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

Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

52°F

11°C

Humidity 43%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 04 Nov 03:05 PM MST
Extended Forecast for

14 Miles WSW Salmon ID

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Calm wind becoming south 5 to 7 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 40. Calm wind becoming west northwest around 5 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Light and variable wind.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43. Southwest wind 3 to 5 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Southwest wind 3 to 7 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. Calm wind becoming south 5 to 7 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 40. Calm wind becoming west northwest around 5 mph.
Thursday Night
Mostly clear, with a low around 27. Light and variable wind.
Friday
Sunny, with a high near 43. Southwest wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 31. Southwest wind 3 to 7 mph.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 36.
Veterans Day
A slight chance of rain and snow. Snow level rising to 7800 feet in the afternoon. Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WSW Salmon ID
 45.12°N 114.16°W (Elev. 7005 ft)
Last Update:
1:01 pm MST Nov 4, 2026
Forecast Valid:
3pm MST Nov 4, 2026-6pm MST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

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