Kewanee Weather Forecast

    • 53
    • 80

    Sunny

    • 61
    • 81

    Partly Sunny

    • 57
    • 73

    Chance Rain Showers

    • 60
    • 84

    Partly Sunny

    • 61
    • 83

    Partly Sunny

    • 61
    • 83

    Partly Sunny

Today 26 Aug New Madrid

Sunny. Highs around 80. North Winds 5 to 10 Mph.

Tonight 26 Aug New Madrid

Clear. Lows in the lower 50s. Northeast Winds around 5 Mph.

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Kewanee Temperature Statistics

August Temperature

Cairo Regional Airport (32.9 miles)

  • Lowest 23 August, 2025

    60.6 °F

  • Average August

    78.5 °F

  • Highest 17 August, 2025

    96.6 °F

Climate (2020–Present)

Cairo Regional Airport (32.9 miles)

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  • Average Low 2020–2025

    49.3 °F

  • Average 2020–2025

    58.8 °F

  • Average High 2020–2025

    68.4 °F
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