Picayune Airport Weather Forecast

    • 64
    • 83

    Slight Chance Thunderstorms

    • 63
    • 84

    Mostly Sunny

    • 65
    • 87

    Mostly Sunny

    • 68
    • 88

    Partly Sunny

    • 66
    • 86

    Chance Thunderstorms

    • 65
    • 85

    Slight Chance Thunderstorms

Today 5 Jul Johnson

Patchy fog early. Mostly cloudy early this Morning, then partly sunny with a slight chance of Showers and Thunderstorms this afternoon. Humid with Highs in the lower 80s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 5 Jul Johnson

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the lower 60s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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Picayune Airport Temperature Statistics

July Temperature

Iowa City Municipal Airport (5 miles)

  • Lowest 2 July, 2026

    72 °F

  • Average July

    83.5 °F

  • Highest 1 July, 2026

    93 °F

Climate (2021–2026)

Iowa City Municipal Airport (5 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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