Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

Salmon PM2.5 (A2410)

Lat: 45.1787°NLon: 113.893°WElev: 3930.0ft.

NA

56°F

13°C

Humidity 80%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 26 Aug 09:00 AM MDT
Extended Forecast for

Salmon ID

  • Today

    Today: A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm.  Partly sunny, with a high near 88. Calm wind becoming south southeast 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 40%.

    High: 88 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 54. Southeast wind 5 to 7 mph becoming light and variable  in the evening. Winds could gust as high as 18 mph.

    Low: 54 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain before noon, then a chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm.  Mostly cloudy, with a high near 88. Light and variable wind becoming south 6 to 11 mph in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 40%.

    High: 88 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54. South wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 24 mph.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after noon.  Partly sunny, with a high near 83. Light south wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 79. Chance of precipitation is 50%.

    High: 79 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain before noon.  Mostly sunny, with a high near 76.

    High: 76 °F

    Slight Chance
    Rain then
    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Partly sunny, with a high near 88. Calm wind becoming south southeast 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Tonight
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 54. Southeast wind 5 to 7 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Thursday
A slight chance of rain before noon, then a chance of showers and thunderstorms between noon and 3pm, then a slight chance of thunderstorms after 3pm. Mostly cloudy, with a high near 88. Light and variable wind becoming south 6 to 11 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 54. South wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 24 mph.
Friday
A 20 percent chance of rain after noon. Partly sunny, with a high near 83. Light south wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 50.
Saturday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
A slight chance of rain before noon. Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 43.
Monday
A slight chance of rain. Mostly sunny, with a high near 81.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Salmon ID
 45.17°N 113.9°W (Elev. 3967 ft)
2:01 am MDT Aug 26, 2026
10am MDT Aug 26, 2026-6pm MDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database