Sheffield Weather Forecast

    • 51
    • 74

    Mostly Sunny

    • 52
    • 74

    Mostly Sunny

    • 55
    • 74

    Mostly Cloudy

    • 58
    • 74

    Mostly Cloudy

    • 59
    • 76

    Chance Rain Showers

    • 63
    • 79

    Slight Chance Thunderstorms

Today 31 Jul Franklin

Mostly sunny. Highs in the mid 70s. Northeast Winds 5 to 10 Mph.

Tonight 31 Jul Franklin

Mostly clear. Lows in the lower 50s. Northeast Winds 5 to 10 Mph.

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Sheffield Temperature Statistics

July Temperature

Mason City Municipal Airport (18.6 miles)

  • Lowest 18 July, 2025

    52.6 °F
  • Average July

    73.7 °F
  • Highest 3 July, 2025

    92.6 °F

Climate (2020–Present)

Mason City Municipal Airport (18.6 miles)

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  • Average Low 2020–2025

    36.9 °F
  • Average 2020–2025

    47.6 °F
  • Average High 2020–2025

    58.2 °F
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