Southwest Houston Weather Forecast

    • 54
    • 71

    Mostly Cloudy

    • 56
    • 72

    Mostly Cloudy

    • 62
    • 77

    Partly Sunny

    • 65
    • 85

    Mostly Cloudy

    • 66
    • 85

    Mostly Cloudy

    • 58
    • 84

    Partly Sunny

Today 15 Feb Fort Bend

Partly sunny. Highs in the lower 70s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 15 Feb Fort Bend

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows around 50. North Winds 5 to 10 Mph.

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Southwest Houston Temperature Statistics

February Temperature

Houston Southwest Airport (9.9 miles)

  • Lowest 5 February, 2026

    37.4 °F

  • Average February

    65.4 °F

  • Highest 9 February, 2026

    81.9 °F

Climate (2021–Present)

Houston Southwest Airport (9.9 miles)

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  • Average Low 2021–2026

    61.5 °F

  • Average 2021–2026

    71 °F

  • Average High 2021–2026

    81.4 °F
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