Southwest Pass Weather Forecast

    • 73
    • 79

    Chance Rain Showers

    • 73
    • 79

    Partly Sunny

    • 72
    • 79

    Mostly Sunny

    • 74
    • 80

    Mostly Sunny

    • 75
    • 81

    Partly Sunny

    • 75
    • 81

    Mostly Cloudy

Today 24 Apr Lower Vermilion

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 80s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 24 Apr Lower Vermilion

Partly cloudy. Patchy fog after midnight. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Southwest Pass Temperature Statistics

April Temperature

Abbeville Chris Crusta Memorial Airport (26.7 miles)

  • Lowest 8 April, 2025

    43.5 °F

  • Average April

    68.5 °F

  • Highest 21 April, 2025

    84.9 °F

Climate (2020–Present)

Abbeville Chris Crusta Memorial Airport (26.7 miles)

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  • Average Low 2020–2025

    60.1 °F

  • Average 2020–2025

    69.1 °F

  • Average High 2020–2025

    79.1 °F
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