Spencer Mill Lake Weather Forecast

    • 62
    • 82

    Increasing Clouds

    • 61
    • 83

    Partly Sunny

    • 62
    • 83

    Mostly Sunny

    • 64
    • 84

    Partly Sunny

    • 63
    • 85

    Partly Sunny

    • 63
    • 85

    Partly Sunny

Today 12 Apr Northern St. Tammany

Areas of fog in the morning. Mostly sunny. Highs in the lower 80s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 12 Apr Northern St. Tammany

Mostly clear. Near steady temperature in the lower 60s. Southeast Winds around 5 Mph.

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  • Temperature Real-Time

Spencer Mill Lake Temperature Statistics

April Temperature

Slidell, Slidell Airport (8.1 miles)

  • Lowest 7 April, 2026

    39.7 °F

  • Average April

    68.1 °F

  • Highest 4 April, 2026

    84.7 °F

Climate (2021–Present)

Slidell, Slidell Airport (8.1 miles)

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  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    80.7 °F
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