly cloudy, with a low around 33. Southwest wind around 17 mph, with gusts as high as 20 mph.

Wednesday

Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 41. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow showers. Low around 20. Breezy, with a southwest wind 19 to 24 mph becoming northwest 13 to 18 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow showers likely. Mostly cloudy, with a high near 25. North northwest wind 13 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Thursday Night

Mostly cloudy, with a low around 20. Blustery, with a west 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 showers after noon. Partly sunny, with a high near 30. Little or no snow accumulation expected.

Friday Night

Partly cloudy, with a low around 20.

Saturday

Sunny, with a high near 41.

Saturday Night

Partly cloudy, with a low around 28.

Sunday

Mostly sunny, with a high near 51.

Sunday Night

Mostly cloudy, with a low around 34.