National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

N/A

Humidity 75%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 28 Dec 02:56 AM MST
Extended Forecast for

14 Miles SW Salmon ID

Winter Weather Advisory January 2, 07:36am until January 2, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 2, 07:36am until January 2, 12:00pm

    NOW until 12:00pm Fri

    Winter Weather Advisory

  • Today

    High: 30 °F

    Partly Sunny

  • Tonight

    Tonight: Cloudy, then becoming partly cloudy toward daybreak, with a low around 25. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 28. South southwest wind 15 to 17 mph, with gusts as high as 32 mph.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 31 mph.

    Low: 24 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly cloudy, with a high near 28. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 32 mph.

    High: 28 °F

    Partly Sunny
    and Breezy
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 30. West wind 13 to 16 mph, with gusts as high as 24 mph.
Tonight
Cloudy, then becoming partly cloudy toward daybreak, with a low around 25. South southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 28. South southwest wind 15 to 17 mph, with gusts as high as 32 mph.
Saturday Night
Mostly cloudy, with a low around 24. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 31 mph.
Sunday
Mostly cloudy, with a high near 28. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 32 mph.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly cloudy, with a high near 24.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 19. Breezy.
Wednesday
Mostly cloudy, with a high near 22. Breezy.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 17.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Salmon ID
 45.02°N 114.08°W (Elev. 8927 ft)
Last Update:
4:31 am MST Jan 2, 2026
Forecast Valid:
7am MST Jan 2, 2026-6pm MST Jan 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation