Mermentau River Entrance Weather Forecast

    • 59
    • 67

    Mostly Sunny

    • 60
    • 68

    Mostly Sunny

    • 63
    • 67

    Mostly Sunny

    • 65
    • 70

    Mostly Cloudy

    • 66
    • 70

    Mostly Cloudy

    • 66
    • 71

    Mostly Cloudy

Today 28 Feb East Cameron

Areas of fog this morning. Sunny. Highs in the mid 70s. East Winds 5 to 10 Mph, becoming south this afternoon.

Tonight 28 Feb East Cameron

Partly cloudy. Widespread dense fog after midnight. Lows in the upper 50s. South Winds 5 to 10 Mph, becoming southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mermentau River Entrance Temperature Statistics

February Temperature

Lake Charles Regional Airport (26.1 miles)

  • Lowest 1 February, 2026

    23.6 °F

  • Average February

    60.9 °F

  • Highest 21 February, 2026

    84.7 °F

Climate (2021–Present)

Lake Charles Regional Airport (26.1 miles)

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  • Average Low 2021–2026

    61.3 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    80 °F
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