Atchafalaya National Wildlife Refuge Weather Forecast

    • 64
    • 82

    Increasing Clouds

    • 69
    • 81

    Rain Showers Likely

    • 52
    • 79

    Rain Showers Likely

    • 45
    • 70

    Sunny

    • 49
    • 74

    Mostly Sunny

    • 61
    • 77

    Partly Sunny

    • 50
    • 79

    Slight Chance Thunderstorms

Today 13 Mar Upper St. Martin

Patchy fog this morning. Mostly sunny. Highs in the lower 80s. Southwest Winds 10 to 15 Mph.

Tonight 13 Mar Upper St. Martin

Partly cloudy this Evening, then becoming cloudy. Patchy fog after midnight. Lows in the mid 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Atchafalaya National Wildlife Refuge Temperature Statistics

March Temperature

New Roads False River Regional Airport (21.7 miles)

  • Lowest 6 March, 2025

    35.1 °F

  • Average March

    57.9 °F

  • Highest 7 March, 2025

    76.8 °F

Climate (2020–Present)

New Roads False River Regional Airport (21.7 miles)

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  • Average Low 2020–2025

    57.9 °F

  • Average 2020–2025

    67.1 °F

  • Average High 2020–2025

    77.7 °F
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