St Tammany Wildlife Refuge Weather Forecast

    • 34
    • 48

    Sunny

    • 35
    • 56

    Mostly Sunny

    • 43
    • 56

    Mostly Cloudy

    • 51
    • 61

    Chance Rain Showers

    • 46
    • 62

    Partly Sunny

    • 55
    • 65

    Mostly Cloudy

Today 18 Jan Southwestern St. Tammany

Sunny. Highs in the upper 40s. Northwest Winds 5 to 10 Mph.

Tonight 18 Jan Southwestern St. Tammany

Clear, cold with Lows in the upper 20s. Northwest Winds around 5 Mph.

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St Tammany Wildlife Refuge Temperature Statistics

January Temperature

Slidell, Slidell Airport (9.9 miles)

  • Lowest 13 January, 2026

    28.9 °F

  • Average January

    58 °F

  • Highest 9 January, 2026

    81 °F

Climate (2021–Present)

Slidell, Slidell Airport (9.9 miles)

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  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    80.6 °F
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