Ossun Weather Forecast

    • 77
    • 94

    Mostly Sunny

    • 77
    • 95

    Mostly Sunny

    • 78
    • 96

    Partly Sunny

    • 78
    • 95

    Chance Thunderstorms

    • 78
    • 95

    Slight Chance Thunderstorms

    • 77
    • 94

    Chance Thunderstorms

Today 27 Jul Lafayette

Sunny. Highs in the mid 90s. West Winds around 5 Mph. Heat index Values up to 108.

Tonight 27 Jul Lafayette

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the upper 70s. Southwest Winds around 5 Mph. Heat index Values up to 105 early in the evening.

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Ossun Temperature Statistics

July Temperature

Lafayette, Lafayette Regional Airport (8.7 miles)

  • Lowest 13 July, 2026

    71.7 °F

  • Average July

    83.9 °F

  • Highest 22 July, 2026

    97.6 °F

Climate (2021–2026)

Lafayette, Lafayette Regional Airport (8.7 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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