Mason City Municipal Airport Weather Forecast

    • 47
    • 70

    Slight Chance Thunderstorms

    • 53
    • 69

    Rain Showers

    • 39
    • 67

    Rain Showers

    • 37
    • 57

    Mostly Cloudy

    • 35
    • 60

    Partly Sunny

    • 34
    • 56

    Partly Sunny

    • 36
    • 60

    Partly Sunny

Today 25 Apr Cerro Gordo

Partly sunny. Near steady temperature in the upper 60s. East Winds 10 to 15 Mph.

Tonight 25 Apr Cerro Gordo

Mostly cloudy. A slight chance of Showers and Thunderstorms after midnight. Lows in the upper 40s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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Mason City Municipal Airport Temperature Statistics

April Temperature

Mason City Municipal Airport (0 miles)

  • Lowest 7 April, 2026

    19.7 °F

  • Average April

    46.6 °F

  • Highest 13 April, 2026

    79.6 °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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