Lake Pontchartrain - Tchefuncta River Entrance Weather Forecast

    • 40
    • 70

    Becoming Sunny

    • 34
    • 53

    Sunny

    • 47
    • 58

    Sunny

    • 56
    • 71

    Mostly Sunny

    • 55
    • 74

    Mostly Sunny

    • 57
    • 74

    Mostly Sunny

Today 9 Nov Southwestern St. Tammany

Partly sunny with a slight chance of Showers in the Morning, then sunny in the afternoon. Cooler. Less humid with Highs in the lower 70s. Temperature falling into the mid 60s in the afternoon. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 9 Nov Southwestern St. Tammany

Clear. Much cooler with Lows in the mid 30s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Pontchartrain - Tchefuncta River Entrance Temperature Statistics

November Temperature

Hammond, Hammond Municipal Airport (18 miles)

  • Lowest 4 November, 2025

    40.1 °F

  • Average November

    58.1 °F

  • Highest 6 November, 2025

    80.4 °F

Climate (2020–Present)

Hammond, Hammond Municipal Airport (18 miles)

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  • Average Low 2020–2025

    58.6 °F

  • Average 2020–2025

    68 °F

  • Average High 2020–2025

    78.8 °F
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