Mason City Weather Forecast

    • 51
    • 68

    Rain Showers

    • 44
    • 66

    Chance Rain Showers

    • 48
    • 70

    Sunny

    • 53
    • 76

    Mostly Sunny

    • 61
    • 78

    Mostly Cloudy

    • 59
    • 81

    Rain Showers Likely

Today 1 May Jefferson

Mostly cloudy with a 20 percent chance of Showers. Highs in the upper 60s. North Winds around 5 Mph.

Tonight 1 May Jefferson

Showers. Lows in the upper 40s. North Winds 5 to 10 Mph. Chance of rain 90 percent.

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Mason City Temperature Statistics

May Temperature

Birmingham, Birmingham International Airport (8.7 miles)

  • Lowest

  • Average May

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Climate (2021–Present)

Birmingham, Birmingham International Airport (8.7 miles)

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  • Average Low 2021–2026

    55.5 °F
  • Average 2021–2026

    65.4 °F
  • Average High 2021–2026

    76 °F
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