Little Lake Lafourche Weather Forecast

    • 74
    • 98

    Chance Thunderstorms

    • 74
    • 97

    Hot

    • 73
    • 97

    Hot

    • 69
    • 96

    Mostly Sunny

    • 71
    • 97

    Hot

    • 72
    • 97

    Hot

Today 14 Sep Richland

Sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the upper 90s. West Winds around 5 Mph, becoming south this afternoon. Chance of rain 40 percent. Heat index Values up to 108.

Tonight 14 Sep Richland

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the mid 70s. South Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 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 10 September, 2026

    72.6 °F

  • Average September

    86.3 °F

  • Highest 6 September, 2026

    101.6 °F

Climate (2021–2026)

Monroe Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    68.7 °F

  • Average High 2021–2026

    79.7 °F
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