Dequincy Weather Forecast

    • 70
    • 90

    Mostly Sunny

    • 69
    • 92

    Slight Chance Thunderstorms

    • 69
    • 92

    Slight Chance Thunderstorms

    • 69
    • 91

    Mostly Sunny

    • 70
    • 90

    Slight Chance Thunderstorms

    • 69
    • 90

    Slight Chance Thunderstorms

    • 69
    • 90

    Slight Chance Thunderstorms

Today 15 Sep Northern Calcasieu

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Light and variable Winds. Chance of rain 20 percent.

Tonight 15 Sep Northern Calcasieu

Partly cloudy this Evening, then becoming mostly clear. Lows in the lower 70s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dequincy Temperature Statistics

September Temperature

De Quincy Industrial Airpark (2.5 miles)

  • Lowest 9 September, 2025

    56.7 °F

  • Average September

    77.8 °F

  • Highest 13 September, 2025

    93.9 °F

Climate (2020–Present)

De Quincy Industrial Airpark (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    68.4 °F

  • Average High 2020–2025

    79 °F
Get WillyWeather+ to remove ads