Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

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

Clear

59°F

15°C

Humidity 67%
Wind Speed SE 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 15 Jul 04:30 AM MDT
Extended Forecast for

18 Miles WSW Salmon ID

  • Today

    Today: A 20 percent chance of showers and thunderstorms after noon.  Areas of smoke before 11am, then areas of smoke after 2pm. Mostly sunny, with a high near 81. Light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 23 mph.

    High: 81 °F

    Areas Smoke
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Areas of smoke before 8pm. Partly cloudy, with a low around 48. West northwest wind 16 to 21 mph becoming east northeast 7 to 12 mph in the evening. Winds could gust as high as 32 mph.

    Low: 48 °F

    Areas Smoke
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Areas of smoke after 5pm. Sunny, with a high near 82. Northeast wind around 6 mph becoming light and variable.

    High: 82 °F

    Sunny then
    Areas Smoke

  • Wednesday Night

    Wednesday Night: Areas of smoke before 7pm. Mostly clear, with a low around 53. North northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 53 °F

    Areas Smoke
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Light south southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after noon. Areas of smoke before 11am, then areas of smoke after 2pm. Mostly sunny, with a high near 81. Light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 23 mph.
Tonight
Areas of smoke before 8pm. Partly cloudy, with a low around 48. West northwest wind 16 to 21 mph becoming east northeast 7 to 12 mph in the evening. Winds could gust as high as 32 mph.
Wednesday
Areas of smoke after 5pm. Sunny, with a high near 82. Northeast wind around 6 mph becoming light and variable.
Wednesday Night
Areas of smoke before 7pm. Mostly clear, with a low around 53. North northwest wind 5 to 8 mph becoming calm after midnight.
Thursday
Sunny, with a high near 87. Light south southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WSW Salmon ID
 45.09°N 114.25°W (Elev. 4687 ft)
3:33 am MDT Jul 15, 2025
4am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database