Bartlett Field Weather Forecast

    • 71
    • 91

    Decreasing Clouds

    • 72
    • 89

    Chance Thunderstorms

    • 65
    • 84

    Slight Chance Rain Showers

    • 61
    • 80

    Mostly Sunny

    • 61
    • 81

    Mostly Sunny

    • 63
    • 83

    Mostly Sunny

Today 17 Aug Johnson

Mostly sunny. Hot with Highs in the lower 90s. Southeast Winds around 5 Mph. Heat index Values up to 104.

Tonight 17 Aug Johnson

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the lower 70s. Southeast Winds 5 to 10 Mph. Heat index Values up to 102 early in the evening.

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Bartlett Field Temperature Statistics

August Temperature

Iowa City Municipal Airport (12.4 miles)

  • Lowest 3 August, 2025

    57.7 °F

  • Average August

    74.4 °F

  • Highest 8 August, 2025

    91.7 °F

Climate (2020–Present)

Iowa City Municipal Airport (12.4 miles)

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  • Average Low 2020–2025

    42.3 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    62.6 °F
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