South Main Plaza Weather Forecast

    • 77
    • 97

    Slight Chance Thunderstorms

    • 77
    • 96

    Slight Chance Thunderstorms

    • 77
    • 96

    Slight Chance Thunderstorms

    • 77
    • 94

    Chance Thunderstorms

    • 77
    • 95

    Chance Thunderstorms

    • 77
    • 96

    Slight Chance Thunderstorms

    • 78
    • 95

    Chance Thunderstorms

Today 29 Aug Fort Bend

Sunny with a slight chance of Showers and Thunderstorms. Hot. Near steady temperature in the mid 90s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 107.

Tonight 29 Aug Fort Bend

Mostly clear. Humid with Lows in the mid 70s. South Winds 5 to 10 Mph.

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South Main Plaza Temperature Statistics

August Temperature

Houston Southwest Airport (6.8 miles)

  • Lowest 17 August, 2026

    68.2 °F

  • Average August

    84.7 °F

  • Highest 22 August, 2026

    101.1 °F

Climate (2021–2026)

Houston Southwest Airport (6.8 miles)

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  • Average Low 2021–2026

    61.8 °F

  • Average 2021–2026

    71.4 °F

  • Average High 2021–2026

    81.9 °F
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