Kewanee Weather Forecast

    • 25
    • 27

    Increasing Clouds

    • 13
    • 36

    Chance Snow

    • 4
    • 17

    Mostly Cloudy

    • 7
    • 19

    Mostly Cloudy

    • 4
    • 14

    Partly Sunny

    • 13
    • 21

    Partly Sunny

Today 15 Jan Henry

Partly cloudy. Highs in the upper 20s. Northwest Winds 10 to 15 Mph, becoming southwest 5 to 10 Mph with Gusts up to 20 Mph this afternoon. Wind chill Values as low as 1 below after midnight.

Tonight 15 Jan Henry

Cloudy. Snow Likely, mainly in the evening. Total snow accumulation around an inch. Not as cool with Lows in the mid 20s. Southwest Winds 10 to 15 Mph. Chance of snow 70 percent.

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Kewanee Temperature Statistics

January Temperature

Marshall County Airport (31.7 miles)

  • Lowest 1 January, 2026

    14 °F

  • Average January

    34.3 °F

  • Highest 8 January, 2026

    61.5 °F

Climate (2021–Present)

Marshall County Airport (31.7 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.9 °F
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