Iowa City Municipal Airport Weather Forecast

    • 40
    • 61

    Mostly Sunny

    • 35
    • 60

    Chance Rain Showers

    • 35
    • 58

    Partly Sunny

    • 43
    • 62

    Mostly Sunny

    • 46
    • 71

    Chance Thunderstorms

    • 44
    • 71

    Mostly Sunny

    • 48
    • 72

    Chance Rain Showers

Today 29 Apr Johnson

Mostly sunny. Near steady temperature in the upper 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 29 Apr Johnson

Mostly clear. Lows around 40. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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Iowa City Municipal Airport Temperature Statistics

April Temperature

Iowa City Municipal Airport (0 miles)

  • Lowest 19 April, 2026

    32 °F

  • Average April

    52.8 °F

  • Highest 17 April, 2026

    82 °F

Climate (2021–Present)

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

    63.2 °F
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