Mason City Weather Forecast

    • 38
    • 69

    Rain Showers

    • 37
    • 56

    Mostly Cloudy

    • 38
    • 59

    Partly Sunny

    • 34
    • 57

    Partly Sunny

    • 36
    • 60

    Mostly Sunny

    • 43
    • 66

    Partly Sunny

Today 27 Apr Cerro Gordo

A chance of Thunderstorms. Showers. Highs in the upper 60s. Southeast Winds 15 to 20 Mph, becoming southwest this afternoon. Chance of rain near 100 percent.

Tonight 27 Apr Cerro Gordo

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Breezy, cooler with Lows in the upper 30s. Northwest Winds 20 to 25 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

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Mason City Temperature Statistics

April Temperature

Mason City Municipal Airport (6.2 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 (6.2 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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