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

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

36°F

2°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 11 Nov 08:35 AM MST
Extended Forecast for

18 Miles SW Salmon ID

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 46. South southwest wind 5 to 9 mph.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. South southeast wind 8 to 13 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45. South wind 7 to 11 mph.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 28. South wind 7 to 14 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 40. South southeast wind around 11 mph, with gusts as high as 21 mph.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow before 11pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Partly sunny, with a high near 46. South southwest wind 5 to 9 mph.
Tonight
Mostly cloudy, with a low around 29. South southeast wind 8 to 13 mph.
Thursday
Partly sunny, with a high near 45. South wind 7 to 11 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 28. South wind 7 to 14 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 40. South southeast wind around 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 34. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 26.
Monday
A chance of snow. Partly sunny, with a high near 35.
Monday Night
A chance of snow. Mostly cloudy, with a low around 26.
Tuesday
A chance of snow. Mostly cloudy, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Salmon ID
 44.99°N 114.17°W (Elev. 8264 ft)
Last Update:
6:04 am MST Nov 11, 2026
Forecast Valid:
8am MST Nov 11, 2026-6pm MST Nov 17, 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