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

Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

34°F

1°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 07 Nov 10:56 PM MST
Extended Forecast for

24 Miles S Salmon ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. South southwest wind 16 to 18 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 50. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 50 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. South southwest wind 7 to 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49. South southwest wind 8 to 10 mph.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Southwest wind 8 to 11 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. South southwest wind 16 to 18 mph, with gusts as high as 25 mph.
Sunday
Increasing clouds, with a high near 50. South southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 34. South southwest wind 7 to 9 mph.
Monday
Partly sunny, with a high near 49. South southwest wind 8 to 10 mph.
Monday Night
Mostly cloudy, with a low around 34. Southwest wind 8 to 11 mph.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 33.
Veterans Day
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 35.
Saturday
A slight chance of rain and snow. Snow level rising to 7500 feet in the afternoon. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
24 Miles S Salmon ID
 44.84°N 113.95°W (Elev. 6503 ft)
Last Update:
1:00 pm MST Nov 7, 2026
Forecast Valid:
11pm MST Nov 7, 2026-6pm MST Nov 14, 2026
 
Forecast Discussion
 
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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