Lake Pontchartrain - Tchefuncta River Entrance Weather Forecast

    • 57
    • 75

    Mostly Sunny

    • 64
    • 76

    Mostly Sunny

    • 69
    • 81

    Mostly Cloudy

    • 71
    • 84

    Rain Showers Likely

    • 59
    • 79

    Chance Thunderstorms

    • 64
    • 75

    Chance Rain Showers

Today 3 May Southwestern St. Tammany

Sunny. Highs in the upper 70s. North Winds around 5 Mph, becoming west around 5 Mph in the afternoon.

Tonight 3 May Southwestern St. Tammany

Clear. Lows around 50. Northeast Winds around 5 Mph.

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Lake Pontchartrain - Tchefuncta River Entrance Temperature Statistics

May Temperature

Hammond, Hammond Municipal Airport (18 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Hammond, Hammond Municipal Airport (18 miles)

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  • Average Low 2021–2026

    59 °F
  • Average 2021–2026

    68.4 °F
  • Average High 2021–2026

    79.4 °F
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