Fort Madison Weather Forecast

    • 57
    • 79

    Becoming Sunny

    • 63
    • 85

    Slight Chance Thunderstorms

    • 59
    • 84

    Partly Sunny

    • 61
    • 80

    Mostly Sunny

    • 58
    • 84

    Partly Sunny

    • 50
    • 70

    Partly Sunny

Today 8 Oct Lee

Sunny. Highs in the upper 70s. Light and variable Winds.

Tonight 8 Oct Lee

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the mid 50s. East Winds around 5 Mph.

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Fort Madison Temperature Statistics

October Temperature

Fort Madison Municipal Airport (1.9 miles)

  • Lowest 3 October, 2026

    44.6 °F

  • Average October

    61.3 °F

  • Highest 6 October, 2026

    78.8 °F

Climate (2021–2026)

Fort Madison Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    45.5 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    64.6 °F
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