Andover Weather Forecast

    • 6
    • 28

    Mostly Cloudy

    • -9
    • 11

    Snow

    • -6
    • 6

    Cold

    • 15
    • 27

    Partly Sunny

    • 30
    • 38

    Mostly Cloudy

    • 33
    • 45

    Chance Rain

Today 12 Dec Henry

Mostly cloudy with a chance of Flurries. Highs in the upper 20s. Northwest Winds 5 to 10 Mph.

Tonight 12 Dec Henry

Mostly cloudy. Colder with Lows around 6 above. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 9 below after midnight.

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Andover Temperature Statistics

December Temperature

Moline Quad-City Airport (15.5 miles)

  • Lowest 4 December, 2025

    -2.9 °F

  • Average December

    22.7 °F

  • Highest 10 December, 2025

    44.1 °F

Climate (2020–Present)

Moline Quad-City Airport (15.5 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    63.7 °F
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