Eldon Weather Forecast

    • 73
    • 95

    Mostly Sunny

    • 70
    • 95

    Mostly Sunny

    • 67
    • 88

    Slight Chance Thunderstorms

    • 70
    • 89

    Partly Sunny

    • 75
    • 96

    Partly Sunny

    • 71
    • 94

    Chance Rain Showers

Today 4 Sep Wapello

Mostly sunny. Hot with Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 104.

Tonight 4 Sep Wapello

Partly cloudy in the Evening, then clearing. Humid with Lows in the mid 70s. South Winds around 5 Mph. Heat index Values up to 103 early in the evening.

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Eldon Temperature Statistics

September Temperature

Fairfield Municipal Airport (15.5 miles)

  • Lowest 1 September, 2026

    71.6 °F

  • Average September

    83.1 °F

  • Highest 1 September, 2026

    96.8 °F

Climate (2021–2026)

Fairfield Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    62 °F
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