Mason City Municipal Airport Weather Forecast

    • 52
    • 79

    Chance Thunderstorms

    • 52
    • 88

    Chance Thunderstorms

    • 53
    • 83

    Thunderstorms Likely

    • 59
    • 84

    Thunderstorms Likely

    • 51
    • 84

    Rain Showers

    • 41
    • 70

    Slight Chance Rain Showers

    • 44
    • 66

    Partly Sunny

Today 14 May Cerro Gordo

Mostly sunny with a slight chance of Showers and Thunderstorms. Breezy. Near steady temperature in the mid 70s. South Winds 20 to 25 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

Tonight 14 May Cerro Gordo

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms this Evening, then partly cloudy after midnight. Lows in the lower 50s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mason City Municipal Airport Temperature Statistics

May Temperature

Mason City Municipal Airport (0 miles)

  • Lowest 2 May, 2026

    29.6 °F

  • Average May

    51.8 °F

  • Highest 12 May, 2026

    78.1 °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

    58.6 °F
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