Mason City Weather Forecast

    • 51
    • 70

    Rain Showers Likely

    • 53
    • 77

    Partly Sunny

    • 57
    • 77

    Rain Showers

    • 53
    • 76

    Mostly Sunny

    • 53
    • 76

    Partly Sunny

    • 59
    • 78

    Chance Thunderstorms

Today 21 Jun Cerro Gordo

Mostly cloudy. A chance of Showers late this Morning, then Showers likely this afternoon. Near steady temperature in the upper 60s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 21 Jun Cerro Gordo

Mostly cloudy. A slight chance of Showers in the evening. Lows in the lower 50s. Northeast Winds 5 to 10 Mph, becoming north after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mason City Temperature Statistics

June Temperature

Mason City Municipal Airport (6.2 miles)

  • Lowest 19 June, 2026

    48 °F

  • Average June

    69.6 °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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