Iowa City Municipal Airport Weather Forecast

    • 66
    • 86

    Rain Showers Likely

    • 67
    • 88

    Chance Thunderstorms

    • 67
    • 84

    Rain Showers

    • 67
    • 84

    Rain Showers Likely

    • 70
    • 91

    Slight Chance Thunderstorms

    • 74
    • 96

    Mostly Sunny

Today 5 Jun Johnson

Partly sunny. A chance of Showers and Thunderstorms late this Morning, then a slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 5 Jun Johnson

Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers. Humid with Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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Iowa City Municipal Airport Temperature Statistics

June Temperature

Iowa City Municipal Airport (0 miles)

  • Lowest 2 June, 2026

    52 °F

  • Average June

    72.7 °F

  • Highest 1 June, 2026

    86 °F

Climate (2021–Present)

Iowa City Municipal Airport (0 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    63.3 °F
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