Air Quality Concerns; Fire Weather; Extreme Heat; Severe Thunderstorms and Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and flash flooding possible for the Southeast through today. Strong to severe thunderstorms for the Southern Plains with severe wind gusts and large hail possible. Read More >

Current conditions at

Salmon PM2.5 (A2410)

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

NA

72°F

22°C

Humidity 42%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 04 Aug 01:00 PM MDT
Extended Forecast for

Salmon ID

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 84. North northwest wind 5 to 10 mph becoming west. Winds could gust as high as 21 mph.

    High: 84 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight.  Partly cloudy, with a low around 47. North northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 88 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. North northwest wind 5 to 10 mph becoming west. Winds could gust as high as 21 mph.
Tonight
A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Partly cloudy, with a low around 47. North northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 50. Northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 88. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 83.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Salmon ID
 45.17°N 113.9°W (Elev. 3966 ft)
3:30 am MDT Aug 4, 2025
1pm MDT Aug 4, 2025-6pm MDT Aug 10, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database