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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 42.77°N 112.87°W (Text-Only)
NWS Forecast for: American Falls ID
Issued by: National Weather Service Pocatello, ID
Last Update: 12:31 am MDT Jun 30, 2026		Print

  • Overnight

    Overnight: Partly cloudy, with a low around 47. South southwest wind 5 to 7 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 76. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 53. Southwest wind 5 to 8 mph becoming light and variable.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Northeast wind 5 to 9 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 54. Southwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Thursday
    Night

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

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

    • Overnight: Partly cloudy, with a low around 47. South southwest wind 5 to 7 mph.

    Tuesday: Sunny, with a high near 76. Calm wind becoming west 5 to 8 mph in the afternoon.

    Tuesday Night: Mostly clear, with a low around 53. Southwest wind 5 to 8 mph becoming light and variable.

    Wednesday: Mostly sunny, with a high near 79. Northeast wind 5 to 9 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    Wednesday Night: Partly cloudy, with a low around 54. Southwest wind 5 to 8 mph becoming light and variable after midnight.

    Thursday: Mostly sunny, with a high near 80.

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

    Friday: Mostly sunny, with a high near 79.

    Friday Night: Mostly clear, with a low around 53.

    Independence Day: Sunny, with a high near 81.

    Saturday Night: Clear, with a low around 55.

    Sunday: Sunny, with a high near 87.

    Sunday Night: Mostly clear, with a low around 61.

    Monday: Sunny, with a high near 88.


    American Falls ID
     42.77°N 112.87°W (Elev. 4308 ft)

    Visit your local NWS office at: https://www.weather.gov/pih