Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Mostly Cloudy

45°F

7°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 15 Nov 04:35 AM MST
Extended Forecast for

14 Miles SW Salmon ID

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 37. Breezy, with a west wind 17 to 22 mph decreasing to 6 to 11 mph in the afternoon.

    High: 37 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 32. South southwest wind 6 to 10 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain and snow.  Snow level 9100 feet. Mostly cloudy, with a high near 37. South southwest wind 7 to 10 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 30. West southwest wind 7 to 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Monday

    Monday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 32. West wind 7 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely

  • Monday Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Partly sunny, with a high near 31. Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: A slight chance of snow before 11am.  Partly sunny, with a high near 27.

    High: 27 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 37. Breezy, with a west wind 17 to 22 mph decreasing to 6 to 11 mph in the afternoon.
Tonight
Increasing clouds, with a low around 32. South southwest wind 6 to 10 mph.
Sunday
A chance of rain and snow. Snow level 9100 feet. Mostly cloudy, with a high near 37. South southwest wind 7 to 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 30. West southwest wind 7 to 10 mph. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 32. West wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 31. Little or no snow accumulation expected.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Wednesday
A slight chance of snow before 11am. Partly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 27.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Salmon ID
 45.02°N 114.08°W (Elev. 8927 ft)
1:02 am MST Nov 15, 2025
4am MST Nov 15, 2025-6pm MST Nov 21, 2025
 
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