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

55°F

13°C

Humidity 43%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 07 Nov 03:35 PM MST
Extended Forecast for

21 Miles SW Salmon ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. South southwest wind 7 to 16 mph, with gusts as high as 31 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 44. South southwest wind 10 to 14 mph, with gusts as high as 29 mph.

    High: 44 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44. West southwest wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. West southwest wind 7 to 14 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. South southwest wind 7 to 16 mph, with gusts as high as 31 mph.
Sunday
Increasing clouds, with a high near 44. South southwest wind 10 to 14 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 30. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Monday
Partly sunny, with a high near 44. West southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 30. West southwest wind 7 to 14 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 29.
Veterans Day
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 31.
Saturday
A slight chance of snow. Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Salmon ID
 44.96°N 114.22°W (Elev. 8274 ft)
Last Update:
1:00 pm MST Nov 7, 2026
Forecast Valid:
3pm MST Nov 7, 2026-6pm MST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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Chance of Precipitation