Lake Saint Catherine Weather Forecast

    • 67
    • 75

    Chance Rain Showers

    • 69
    • 75

    Rain Showers Likely

    • 68
    • 77

    Chance Rain Showers

    • 68
    • 76

    Chance Rain Showers

    • 69
    • 77

    Slight Chance Rain Showers

    • 69
    • 78

    Mostly Cloudy

Today 5 Mar Eastern Orleans

Partly sunny. Patchy fog in the morning. A slight chance of Showers and Thunderstorms in the afternoon. Highs around 80. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 5 Mar Eastern Orleans

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the upper 60s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Saint Catherine Temperature Statistics

March Temperature

Slidell, Slidell Airport (15.5 miles)

  • Lowest 1 March, 2026

    45 °F

  • Average March

    60.8 °F

  • Highest 1 March, 2026

    75 °F

Climate (2021–Present)

Slidell, Slidell Airport (15.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    80.7 °F
Get WillyWeather+ to remove ads