Mason City Weather Forecast

    • 56
    • 77

    Mostly Cloudy

    • 56
    • 78

    Becoming Sunny

    • 66
    • 81

    Chance Thunderstorms

    • 75
    • 91

    Partly Sunny

    • 74
    • 95

    Chance Thunderstorms

    • 73
    • 94

    Chance Thunderstorms

    • 72
    • 94

    Chance Thunderstorms

Today 25 Jun Cerro Gordo

Mostly sunny. Near steady temperature in the mid 70s. North Winds 5 to 10 Mph.

Tonight 25 Jun Cerro Gordo

Mostly cloudy. Lows in the mid 50s. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Mason City Temperature Statistics

June Temperature

Mason City Municipal Airport (6.2 miles)

  • Lowest 19 June, 2026

    47.6 °F

  • Average June

    68.9 °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

    37.2 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    58.5 °F
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