Coralville Lake Weather Forecast

    • 51
    • 68

    Sunny

    • 56
    • 74

    Sunny

    • 53
    • 74

    Mostly Sunny

    • 53
    • 71

    Slight Chance Thunderstorms

    • 55
    • 70

    Mostly Sunny

    • 59
    • 74

    Mostly Sunny

Today 5 Oct Johnson

Sunny. Highs in the upper 60s. Light and variable Winds, becoming south around 5 Mph in the afternoon.

Tonight 5 Oct Johnson

Clear. Lows around 50. South Winds around 5 Mph.

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Coralville Lake Temperature Statistics

October Temperature

Cedar Rapids Airport (9.9 miles)

  • Lowest 2 October, 2026

    50 °F

  • Average October

    62.7 °F

  • Highest 1 October, 2026

    66.9 °F

Climate (2021–2026)

Cedar Rapids Airport (9.9 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    61.4 °F
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