Southwest Houston Weather Forecast

    • 45
    • 60

    Sunny

    • 47
    • 74

    Mostly Sunny

    • 34
    • 57

    Partly Sunny

    • 40
    • 58

    Mostly Sunny

    • 48
    • 67

    Mostly Cloudy

    • 47
    • 54

    Chance Rain Showers

Today 15 Jan Fort Bend

Sunny. Highs around 60. North Winds around 5 Mph.

Tonight 15 Jan Fort Bend

Clear. Lows in the lower 40s. South Winds 5 to 10 Mph.

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Southwest Houston Temperature Statistics

January Temperature

Houston Southwest Airport (9.9 miles)

  • Lowest 11 January, 2026

    39 °F

  • Average January

    65.3 °F

  • Highest 2 January, 2026

    85.3 °F

Climate (2021–Present)

Houston Southwest Airport (9.9 miles)

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  • Average Low 2021–2026

    61.4 °F

  • Average 2021–2026

    70.9 °F

  • Average High 2021–2026

    81.3 °F
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