Coralville Weather Forecast

    • 45
    • 75

    Partly Sunny

    • 41
    • 66

    Mostly Sunny

    • 50
    • 68

    Chance Rain Showers

    • 48
    • 77

    Mostly Sunny

    • 46
    • 70

    Mostly Sunny

    • 54
    • 76

    Chance Thunderstorms

Today 9 May Johnson

Sunny in the Morning, then becoming partly sunny. Highs in the mid 70s. West Winds 5 to 10 Mph, increasing to around 15 Mph in the afternoon.

Tonight 9 May Johnson

Partly cloudy in the Evening, then clearing. Lows in the mid 40s. North Winds 10 to 15 Mph.

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Coralville Temperature Statistics

May Temperature

Iowa City Municipal Airport (3.7 miles)

  • Lowest 1 May, 2026

    35.1 °F

  • Average May

    54 °F

  • Highest 4 May, 2026

    82 °F

Climate (2021–Present)

Iowa City Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    63.2 °F
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