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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: 2:55 am MST Dec 5, 2025
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  • Overnight

    Overnight: A chance of rain and snow.  Cloudy, with a low around 32. Southwest wind around 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before noon, then rain.  High near 39. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow
    then Rain

  • Friday
    Night

    Friday Night: Rain, mainly before midnight.  Low around 36. Breezy, with a west wind 21 to 29 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%.

    Low: 36 °F

    Breezy. Rain
    then Chance
    Rain

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a west wind 26 to 29 mph, with gusts as high as 39 mph.

    High: 40 °F

    Decreasing
    Clouds and
    Breezy

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 31. West southwest wind 15 to 21 mph, with gusts as high as 31 mph.

    Low: 31 °F

    Partly Cloudy


  • Sunday

    Sunday: A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm.  Mostly cloudy, with a high near 47. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow

  • Sunday
    Night

    Sunday Night: A 30 percent chance of rain, mainly before 11pm.  Cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain


  • Monday

    Monday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy


  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy


  • Overnight: A chance of rain and snow. Cloudy, with a low around 32. Southwest wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Friday: A chance of rain and snow before noon, then rain. High near 39. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Friday Night: Rain, mainly before midnight. Low around 36. Breezy, with a west wind 21 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a west wind 26 to 29 mph, with gusts as high as 39 mph.

    Saturday Night: Partly cloudy, with a low around 31. West southwest wind 15 to 21 mph, with gusts as high as 31 mph.

    Sunday: A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 47. Chance of precipitation is 20%.

    Sunday Night: A 30 percent chance of rain, mainly before 11pm. Cloudy, with a low around 36.

    Monday: Mostly cloudy, with a high near 46.

    Monday Night: Mostly cloudy, with a low around 36.

    Tuesday: A 30 percent chance of rain. Cloudy, with a high near 49. Breezy.

    Tuesday Night: A chance of rain and snow. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 30%.

    Wednesday: A chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

    Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 39.

    Thursday: A 20 percent chance of rain. Partly sunny, with a high near 50.



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

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