Long Grove Weather Forecast

    • 46
    • 73

    Thunderstorms

    • 44
    • 61

    Mostly Cloudy

    • 42
    • 61

    Partly Sunny

    • 41
    • 62

    Partly Sunny

    • 39
    • 60

    Partly Sunny

    • 45
    • 65

    Mostly Sunny

Today 27 Apr Scott

Showers likely with a chance of Thunderstorms in the Morning, then Showers and Thunderstorms in the afternoon. Highs in the lower 70s. Southeast Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 80 percent.

Tonight 27 Apr Scott

Mostly cloudy with a chance of Showers and Thunderstorms. Not as cool. Near steady temperature around 60. Southeast Winds around 15 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

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Long Grove Temperature Statistics

April Temperature

Davenport Municipal Airport (5.6 miles)

  • Lowest 7 April, 2026

    28.9 °F

  • Average April

    52.2 °F

  • Highest 17 April, 2026

    82.9 °F

Climate (2021–Present)

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

    62.5 °F
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