Coralville Lake Weather Forecast

    • 58
    • 76

    Thunderstorms Likely

    • 55
    • 75

    Becoming Sunny

    • 60
    • 78

    Mostly Sunny

    • 62
    • 81

    Rain Showers

    • 57
    • 75

    Rain Showers Likely

    • 56
    • 76

    Mostly Sunny

    • 59
    • 79

    Partly Sunny

Today 17 Jun Johnson

Mostly sunny with a slight chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the upper 70s. Southwest Winds around 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 17 Jun Johnson

Mostly clear. Lows in the upper 50s. West Winds 15 to 20 Mph.

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Coralville Lake Temperature Statistics

June Temperature

Cedar Rapids Airport (9.9 miles)

  • Lowest 15 June, 2026

    48.9 °F

  • Average June

    71.3 °F

  • Highest 6 June, 2026

    88 °F

Climate (2021–2026)

Cedar Rapids Airport (9.9 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    61.5 °F
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