Coralville Lake Weather Forecast

    • 2
    • 23

    Increasing Clouds

    • 18
    • 24

    Mostly Cloudy

    • 28
    • 40

    Mostly Cloudy

    • 16
    • 35

    Chance Snow

    • 3
    • 24

    Chance Snow

    • -4
    • 11

    Mostly Cloudy

Today 7 Dec Johnson

Mostly sunny. Highs in the mid 20s. Temperature falling to around 13 this afternoon. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 1 below.

Tonight 7 Dec Johnson

Partly cloudy in the Evening, then cloudy with scattered Flurries after midnight. Much Colder with Lows around 2 above. Temperature rising to around 6 above after midnight. North Winds 5 to 10 Mph. Wind chill Values as low as 10 below.

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Coralville Lake Temperature Statistics

December Temperature

Cedar Rapids Airport (9.9 miles)

  • Lowest 4 December, 2025

    -9 °F

  • Average December

    18 °F

  • Highest 3 December, 2025

    33.1 °F

Climate (2020–Present)

Cedar Rapids Airport (9.9 miles)

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  • Average Low 2020–2025

    40.3 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    61 °F
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