St. Charles Airport Weather Forecast

    • 56
    • 78

    Rain Showers Likely

    • 49
    • 70

    Sunny

    • 51
    • 70

    Mostly Sunny

    • 60
    • 74

    Mostly Sunny

    • 53
    • 77

    Slight Chance Thunderstorms

    • 49
    • 67

    Mostly Sunny

Today 15 Mar St. Charles

Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Morning, then Showers likely in the afternoon. Some Thunderstorms may be severe. Breezy with Highs around 80. South Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of rain 70 percent.

Tonight 15 Mar St. Charles

Mostly clear and breezy. Much cooler. Less humid with Lows in the mid 50s. Southwest Winds 20 to 25 Mph, Diminishing to 10 to 15 Mph after midnight.

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St. Charles Airport Temperature Statistics

March Temperature

New Orleans, New Orleans International Airport (3.1 miles)

  • Lowest 7 March, 2025

    47.6 °F

  • Average March

    63.3 °F

  • Highest 1 March, 2025

    80.7 °F

Climate (2020–Present)

New Orleans, New Orleans International Airport (3.1 miles)

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  • Average Low 2020–2025

    64.7 °F

  • Average 2020–2025

    72 °F

  • Average High 2020–2025

    80 °F
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