Jeff Lake Weather Forecast

    • 74
    • 96

    Becoming Sunny

    • 74
    • 96

    Mostly Sunny

    • 74
    • 96

    Mostly Sunny

    • 70
    • 95

    Mostly Sunny

    • 68
    • 95

    Mostly Sunny

    • 70
    • 95

    Mostly Sunny

    • 71
    • 95

    Mostly Sunny

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

Jeff Lake Temperature Statistics

September Temperature

New Roads False River Regional Airport (34.2 miles)

  • Lowest 8 September, 2026

    72.3 °F

  • Average September

    80.5 °F

  • Highest 3 September, 2026

    94.3 °F

Climate (2021–2026)

New Roads False River Regional Airport (34.2 miles)

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  • Average Low 2021–2026

    59.3 °F

  • Average 2021–2026

    68.3 °F

  • Average High 2021–2026

    79 °F
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