Long Grove Weather Forecast

    • 63
    • 81

    Increasing Clouds

    • 64
    • 82

    Rain Showers Likely

    • 59
    • 80

    Mostly Sunny

    • 59
    • 77

    Partly Sunny

    • 61
    • 77

    Partly Sunny

    • 64
    • 80

    Chance Rain Showers

Today 20 Aug Scott

Patchy fog early this morning. Sunny. Highs in the lower 80s. East Winds around 5 Mph.

Tonight 20 Aug Scott

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 60s. South Winds around 5 Mph.

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  • Temperature Real-Time

Long Grove Temperature Statistics

August Temperature

Davenport Municipal Airport (5.6 miles)

  • Lowest 3 August, 2026

    57 °F

  • Average August

    73.1 °F

  • Highest 4 August, 2026

    84.9 °F

Climate (2021–2026)

Davenport Municipal Airport (5.6 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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