Dayton Weather Forecast

    • 62
    • 78

    Rain Showers

    • 56
    • 81

    Partly Sunny

    • 61
    • 78

    Mostly Sunny

    • 62
    • 83

    Slight Chance Thunderstorms

    • 54
    • 76

    Chance Rain Showers

    • 56
    • 71

    Rain Showers Likely

Today 9 Oct Henry

Mostly cloudy early this Morning, then clearing. Scattered Showers early. Numerous Showers with isolated Thunderstorms. Highs in the upper 70s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 9 Oct Henry

Mostly clear. Lows in the lower 60s. South Winds around 10 Mph with Gusts up to 20 Mph.

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Dayton Temperature Statistics

October Temperature

Moline Quad-City Airport (10.6 miles)

  • Lowest 5 October, 2026

    43 °F

  • Average October

    60.1 °F

  • Highest 6 October, 2026

    78.1 °F

Climate (2021–2026)

Moline Quad-City Airport (10.6 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    64 °F
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