Coralville Weather Forecast

    • 59
    • 88

    Increasing Clouds

    • 61
    • 87

    Mostly Sunny

    • 57
    • 83

    Partly Sunny

    • 56
    • 82

    Partly Sunny

    • 55
    • 80

    Partly Sunny

    • 54
    • 81

    Mostly Sunny

Today 26 May Johnson

Mostly sunny. Highs in the upper 80s. South Winds around 5 Mph.

Tonight 26 May Johnson

Partly cloudy. Lows in the upper 50s. South Winds around 5 Mph, becoming east after midnight.

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Coralville Temperature Statistics

May Temperature

Iowa City Municipal Airport (3.7 miles)

  • Lowest 7 May, 2026

    34 °F

  • Average May

    60.9 °F

  • Highest 15 May, 2026

    84 °F

Climate (2021–Present)

Iowa City Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.3 °F
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