Billeaud Weather Forecast

    • 74
    • 93

    Thunderstorms Likely

    • 74
    • 90

    Thunderstorms

    • 73
    • 92

    Chance Thunderstorms

    • 73
    • 94

    Chance Thunderstorms

    • 73
    • 95

    Slight Chance Thunderstorms

    • 72
    • 92

    Chance Thunderstorms

Today 21 Aug Lafayette

Mostly sunny. A slight chance of Showers and Thunderstorms in the Morning, then Showers and Thunderstorms likely in the afternoon. Humid with Highs in the lower 90s. North Winds around 5 Mph. Chance of rain 70 percent. Heat index Values up to 107.

Tonight 21 Aug Lafayette

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the mid 70s. Northeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.

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Billeaud Temperature Statistics

August Temperature

Lafayette, Lafayette Regional Airport (5 miles)

  • Lowest 16 August, 2025

    73 °F

  • Average August

    83.8 °F

  • Highest 18 August, 2025

    95 °F

Climate (2020–Present)

Lafayette, Lafayette Regional Airport (5 miles)

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  • Average Low 2020–2025

    61.8 °F

  • Average 2020–2025

    70.7 °F

  • Average High 2020–2025

    80.3 °F
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