Nicholson Weather Forecast

    • 61
    • 74

    Mostly Cloudy

    • 61
    • 77

    Rain Showers Likely

    • 52
    • 78

    Chance Thunderstorms

    • 53
    • 79

    Mostly Sunny

    • 56
    • 79

    Partly Sunny

    • 58
    • 81

    Partly Sunny

Today 25 Feb Pearl River

Partly sunny Early, then becoming mostly cloudy. Not as cool. Near steady temperature in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 25 Feb Pearl River

Mostly cloudy. Not as cool with Lows around 60. South Winds 5 to 10 Mph.

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Nicholson Temperature Statistics

February Temperature

Slidell, Slidell Airport (11.8 miles)

  • Lowest 1 February, 2026

    18.6 °F

  • Average February

    58.1 °F

  • Highest 20 February, 2026

    84.7 °F

Climate (2021–Present)

Slidell, Slidell Airport (11.8 miles)

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  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    80.7 °F
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