Mason City Weather Forecast

    • 38
    • 42

    Mostly Cloudy

    • 29
    • 50

    Mostly Cloudy

    • 26
    • 48

    Partly Sunny

    • 35
    • 52

    Partly Sunny

    • 31
    • 55

    Mostly Sunny

    • 34
    • 53

    Chance Rain

    • 24
    • 49

    Slight Chance Rain

Today 19 Nov Cerro Gordo

Cloudy with a slight chance of very light drizzle. Near steady temperature in the lower 40s. South Winds 5 to 10 Mph.

Tonight 19 Nov Cerro Gordo

Patchy fog this evening. Mostly cloudy. Near steady temperature in the upper 30s. South Winds 5 to 10 Mph.

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Mason City Temperature Statistics

November Temperature

Mason City Municipal Airport (6.2 miles)

  • Lowest 10 November, 2025

    17.1 °F

  • Average November

    41.7 °F

  • Highest 14 November, 2025

    70 °F

Climate (2020–Present)

Mason City Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    37.2 °F

  • Average 2020–2025

    47.8 °F

  • Average High 2020–2025

    58.4 °F
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