Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045ft.

Overcast

12°F

-11°C

Humidity 72%
Wind Speed calm
Barometer 30.13 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 21 Feb 6:35 am MST
Extended Forecast for

10 Miles SW Salmon ID

  • Today

    Today: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 17. Wind chill values as low as -7. South southwest wind 3 to 5 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    Snow Likely

    High: 17 °F

  • Tonight

    Tonight: A 50 percent chance of snow.  Mostly cloudy, with a low around 3. Light southwest wind.  New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 3 °F

  • Thursday

    Thursday: A 40 percent chance of snow.  Mostly cloudy, with a high near 21. Light east wind.  New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 21 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 3. East northeast wind around 5 mph becoming light and variable  in the evening.  New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 3 °F

  • Friday

    Friday: Mostly sunny, with a high near 22. West wind around 5 mph.

    Mostly Sunny

    High: 22 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 10.

    Slight Chance
    Snow

    Low: 10 °F

  • Saturday

    Saturday: A 50 percent chance of snow.  Mostly cloudy, with a high near 24. New snow accumulation of 1 to 2 inches possible.

    Chance Snow

    High: 24 °F

  • Saturday
    Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 13.

    Snow Likely

    Low: 13 °F

  • Sunday

    Sunday: A chance of snow.  Mostly cloudy, with a high near 27.

    Chance Snow

    High: 27 °F

Detailed Forecast

Today
Snow likely, mainly after 11am. Mostly cloudy, with a high near 17. Wind chill values as low as -7. South southwest wind 3 to 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 3. Light southwest wind. New snow accumulation of less than a half inch possible.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 21. Light east wind. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 3. East northeast wind around 5 mph becoming light and variable in the evening. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 22. West wind around 5 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 24. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 13.
Sunday
A chance of snow. Mostly cloudy, with a high near 27.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18.
Monday
A chance of snow showers. Mostly cloudy, with a high near 28.
Monday Night
A chance of snow. Mostly cloudy, with a low around 15.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 28.
Click Map For Forecast
Point Forecast:
10 Miles SW Salmon ID
 45.09°N 114.03°W (Elev. 6845 ft)
5:40 am MST Feb 21, 2018
7am MST Feb 21, 2018-6pm MST Feb 27, 2018
 
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