Lake Charles Weather Forecast

    • 72
    • 83

    Thunderstorms Likely

    • 72
    • 84

    Rain Showers Likely

    • 73
    • 84

    Rain Showers

    • 73
    • 85

    Rain Showers

    • 72
    • 81

    Rain Showers

    • 72
    • 84

    Rain Showers

    • 73
    • 84

    Rain Showers Likely

Today 20 May Southern Calcasieu

Mostly cloudy. A chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the mid 80s. South Winds around 5 Mph. Chance of rain 70 percent.

Tonight 20 May Southern Calcasieu

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the lower 70s. East Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Charles Temperature Statistics

May Temperature

Chenault Airpark (4.3 miles)

  • Lowest 2 May, 2026

    51.8 °F

  • Average May

    70.9 °F

  • Highest 14 May, 2026

    89.6 °F

Climate (2021–Present)

Chenault Airpark (4.3 miles)

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  • Average Low 2021–2026

    61.1 °F

  • Average 2021–2026

    67.9 °F

  • Average High 2021–2026

    79.5 °F
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