Mason City Weather Forecast

    • 64
    • 83

    Rain Showers

    • 58
    • 72

    Rain Showers

    • 60
    • 79

    Mostly Sunny

    • 59
    • 82

    Mostly Sunny

    • 62
    • 81

    Mostly Sunny

    • 61
    • 82

    Chance Thunderstorms

    • 59
    • 78

    Slight Chance Thunderstorms

Today 30 Jul Cerro Gordo

Partly sunny. Patchy smoke. Near steady temperature in the lower 80s. South Winds around 10 Mph.

Tonight 30 Jul Cerro Gordo

Mostly cloudy. Patchy smoke in the evening. Showers with a chance of Thunderstorms after midnight. Humid with Lows in the mid 60s. Southeast Winds 10 to 15 Mph. Chance of rain 80 percent.

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  • Temperature Real-Time

Mason City Temperature Statistics

July Temperature

Mason City Municipal Airport (6.2 miles)

  • Lowest 22 July, 2026

    53.7 °F

  • Average July

    74.7 °F

  • Highest 27 July, 2026

    91.7 °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

    47.9 °F

  • Average High 2021–2026

    58.6 °F
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