Mason City Weather Forecast

    • 65
    • 79

    Increasing Clouds

    • 75
    • 90

    Slight Chance Thunderstorms

    • 75
    • 95

    Chance Thunderstorms

    • 72
    • 93

    Rain Showers Likely

    • 72
    • 90

    Chance Thunderstorms

    • 71
    • 92

    Chance Thunderstorms

    • 71
    • 93

    Chance Thunderstorms

Today 27 Jun Cerro Gordo

Partly sunny. Highs in the upper 70s. Southeast Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 27 Jun Cerro Gordo

Mostly cloudy. Lows in the mid 60s. Southeast Winds 15 to 20 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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