Coralville Weather Forecast

    • 68
    • 88

    Slight Chance Thunderstorms

    • 69
    • 84

    Chance Thunderstorms

    • 67
    • 87

    Thunderstorms Likely

    • 62
    • 82

    Slight Chance Thunderstorms

    • 66
    • 84

    Mostly Sunny

    • 67
    • 87

    Chance Rain Showers

Today 9 Jul Johnson

Mostly sunny with isolated Showers and Thunderstorms. Near steady temperature in the mid 80s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 9 Jul Johnson

Mostly clear with isolated Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the upper 60s. North Winds around 5 Mph, becoming east after midnight. Chance of rain 20 percent.

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Coralville Temperature Statistics

July Temperature

Iowa City Municipal Airport (3.7 miles)

  • Lowest 2 July, 2025

    64 °F

  • Average July

    78.7 °F

  • Highest 3 July, 2025

    91.9 °F

Climate (2020–Present)

Iowa City Municipal Airport (3.7 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    62.6 °F
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