Bettendorf Weather Forecast

    • 53
    • 74

    Becoming Sunny

    • 64
    • 77

    Mostly Cloudy

    • 65
    • 77

    Rain Showers

    • 55
    • 72

    Rain Showers Likely

    • 50
    • 65

    Slight Chance Rain Showers

    • 52
    • 66

    Partly Sunny

Today 28 Sep Scott

Sunny. Highs in the mid 70s. Light and variable Winds.

Tonight 28 Sep Scott

Mostly clear. Lows in the mid 50s. Southeast Winds around 5 Mph.

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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

    71.2 °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

    42.3 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    62.5 °F
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