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

95°F

35°C

Humidity 19%
Wind Speed NNW 9 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 14 Jul 06:30 PM MDT
Extended Forecast for

12 Miles SSW Salmon ID

  • Tonight

    Tonight: Areas of smoke between midnight and 1am. Mostly clear, with a low around 61. North wind 8 to 16 mph, with gusts as high as 22 mph.

    Low: 61 °F

    Mostly Clear
    then Areas
    Smoke

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 87. North northeast wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 87 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. West northwest wind 15 to 20 mph becoming northeast 9 to 14 mph after midnight. Winds could gust as high as 30 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. North northeast wind 6 to 8 mph.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. North wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of smoke between midnight and 1am. Mostly clear, with a low around 61. North wind 8 to 16 mph, with gusts as high as 22 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. North northeast wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 54. West northwest wind 15 to 20 mph becoming northeast 9 to 14 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Mostly sunny, with a high near 83. North northeast wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 58. North wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW Salmon ID
 45.01°N 113.96°W (Elev. 4220 ft)
2:00 pm MDT Jul 14, 2025
6pm MDT Jul 14, 2025-6pm MDT Jul 21, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database