Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

freezing fog

28°F

-2°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.76 in (1007.79 mb)
Dewpoint	28°F (-2°C)
Visibility	0.25 mi
Last update	25 Dec 06:56 AM MST

More Information:

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

Extended Forecast for

28 Miles SSW Shoup ID

Christmas Day
High: 36 °F
Chance Snow
Tonight
Low: 24 °F
Snow Likely
Friday
High: 29 °F
Snow and
Patchy
Blowing Snow
Friday Night
Low: 15 °F
Snow Likely
and Patchy
Blowing Snow
Saturday
High: 18 °F
Snow and
Patchy
Blowing Snow
then Chance
Snow
Saturday Night
Low: 1 °F
Partly Cloudy
Sunday
High: 19 °F
Mostly Sunny
Sunday Night
Low: 8 °F
Mostly Clear
Monday
High: 29 °F
Mostly Sunny

Detailed Forecast

Christmas Day

A 50 percent chance of snow between 2pm and 5pm. Partly sunny, with a high near 36. South wind 8 to 13 mph, with gusts as high as 23 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely, mainly between 11pm and midnight. Mostly cloudy, with a low around 24. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. Patchy blowing snow after 8am. High near 29. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the morning. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow likely. Patchy blowing snow. Mostly cloudy, with a low around 15. Wind chill values as low as -1. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Saturday

Snow, mainly before 11am. Patchy blowing snow before 8am. High near 18. West northwest wind 13 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Partly cloudy, with a low around 1.

Sunday

Mostly sunny, with a high near 19.

Sunday Night

Mostly clear, with a low around 8.

Monday

Mostly sunny, with a high near 29.

Monday Night

Mostly cloudy, with a low around 18.

Tuesday

Partly sunny, with a high near 34.