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

Areas of Severe Thunderstorms and Heat This Weekend

Severe thunderstorms today may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the Missouri Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

50°F

10°C

Humidity 57%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 13 Jun 07:05 AM MDT
Extended Forecast for

8 Miles SSE Salmon ID

  • Today

    Today: Sunny, with a high near 57. North wind 5 to 9 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. North wind 6 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Southeast wind 5 to 8 mph becoming north in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. North wind 5 to 9 mph becoming calm after midnight.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. Breezy.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 57. North wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 37. North wind 6 to 15 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 62. Southeast wind 5 to 8 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 42. North wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 67. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 48. Breezy.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Clear, with a low around 42. Breezy.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 46.
Juneteenth
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Salmon ID
 45.06°N 113.85°W (Elev. 7946 ft)
Last Update:
2:01 am MDT Jun 13, 2026
Forecast Valid:
7am MDT Jun 13, 2026-6pm MDT Jun 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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Chance of Precipitation