Gueydan Weather Forecast

    • 45
    • 80

    Mostly Cloudy

    • 35
    • 53

    Partly Sunny

    • 42
    • 56

    Mostly Sunny

    • 53
    • 69

    Partly Sunny

    • 58
    • 76

    Sunny

    • 62
    • 81

    Sunny

Today 15 Mar Upper Vermilion

Mostly sunny and breezy. Highs around 80. South Winds 15 to 25 Mph.

Tonight 15 Mar Upper Vermilion

Mostly cloudy. Showers with a chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Breezy and much cooler. Less humid with Lows in the mid 40s. West Winds 15 to 20 Mph, becoming north 20 to 25 Mph after midnight. Chance of rain 80 percent.

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Gueydan Temperature Statistics

March Temperature

Jennings Airport (17.4 miles)

  • Lowest 12 March, 2026

    47.5 °F

  • Average March

    70 °F

  • Highest 10 March, 2026

    82.2 °F

Climate (2021–Present)

Jennings Airport (17.4 miles)

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    68.9 °F

  • Average High 2021–2026

    78.2 °F
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