Picayune Airport Weather Forecast

    • 47
    • 70

    Becoming Sunny

    • 48
    • 70

    Mostly Sunny

    • 52
    • 72

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

    • 55
    • 73

    Partly Sunny

    • 56
    • 73

    Mostly Cloudy

Today 19 Oct Johnson

Partly cloudy. Highs around 70. South Winds around 5 Mph.

Tonight 19 Oct Johnson

Partly cloudy in the Evening, then clearing. Lows in the mid 40s. Southeast Winds around 5 Mph.

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Picayune Airport Temperature Statistics

October Temperature

Iowa City Municipal Airport (5 miles)

  • Lowest 16 October, 2026

    42.1 °F

  • Average October

    64.1 °F

  • Highest 12 October, 2026

    87.7 °F

Climate (2021–2026)

Iowa City Municipal Airport (5 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    63.2 °F
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