Kewanee Weather Forecast

    • 59
    • 82

    Becoming Sunny

    • 54
    • 74

    Mostly Sunny

    • 58
    • 77

    Partly Sunny

    • 59
    • 77

    Partly Sunny

    • 68
    • 83

    Mostly Sunny

    • 71
    • 90

    Mostly Sunny

Today 21 Jul Henry

Sunny. Highs in the lower 80s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 21 Jul Henry

Mostly clear. Cooler with Lows around 60. North Winds 10 to 15 Mph.

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Kewanee Temperature Statistics

July Temperature

Marshall County Airport (31.7 miles)

  • Lowest 7 July, 2026

    61.9 °F

  • Average July

    77.4 °F

  • Highest 2 July, 2026

    91.4 °F

Climate (2021–2026)

Marshall County Airport (31.7 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    62.3 °F
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