Mason City Municipal Airport Weather Forecast

    • 72
    • 90

    Mostly Sunny

    • 63
    • 85

    Mostly Sunny

    • 71
    • 86

    Chance Thunderstorms

    • 67
    • 92

    Chance Thunderstorms

    • 58
    • 81

    Mostly Sunny

    • 58
    • 78

    Partly Sunny

    • 61
    • 80

    Slight Chance Thunderstorms

Today 17 Jul Cerro Gordo

Mostly sunny. Near steady temperature in the upper 80s. Southwest Winds around 10 Mph.

Tonight 17 Jul Cerro Gordo

Mostly clear. Lows in the lower 70s. Southwest Winds 5 to 10 Mph.

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Mason City Municipal Airport Temperature Statistics

July Temperature

Mason City Municipal Airport (0 miles)

  • Lowest 12 July, 2026

    61 °F

  • Average July

    75.2 °F

  • Highest 14 July, 2026

    89.1 °F

Climate (2021–2026)

Mason City Municipal Airport (0 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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