Lake Charles Weather Forecast

    • 57
    • 66

    Slight Chance Rain Showers

    • 46
    • 75

    Decreasing Clouds

    • 47
    • 64

    Mostly Sunny

    • 62
    • 76

    Partly Sunny

    • 60
    • 77

    Slight Chance Thunderstorms

    • 59
    • 77

    Partly Sunny

    • 58
    • 77

    Partly Sunny

Today 17 Dec Southern Calcasieu

Cloudy. A chance of Showers, mainly this morning. Highs in the mid 60s. East Winds around 5 Mph. Chance of rain 50 percent.

Tonight 17 Dec Southern Calcasieu

Mostly cloudy. Lows in the upper 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Charles Temperature Statistics

December Temperature

Chenault Airpark (4.3 miles)

  • Lowest 15 December, 2025

    27.9 °F

  • Average December

    49.2 °F

  • Highest 13 December, 2025

    78.8 °F

Climate (2020–Present)

Chenault Airpark (4.3 miles)

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  • Average Low 2020–2025

    60.8 °F

  • Average 2020–2025

    67.6 °F

  • Average High 2020–2025

    79 °F
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