Iowa City Municipal Airport Weather Forecast

    • 59
    • 79

    Chance Rain Showers

    • 60
    • 80

    Rain Showers

    • 56
    • 72

    Rain Showers

    • 54
    • 76

    Partly Sunny

    • 58
    • 78

    Chance Rain Showers

    • 57
    • 79

    Mostly Sunny

Today 19 Jun Johnson

Sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the upper 70s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 19 Jun Johnson

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers after midnight. Lows in the upper 50s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

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Iowa City Municipal Airport Temperature Statistics

June Temperature

Iowa City Municipal Airport (0 miles)

  • Lowest 15 June, 2026

    51.1 °F

  • Average June

    72.7 °F

  • Highest 6 June, 2026

    90 °F

Climate (2021–2026)

Iowa City Municipal Airport (0 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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