Couvillion Airport Weather Forecast

    • 65
    • 81

    Slight Chance Thunderstorms

    • 66
    • 82

    Mostly Cloudy

    • 69
    • 84

    Chance Thunderstorms

    • 67
    • 85

    Rain Showers Likely

    • 66
    • 83

    Rain Showers Likely

    • 68
    • 83

    Chance Rain Showers

    • 66
    • 83

    Chance Thunderstorms

Today 4 Mar Upper St. Martin

Mostly cloudy with a slight chance of Showers and Thunderstorms this Morning, then partly sunny with a chance of Showers and Thunderstorms this afternoon. Highs around 80. South Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 4 Mar Upper St. Martin

Partly cloudy this Evening, then becoming mostly cloudy. Areas of fog after midnight. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Couvillion Airport Temperature Statistics

March Temperature

Opelousas St Landry Parish Airport (13 miles)

  • Lowest 2 March, 2026

    46.2 °F

  • Average March

    63.7 °F

  • Highest 1 March, 2026

    79 °F

Climate (2021–Present)

Opelousas St Landry Parish Airport (13 miles)

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  • Average Low 2021–2026

    58.2 °F

  • Average 2021–2026

    67.9 °F

  • Average High 2021–2026

    79 °F
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