Mason City Weather Forecast

    • 56
    • 74

    Chance Rain Showers

    • 54
    • 77

    Chance Thunderstorms

    • 52
    • 77

    Rain Showers Likely

    • 49
    • 73

    Chance Rain Showers

    • 54
    • 78

    Chance Rain Showers

    • 34
    • 72

    Chance Thunderstorms

Today 12 Apr Cerro Gordo

Mostly cloudy with a chance of Showers. A chance of Thunderstorms after Midnight, then a slight chance of Thunderstorms this afternoon. Breezy and not as cool with Highs in the mid 70s. South Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

Tonight 12 Apr Cerro Gordo

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 50s. Southwest Winds 15 to 20 Mph.

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  • Temperature Real-Time

Mason City Temperature Statistics

April Temperature

Mason City Municipal Airport (6.2 miles)

  • Lowest 7 April, 2026

    19.7 °F

  • Average April

    39.9 °F

  • Highest 8 April, 2026

    70.6 °F

Climate (2021–Present)

Mason City Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    58.4 °F
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