American Falls Weather Forecast

    • 26
    • 38

    Decreasing Clouds

    • 39
    • 42

    Rain Likely

    • 38
    • 48

    Slight Chance Rain

    • 27
    • 46

    Slight Chance Rain

    • 28
    • 44

    Mostly Sunny

    • 31
    • 49

    Partly Sunny

Today 22 Feb Lower Snake River Plain

Partly sunny. Patchy fog in the morning. Highs 32 to 39. Northeast Winds up to 10 Mph.

Tonight 22 Feb Lower Snake River Plain

Partly cloudy. Lows 16 to 26. East Winds around 10 Mph.

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American Falls Temperature Statistics

February Temperature

Pocatello, Pocatello Regional Airport (16.8 miles)

  • Lowest 13 February, 2025

    -1.2 °F

  • Average February

    30.1 °F

  • Highest 4 February, 2025

    58.6 °F

Climate (2020–Present)

Pocatello, Pocatello Regional Airport (16.8 miles)

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  • Average Low 2020–2025

    34.7 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    60.9 °F
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