Kewanee Weather Forecast

    • 38
    • 43

    Mostly Cloudy

    • 28
    • 50

    Partly Sunny

    • 13
    • 40

    Partly Sunny

    • 13
    • 22

    Mostly Sunny

    • 26
    • 35

    Partly Sunny

    • 37
    • 43

    Slight Chance Rain

Today 11 Dec New Madrid

Partly sunny. Highs in the mid 40s. South Winds 10 to 15 Mph.

Tonight 11 Dec New Madrid

Mostly cloudy. Near steady temperature around 40. Southwest Winds 10 to 15 Mph.

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Kewanee Temperature Statistics

December Temperature

Cairo Regional Airport (32.9 miles)

  • Lowest 8 December, 2025

    24.1 °F

  • Average December

    33.1 °F

  • Highest 7 December, 2025

    47.1 °F

Climate (2020–Present)

Cairo Regional Airport (32.9 miles)

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  • Average Low 2020–2025

    49.4 °F

  • Average 2020–2025

    59 °F

  • Average High 2020–2025

    68.7 °F
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