Mason City Weather Forecast

    • 56
    • 78

    Becoming Sunny

    • 64
    • 80

    Rain Showers Likely

    • 75
    • 90

    Slight Chance Thunderstorms

    • 75
    • 94

    Chance Thunderstorms

    • 73
    • 94

    Chance Thunderstorms

    • 73
    • 93

    Chance Thunderstorms

    • 72
    • 94

    Chance Thunderstorms

Today 26 Jun Cerro Gordo

Mostly sunny. Highs in the upper 70s. Southeast Winds around 10 Mph.

Tonight 26 Jun Cerro Gordo

Partly cloudy this Evening, then becoming mostly clear. Lows in the mid 50s. Southeast Winds 5 to 10 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

    68.9 °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

    37.1 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    58.5 °F
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