Covington Weather Forecast

    • 43
    • 82

    Mostly Cloudy

    • 32
    • 56

    Partly Sunny

    • 35
    • 57

    Partly Sunny

    • 44
    • 67

    Mostly Sunny

    • 54
    • 75

    Mostly Sunny

    • 59
    • 81

    Mostly Sunny

Today 15 Mar Northern St. Tammany

Partly sunny. Highs in the lower 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 15 Mar Northern St. Tammany

Mostly cloudy and not as cool. Near steady temperature in the lower 60s. Southeast Winds around 5 Mph.

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Covington Temperature Statistics

March Temperature

Slidell, Slidell Airport (18.6 miles)

  • Lowest 12 March, 2026

    45 °F

  • Average March

    70.3 °F

  • Highest 10 March, 2026

    82.9 °F

Climate (2021–Present)

Slidell, Slidell Airport (18.6 miles)

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  • Average Low 2021–2026

    60 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    80.7 °F
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