Grand Lac Weather Forecast

    • 75
    • 97

    Hot

    • 74
    • 97

    Slight Chance Thunderstorms

    • 74
    • 98

    Hot

    • 71
    • 97

    Hot

    • 68
    • 97

    Hot

    • 71
    • 97

    Hot

    • 72
    • 97

    Slight Chance Thunderstorms

Today 13 Sep Avoyelles

Sunny. Highs in the mid 90s. Southwest Winds around 5 Mph. Heat index Values up to 110.

Tonight 13 Sep Avoyelles

Mostly clear. Lows in the mid 70s. South Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Lac Temperature Statistics

September Temperature

Alexandria Esler Regional Airport (24.2 miles)

  • Lowest 3 September, 2026

    71.1 °F

  • Average September

    80.8 °F

  • Highest 3 September, 2026

    96.1 °F

Climate (2021–2026)

Alexandria Esler Regional Airport (24.2 miles)

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  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    67.8 °F

  • Average High 2021–2026

    80.1 °F
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