Fort Madison Weather Forecast

    • 8
    • 16

    Increasing Clouds

    • 23
    • 33

    Mostly Cloudy

    • 18
    • 37

    Partly Sunny

    • -1
    • 30

    Mostly Cloudy

    • -7
    • 6

    Mostly Cloudy

    • -1
    • 8

    Slight Chance Snow

    • 7
    • 18

    Mostly Sunny

Today 19 Jan Lee

Sunny, cooler. Near steady temperature around 13. West Winds 10 to 15 Mph. Wind chill Values as low as 3 below.

Tonight 19 Jan Lee

Partly cloudy. Cold with Lows around 10 above. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest after midnight. Wind chill Values as low as zero.

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Fort Madison Temperature Statistics

January Temperature

Fort Madison Municipal Airport (1.9 miles)

  • Lowest 17 January, 2026

    8.6 °F

  • Average January

    32.9 °F

  • Highest 7 January, 2026

    59 °F

Climate (2021–Present)

Fort Madison Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    64.5 °F
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