Kewanee Weather Forecast

    • 61
    • 74

    Decreasing Clouds

    • 63
    • 80

    Mostly Cloudy

    • 49
    • 71

    Rain Showers

    • 42
    • 61

    Mostly Sunny

    • 47
    • 68

    Mostly Sunny

    • 45
    • 68

    Slight Chance Thunderstorms

Today 16 Oct Henry

Mostly cloudy in the Morning, then becoming mostly sunny. Highs in the mid 70s. Southeast Winds around 10 Mph.

Tonight 16 Oct Henry

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. Southeast Winds 10 to 15 Mph.

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Kewanee Temperature Statistics

October Temperature

Marshall County Airport (31.7 miles)

  • Lowest 9 October, 2025

    39 °F

  • Average October

    63.8 °F

  • Highest 3 October, 2025

    88.7 °F

Climate (2020–Present)

Marshall County Airport (31.7 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    61.8 °F
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