Mason City Weather Forecast

    • 75
    • 86

    Decreasing Clouds

    • 74
    • 95

    Chance Thunderstorms

    • 73
    • 94

    Chance Thunderstorms

    • 73
    • 91

    Rain Showers Likely

    • 71
    • 92

    Rain Showers Likely

    • 71
    • 93

    Chance Thunderstorms

    • 70
    • 92

    Chance Thunderstorms

Today 28 Jun Cerro Gordo

Mostly cloudy and breezy. Highs in the mid 80s. Southeast Winds 20 to 25 Mph with Gusts up to 35 Mph.

Tonight 28 Jun Cerro Gordo

Mostly cloudy. Lows in the mid 70s. South Winds 10 to 15 Mph.

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Mason City Temperature Statistics

June Temperature

Mason City Municipal Airport (6.2 miles)

  • Lowest 19 June, 2026

    47.6 °F

  • Average June

    68.8 °F

  • Highest 10 June, 2026

    90.6 °F

Climate (2021–2026)

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

    58.5 °F
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