Fort Madison Weather Forecast

    • 24
    • 29

    Snow

    • 39
    • 53

    Partly Sunny

    • 40
    • 63

    Partly Sunny

    • 46
    • 71

    Partly Sunny

    • 52
    • 77

    Mostly Sunny

    • 32
    • 70

    Partly Sunny

Today 17 Mar Lee

Mostly cloudy. Highs in the upper 20s. South Winds 5 to 10 Mph.

Tonight 17 Mar Lee

Mostly cloudy. Snow in the evening. Snow accumulation around an inch. Not as cool with Lows in the lower 20s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of snow 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Madison Temperature Statistics

March Temperature

Fort Madison Municipal Airport (1.9 miles)

  • Lowest 1 March, 2026

    21.2 °F

  • Average March

    46.1 °F

  • Highest 10 March, 2026

    82.4 °F

Climate (2021–Present)

Fort Madison Municipal Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    54.8 °F

  • Average High 2021–2026

    64.4 °F
Get WillyWeather+ to remove ads