Duson Weather Forecast

    • 61
    • 83

    Increasing Clouds

    • 63
    • 82

    Becoming Sunny

    • 58
    • 84

    Mostly Sunny

    • 56
    • 76

    Mostly Sunny

    • 62
    • 81

    Partly Sunny

    • 65
    • 81

    Slight Chance Thunderstorms

    • 66
    • 82

    Slight Chance Thunderstorms

Today 25 Mar Lafayette

Partly sunny this Morning, then clearing. Highs in the lower 80s. South Winds 5 to 10 Mph.

Tonight 25 Mar Lafayette

Clear this Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Duson Temperature Statistics

March Temperature

Lafayette, Lafayette Regional Airport (11.2 miles)

  • Lowest 17 March, 2026

    33.7 °F

  • Average March

    66.7 °F

  • Highest 6 March, 2026

    84.7 °F

Climate (2021–Present)

Lafayette, Lafayette Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    61.9 °F

  • Average 2021–2026

    71 °F

  • Average High 2021–2026

    80.8 °F
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