Mason City Weather Forecast

    • 59
    • 68

    Rain Showers

    • 43
    • 62

    Rain Showers

    • 43
    • 62

    Mostly Sunny

    • 45
    • 69

    Mostly Sunny

    • 51
    • 71

    Partly Sunny

    • 54
    • 71

    Partly Sunny

    • 59
    • 72

    Partly Sunny

Today 30 Jan Jefferson

Mostly cloudy. Highs in the upper 60s. South Winds 10 to 15 Mph.

Tonight 30 Jan Jefferson

Cloudy. Showers likely after midnight. Not as cool with Lows in the upper 50s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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Mason City Temperature Statistics

January Temperature

Birmingham, Birmingham International Airport (8.7 miles)

  • Lowest 22 January, 2025

    9.8 °F

  • Average January

    38.2 °F

  • Highest 18 January, 2025

    68.6 °F

Climate (2020–Present)

Birmingham, Birmingham International Airport (8.7 miles)

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  • Average Low 2020–2025

    55.4 °F

  • Average 2020–2025

    65.1 °F

  • Average High 2020–2025

    75.2 °F
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