Picayune Municipal Airport Weather Forecast

    • 33
    • 59

    Partly Sunny

    • 31
    • 54

    Partly Sunny

    • 42
    • 59

    Mostly Cloudy

    • 35
    • 64

    Mostly Sunny

    • 32
    • 54

    Sunny

    • 41
    • 62

    Mostly Sunny

Today 11 Jan Pearl River

Mostly sunny. Much cooler with Highs in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 11 Jan Pearl River

Partly cloudy. Widespread frost after midnight. Cold with Lows in the lower 30s. North Winds 5 to 10 Mph.

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Picayune Municipal Airport Temperature Statistics

January Temperature

Slidell, Slidell Airport (13.7 miles)

  • Lowest 1 January, 2026

    33.1 °F

  • Average January

    62.6 °F

  • Highest 6 January, 2026

    78.1 °F

Climate (2021–Present)

Slidell, Slidell Airport (13.7 miles)

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  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    80.6 °F
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