Mason City Municipal Airport Weather Forecast

    • 42
    • 69

    Becoming Sunny

    • 45
    • 79

    Chance Rain Showers

    • 27
    • 54

    Chance Rain Showers

    • 29
    • 46

    Chance Snow Showers

    • 31
    • 42

    Chance Rain/Snow

    • 35
    • 51

    Rain Showers Likely

Today 29 Mar Cerro Gordo

Mostly sunny. Highs in the upper 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 29 Mar Cerro Gordo

Mostly clear. Lows in the lower 40s. South Winds 5 to 10 Mph.

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Mason City Municipal Airport Temperature Statistics

March Temperature

Mason City Municipal Airport (0 miles)

  • Lowest 17 March, 2026

    0.6 °F

  • Average March

    37.9 °F

  • Highest 21 March, 2026

    82.7 °F

Climate (2021–Present)

Mason City Municipal Airport (0 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    58.5 °F
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