Mason City Weather Forecast

    • -5
    • 6

    Cold

    • 9
    • 16

    Mostly Cloudy

    • 1
    • 22

    Mostly Cloudy

    • -2
    • 14

    Mostly Cloudy

    • -13
    • 7

    Cold

    • -13
    • -2

    Cold

Today 19 Jan Cerro Gordo

Patchy blowing snow in the morning. Partly sunny. Breezy with Highs around 7 above. Northwest Winds 15 to 25 Mph, becoming west 10 to 15 Mph in the afternoon. Wind chill Values as low as 30 below.

Tonight 19 Jan Cerro Gordo

Mostly cloudy. Patchy blowing snow. Blustery, cold. Near steady temperature around 4 below. Northwest Winds 20 to 25 Mph with Gusts up to 40 Mph. Wind chill Values as low as 31 below.

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Mason City Temperature Statistics

January Temperature

Mason City Municipal Airport (6.2 miles)

  • Lowest 16 January, 2026

    7 °F

  • Average January

    26.4 °F

  • Highest 13 January, 2026

    46.9 °F

Climate (2021–Present)

Mason City Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    37.1 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    58.3 °F
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