Long Grove Weather Forecast

    • 9
    • 11

    Mostly Sunny

    • 3
    • 15

    Mostly Sunny

    • 1
    • 19

    Partly Sunny

    • 0
    • 16

    Partly Sunny

    • 1
    • 17

    Mostly Sunny

    • 12
    • 23

    Partly Sunny

Today 26 Jan Scott

Sunny. Highs around 12. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 20 below.

Tonight 26 Jan Scott

Partly cloudy and not as cold. Near steady temperature around 11. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind chill Values as low as 10 below.

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Long Grove Temperature Statistics

January Temperature

Davenport Municipal Airport (5.6 miles)

  • Lowest 23 January, 2026

    -13 °F

  • Average January

    24.4 °F

  • Highest 8 January, 2026

    59 °F

Climate (2021–Present)

Davenport Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.1 °F
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