Grand Prairie Weather Forecast

    • 74
    • 95

    Mostly Sunny

    • 73
    • 93

    Mostly Sunny

    • 75
    • 96

    Sunny

    • 75
    • 96

    Mostly Sunny

    • 75
    • 95

    Mostly Sunny

    • 75
    • 95

    Mostly Sunny

Today 1 Aug St. Landry

Sunny. Highs in the mid 90s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Heat index Values up to 107.

Tonight 1 Aug St. Landry

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the mid 70s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Heat index Values up to 105 early in the evening.

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Grand Prairie Temperature Statistics

August Temperature

Opelousas St Landry Parish Airport (8.7 miles)

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  • Average August

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Climate (2021–2026)

Opelousas St Landry Parish Airport (8.7 miles)

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  • Average Low 2021–2026

    58.4 °F
  • Average 2021–2026

    68 °F
  • Average High 2021–2026

    79 °F
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