Bettendorf Weather Forecast

    • 54
    • 63

    Rain Showers Likely

    • 49
    • 64

    Partly Sunny

    • 50
    • 69

    Partly Sunny

    • 53
    • 69

    Mostly Cloudy

    • 53
    • 70

    Mostly Cloudy

    • 55
    • 70

    Mostly Cloudy

Today 21 Sep Scott

Mostly cloudy. A chance of Showers in the afternoon. Highs in the lower 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 21 Sep Scott

Mostly cloudy. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the lower 50s. Northeast Winds 5 to 10 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bettendorf Temperature Statistics

September Temperature

Davenport Municipal Airport (6.8 miles)

  • Lowest 14 September, 2026

    49.6 °F

  • Average September

    74.2 °F

  • Highest 4 September, 2026

    95.6 °F

Climate (2021–2026)

Davenport Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    62.6 °F
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