Southwest Houston Weather Forecast

    • 78
    • 96

    Mostly Sunny

    • 77
    • 94

    Chance Thunderstorms

    • 77
    • 96

    Mostly Sunny

    • 78
    • 97

    Slight Chance Thunderstorms

    • 78
    • 95

    Chance Thunderstorms

    • 78
    • 94

    Chance Thunderstorms

Today 1 Jul Fort Bend

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the mid 90s. South Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 105.

Tonight 1 Jul Fort Bend

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

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Southwest Houston Temperature Statistics

July Temperature

Houston Southwest Airport (9.9 miles)

  • Lowest

  • Average July

  • Highest

Climate (2021–2026)

Houston Southwest Airport (9.9 miles)

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  • Average Low 2021–2026

    61.8 °F
  • Average 2021–2026

    71.3 °F
  • Average High 2021–2026

    81.8 °F
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