Long Grove Weather Forecast

    • 72
    • 87

    Partly Sunny

    • 76
    • 94

    Mostly Sunny

    • 72
    • 95

    Thunderstorms Likely

    • 69
    • 87

    Chance Thunderstorms

    • 70
    • 87

    Chance Thunderstorms

    • 71
    • 90

    Partly Sunny

Today 22 Jul Lake

Partly cloudy. Very warm and more humid with Highs in the mid 80s Inland, but only in the lower 80s near the lake. South Winds 5 to 10 Mph, increasing to southeast 10 to 15 Mph in the afternoon.

Tonight 22 Jul Lake

Partly cloudy. Lows in the lower 70s. South Winds around 10 Mph.

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Long Grove Temperature Statistics

July Temperature

Chicago / Wheeling, Pal-Waukee Airport (5.6 miles)

  • Lowest 18 July, 2025

    59.6 °F

  • Average July

    76.5 °F

  • Highest 5 July, 2025

    93.7 °F

Climate (2020–Present)

Chicago / Wheeling, Pal-Waukee Airport (5.6 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    61.5 °F
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