Southwest Houston Weather Forecast

    • 75
    • 93

    Becoming Sunny

    • 72
    • 94

    Sunny

    • 71
    • 91

    Slight Chance Thunderstorms

    • 70
    • 91

    Partly Sunny

    • 74
    • 90

    Partly Sunny

    • 76
    • 92

    Chance Rain Showers

    • 76
    • 93

    Chance Rain Showers

Today 7 Oct Fort Bend

Sunny. Highs in the lower 90s. Northeast Winds around 5 Mph.

Tonight 7 Oct Fort Bend

Mostly clear. Lows in the lower 70s. East Winds around 5 Mph, becoming north after midnight.

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Southwest Houston Temperature Statistics

October Temperature

Houston Southwest Airport (9.9 miles)

  • Lowest 5 October, 2026

    70.7 °F

  • Average October

    80.2 °F

  • Highest 1 October, 2026

    90.7 °F

Climate (2021–2026)

Houston Southwest Airport (9.9 miles)

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  • Average Low 2021–2026

    62 °F

  • Average 2021–2026

    71.5 °F

  • Average High 2021–2026

    82 °F
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