Competine Weather Forecast

    • 72
    • 88

    Chance Thunderstorms

    • 70
    • 89

    Rain Showers Likely

    • 64
    • 84

    Chance Thunderstorms

    • 63
    • 82

    Partly Sunny

    • 68
    • 85

    Mostly Cloudy

    • 65
    • 85

    Chance Rain Showers

Today 14 Aug Wapello

Mostly cloudy in the Morning, then becoming partly sunny. A chance of Showers. A chance of Thunderstorms, mainly in the morning. Some Thunderstorms may produce heavy rainfall in the morning. Some Thunderstorms may produce heavy rainfall in the afternoon. Humid with Highs in the upper 80s. East Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 104 in the afternoon.

Tonight 14 Aug Wapello

Mostly cloudy with a chance of Showers. A chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall in the evening. Humid with Lows in the lower 70s. East Winds around 10 Mph, becoming southeast after midnight. Chance of rain 50 percent. Heat index Values up to 103 early in the evening.

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Competine Temperature Statistics

August Temperature

Ottumwa Regional Airport (11.2 miles)

  • Lowest 3 August, 2026

    58.6 °F

  • Average August

    75.4 °F

  • Highest 11 August, 2026

    90 °F

Climate (2021–2026)

Ottumwa Regional Airport (11.2 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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