Mason City Weather Forecast

    • 54
    • 78

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

    • 58
    • 83

    Mostly Sunny

    • 62
    • 85

    Partly Sunny

    • 63
    • 85

    Partly Sunny

    • 69
    • 90

    Slight Chance Thunderstorms

Today 1 Aug Cerro Gordo

Sunny. High in the upper 70s. North wind around 10 Mph.

Tonight 1 Aug Cerro Gordo

Mostly clear. Low in the mid 50s. Northeast wind 5 to 10 Mph shifting to the south after midnight.

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Mason City Temperature Statistics

August Temperature

Mason City Municipal Airport (6.2 miles)

  • Lowest

  • Average August

  • Highest

Climate (2010–Present)

Mason City Municipal Airport (6.2 miles)

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  • Average Low 2010–Present

    36.7 °F
  • Average 2010–Present

    46.2 °F
  • Average High 2010–Present

    55.6 °F
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