Little Lake Lafourche Weather Forecast

    • 74
    • 98

    Chance Thunderstorms

    • 74
    • 95

    Mostly Sunny

    • 73
    • 95

    Slight Chance Thunderstorms

    • 72
    • 93

    Slight Chance Thunderstorms

    • 72
    • 93

    Slight Chance Thunderstorms

    • 72
    • 94

    Chance Rain Showers

Today 8 Sep Richland

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Humid with Highs in the upper 90s. Light and variable Winds, becoming southeast around 5 Mph. Chance of rain 30 percent. Heat index Values up to 110.

Tonight 8 Sep Richland

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Little Lake Lafourche Temperature Statistics

September Temperature

Monroe Regional Airport (9.9 miles)

  • Lowest 4 September, 2026

    73.7 °F

  • Average September

    85.8 °F

  • Highest 6 September, 2026

    100 °F

Climate (2021–2026)

Monroe Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    68.6 °F

  • Average High 2021–2026

    79.7 °F
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