Fort Madison Weather Forecast

    • 33
    • 63

    Breezy

    • 38
    • 54

    Partly Sunny

    • 46
    • 63

    Mostly Cloudy

    • 53
    • 73

    Partly Sunny

    • 37
    • 78

    Partly Sunny

    • 30
    • 50

    Partly Sunny

Today 22 Mar Lee

Mostly cloudy and breezy. Much cooler with Highs in the lower 60s. Temperature falling into the mid 50s this afternoon. North Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 22 Mar Lee

Partly cloudy in the Evening, then clearing. Much cooler with Lows in the lower 30s. North Winds 15 to 20 Mph with Gusts up to 35 Mph, Diminishing to 5 to 10 Mph with Gusts up to 25 Mph after midnight.

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Fort Madison Temperature Statistics

March Temperature

Fort Madison Municipal Airport (1.9 miles)

  • Lowest 16 March, 2026

    10.4 °F

  • Average March

    45.9 °F

  • Highest 10 March, 2026

    82.4 °F

Climate (2021–Present)

Fort Madison Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    64.4 °F
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