Picayune Airport Weather Forecast

    • 53
    • 80

    Rain Showers

    • 43
    • 66

    Becoming Sunny

    • 48
    • 71

    Partly Sunny

    • 55
    • 71

    Rain Showers

    • 46
    • 71

    Rain Showers

    • 43
    • 61

    Partly Sunny

    • 41
    • 62

    Slight Chance Rain Showers

Today 23 Apr Johnson

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the lower 80s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 23 Apr Johnson

Thunderstorms likely. Showers. Lows in the lower 50s. South Winds 15 to 20 Mph, becoming southwest 10 to 15 Mph after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Picayune Airport Temperature Statistics

April Temperature

Iowa City Municipal Airport (5 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 (5 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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