Coralville Lake Weather Forecast

    • 66
    • 88

    Sunny

    • 69
    • 90

    Sunny

    • 71
    • 93

    Sunny

    • 72
    • 92

    Mostly Sunny

    • 73
    • 92

    Mostly Sunny

    • 74
    • 93

    Slight Chance Thunderstorms

Today 12 Jul Johnson

Sunny. Highs in the upper 80s. Northeast Winds around 5 Mph.

Tonight 12 Jul Johnson

Mostly clear. Lows in the mid 60s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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Coralville Lake Temperature Statistics

July Temperature

Cedar Rapids Airport (9.9 miles)

  • Lowest 7 July, 2026

    64.9 °F

  • Average July

    76.6 °F

  • Highest 1 July, 2026

    90 °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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