Southwest Houston Weather Forecast

    • 66
    • 81

    Areas Fog

    • 67
    • 81

    Mostly Cloudy

    • 66
    • 82

    Patchy Fog

    • 49
    • 82

    Chance Rain Showers

    • 36
    • 55

    Mostly Cloudy

    • 35
    • 51

    Partly Sunny

Today 25 Dec Fort Bend

Mostly cloudy in the Morning, then becoming mostly sunny. Areas of fog in the morning. Highs in the lower 80s. South Winds around 5 Mph.

Tonight 25 Dec Fort Bend

Mostly cloudy. Areas of fog. Near steady temperature in the upper 60s. South Winds around 5 Mph.

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Southwest Houston Temperature Statistics

December Temperature

Houston Southwest Airport (9.9 miles)

  • Lowest 15 December, 2025

    33.8 °F

  • Average December

    59.6 °F

  • Highest 22 December, 2025

    84.9 °F

Climate (2020–Present)

Houston Southwest Airport (9.9 miles)

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  • Average Low 2020–2025

    61.2 °F

  • Average 2020–2025

    70.7 °F

  • Average High 2020–2025

    81.2 °F
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