Quad City International Airport Weather Forecast

    • 21
    • 27

    Increasing Clouds

    • 17
    • 43

    Partly Sunny

    • 25
    • 32

    Partly Sunny

    • 35
    • 42

    Mostly Cloudy

    • 34
    • 50

    Mostly Cloudy

    • 45
    • 53

    Mostly Cloudy

Today 19 Dec Rock Island

Partly cloudy. Much cooler with Highs in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 35 Mph, becoming southwest 5 to 10 Mph this afternoon. Wind chill Values as low as 7 below early this morning.

Tonight 19 Dec Rock Island

Partly cloudy in the Evening, then becoming mostly cloudy. Not as cool with Lows in the lower 20s. Temperature rising into the lower 30s after midnight. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Quad City International Airport Temperature Statistics

December Temperature

Moline Quad-City Airport (0.6 miles)

  • Lowest 14 December, 2025

    -4 °F

  • Average December

    20.4 °F

  • Highest 10 December, 2025

    44.1 °F

Climate (2020–Present)

Moline Quad-City Airport (0.6 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    63.6 °F
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