Turkey Island Weather Forecast

    • 46
    • 77

    Rain Showers Likely

    • 43
    • 63

    Sunny

    • 46
    • 72

    Mostly Sunny

    • 38
    • 59

    Mostly Sunny

    • 36
    • 60

    Mostly Sunny

    • 45
    • 66

    Partly Sunny

    • 44
    • 63

    Mostly Cloudy

Today 18 Oct Wapello

Mostly sunny. Highs in the upper 70s. West Winds 5 to 10 Mph.

Tonight 18 Oct Wapello

Showers likely. Cooler with Lows in the mid 40s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

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Turkey Island Temperature Statistics

October Temperature

Ottumwa Regional Airport (5 miles)

  • Lowest 9 October, 2025

    42.1 °F

  • Average October

    65 °F

  • Highest 2 October, 2025

    88 °F

Climate (2020–Present)

Ottumwa Regional Airport (5 miles)

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  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    62.8 °F
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