Mann Weather Forecast

    • 65
    • 85

    Increasing Clouds

    • 72
    • 84

    Slight Chance Thunderstorms

    • 75
    • 93

    Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

    • 72
    • 89

    Chance Rain Showers

    • 71
    • 90

    Chance Rain Showers

Today 28 Aug Johnson

Patchy fog in the morning. Sunny. Highs in the mid 80s. Light and variable Winds, becoming southwest around 5 Mph in the afternoon.

Tonight 28 Aug Johnson

Partly cloudy in the Evening, then becoming mostly clear. Lows in the mid 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mann Temperature Statistics

August Temperature

Iowa City Municipal Airport (1.9 miles)

  • Lowest 24 August, 2026

    55.9 °F

  • Average August

    74.3 °F

  • Highest 10 August, 2026

    90 °F

Climate (2021–2026)

Iowa City Municipal Airport (1.9 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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