Fort Madison Weather Forecast

    • 51
    • 77

    Sunny

    • 54
    • 77

    Mostly Sunny

    • 53
    • 76

    Partly Sunny

    • 54
    • 77

    Mostly Cloudy

    • 51
    • 74

    Mostly Cloudy

    • 47
    • 65

    Mostly Cloudy

Today 22 Oct Lee

Sunny. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph.

Tonight 22 Oct Lee

Clear. Lows around 50. Southeast Winds around 5 Mph.

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Fort Madison Temperature Statistics

October Temperature

Fort Madison Municipal Airport (1.9 miles)

  • Lowest 17 October, 2026

    33.8 °F

  • Average October

    62.6 °F

  • Highest 12 October, 2026

    87.8 °F

Climate (2021–2026)

Fort Madison Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    55 °F

  • Average High 2021–2026

    64.7 °F
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