Turkey Island Weather Forecast

    • 68
    • 87

    Chance Thunderstorms

    • 74
    • 92

    Chance Thunderstorms

    • 73
    • 93

    Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

    • 66
    • 88

    Chance Rain Showers

    • 63
    • 80

    Chance Rain Showers

Today 8 Aug Wapello

Patchy fog this morning. Mostly sunny. Highs in the mid 80s. North Winds around 5 Mph, becoming east this afternoon.

Tonight 8 Aug Wapello

Partly cloudy. A chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 60s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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Turkey Island Temperature Statistics

August Temperature

Ottumwa Regional Airport (5 miles)

  • Lowest 3 August, 2026

    58.6 °F

  • Average August

    72.6 °F

  • Highest 4 August, 2026

    86.6 °F

Climate (2021–2026)

Ottumwa Regional Airport (5 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    63.5 °F
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