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

48°F

9°C

Humidity 57%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 06 Nov 03:15 PM MST
Extended Forecast for

10 Miles WSW Salmon ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. West wind 5 to 9 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 46. West wind around 6 mph becoming southeast in the afternoon.

    High: 46 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. South wind 7 to 12 mph increasing to 13 to 18 mph in the evening. Winds could gust as high as 29 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. West southwest wind 7 to 9 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. West wind 5 to 9 mph.
Saturday
Increasing clouds, with a high near 46. West wind around 6 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 32. South wind 7 to 12 mph increasing to 13 to 18 mph in the evening. Winds could gust as high as 29 mph.
Sunday
Mostly sunny, with a high near 45. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 29. West southwest wind 7 to 9 mph.
Monday
Partly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 30.
Veterans Day
Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Salmon ID
 45.11°N 114.07°W (Elev. 7566 ft)
Last Update:
1:01 pm MST Nov 6, 2026
Forecast Valid:
3pm MST Nov 6, 2026-6pm MST Nov 13, 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