St Landry Weather Forecast

    • 73
    • 98

    Hot

    • 73
    • 98

    Slight Chance Thunderstorms

    • 73
    • 99

    Hot

    • 71
    • 97

    Hot

    • 67
    • 95

    Partly Sunny

    • 67
    • 94

    Partly Sunny

    • 68
    • 94

    Partly Sunny

Today 20 Sep Evangeline

Sunny. Highs in the lower 90s.

Tonight 20 Sep Evangeline

Mostly clear. Lows in the lower 70s. South Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Landry Temperature Statistics

September Temperature

Opelousas St Landry Parish Airport (21.7 miles)

  • Lowest 18 September, 2026

    64.4 °F

  • Average September

    80.7 °F

  • Highest 15 September, 2026

    95.4 °F

Climate (2021–2026)

Opelousas St Landry Parish Airport (21.7 miles)

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  • Average Low 2021–2026

    58.5 °F

  • Average 2021–2026

    68 °F

  • Average High 2021–2026

    79 °F
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