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

Salmon PM2.5 (A2410)

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

NA

54°F

12°C

Humidity 82%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 03 Oct 03:00 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 61. North wind around 8 mph.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of rain after 5am. Mostly cloudy, with a low around 43. North wind 7 to 10 mph becoming west in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 11am, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 58. North wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 58 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 37. Northwest wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 55. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 55 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Widespread frost after 3am. Otherwise, partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 61.

    High: 61 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost after 3am. Otherwise, clear, with a low around 31.

    Low: 31 °F

    Clear then
    Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 66.

    High: 66 °F

    Frost then
    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 61. North wind around 8 mph.
Tonight
A 50 percent chance of rain after 5am. Mostly cloudy, with a low around 43. North wind 7 to 10 mph becoming west in the evening. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 11am, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 58. North wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 37. Northwest wind 5 to 13 mph, with gusts as high as 23 mph.
Sunday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 55. Calm wind becoming north northeast around 6 mph in the afternoon.
Sunday Night
Widespread frost after 3am. Otherwise, partly cloudy, with a low around 30.
Monday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 61.
Monday Night
Widespread frost after 3am. Otherwise, clear, with a low around 31.
Tuesday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 66.
Tuesday Night
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 34.
Wednesday
Widespread frost. Otherwise, sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 69.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Friday
A slight chance of rain. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Salmon ID
 45.16°N 113.93°W (Elev. 4654 ft)
Last Update:
2:31 pm MDT Oct 3, 2025
Forecast Valid:
4pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation