Keokuk Falls Weather Forecast

    • 67
    • 96

    Rain Showers Likely

    • 63
    • 86

    Slight Chance Thunderstorms

    • 59
    • 84

    Partly Sunny

    • 60
    • 84

    Partly Sunny

    • 62
    • 86

    Mostly Cloudy

    • 62
    • 83

    Slight Chance Thunderstorms

Today 20 Sep Pottawatomie

Partly sunny. A slight chance of Showers and Thunderstorms this Morning, then Showers likely with a chance of Thunderstorms this afternoon. Highs in the mid 90s. South Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 20 Sep Pottawatomie

Showers likely. A chance of Thunderstorms, mainly in the evening. Lows in the upper 60s. Southeast Winds 5 to 10 Mph, becoming north after midnight. Chance of rain 60 percent.

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  • Temperature Real-Time

Keokuk Falls Temperature Statistics

September Temperature

Seminole, Seminole Municipal Airport (9.3 miles)

  • Lowest 11 September, 2026

    66.2 °F

  • Average September

    87 °F

  • Highest 6 September, 2026

    104 °F

Climate (2021–2026)

Seminole, Seminole Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    62.7 °F

  • Average High 2021–2026

    74.2 °F
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