Lake Saint Catherine Weather Forecast

    • 77
    • 87

    Thunderstorms Likely

    • 79
    • 87

    Thunderstorms Likely

    • 80
    • 87

    Rain Showers

    • 79
    • 87

    Rain Showers Likely

    • 79
    • 87

    Thunderstorms Likely

    • 80
    • 89

    Chance Thunderstorms

    • 80
    • 88

    Chance Thunderstorms

Today 15 Jun Eastern Orleans

Showers and Thunderstorms likely. Near steady temperature in the upper 80s. South Winds around 5 Mph. Chance of rain 70 percent.

Tonight 15 Jun Eastern Orleans

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the upper 70s. South Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Saint Catherine Temperature Statistics

June Temperature

Slidell, Slidell Airport (15.5 miles)

  • Lowest 1 June, 2025

    63.6 °F

  • Average June

    80.6 °F

  • Highest 6 June, 2025

    93.7 °F

Climate (2020–Present)

Slidell, Slidell Airport (15.5 miles)

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  • Average Low 2020–2025

    59.9 °F

  • Average 2020–2025

    69.9 °F

  • Average High 2020–2025

    80.4 °F
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