Duson Weather Forecast

    • 76
    • 96

    Decreasing Clouds

    • 77
    • 97

    Hot

    • 78
    • 98

    Hot

    • 77
    • 98

    Slight Chance Thunderstorms

    • 77
    • 99

    Hot

    • 77
    • 99

    Slight Chance Thunderstorms

Today 19 Aug Lafayette

Mostly sunny. Highs in the upper 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 111.

Tonight 19 Aug Lafayette

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the mid 70s. Southwest Winds 5 to 10 Mph.

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Duson Temperature Statistics

August Temperature

Lafayette, Lafayette Regional Airport (11.2 miles)

  • Lowest 3 August, 2026

    73.7 °F

  • Average August

    85.5 °F

  • Highest 15 August, 2026

    97.6 °F

Climate (2021–2026)

Lafayette, Lafayette Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    62.1 °F

  • Average 2021–2026

    71.3 °F

  • Average High 2021–2026

    81 °F
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