South Main Plaza Weather Forecast

    • 58
    • 66

    Rain Showers Likely

    • 61
    • 69

    Rain Showers Likely

    • 47
    • 76

    Partly Sunny

    • 50
    • 65

    Mostly Sunny

    • 64
    • 78

    Partly Sunny

    • 65
    • 82

    Mostly Cloudy

Today 16 Dec Fort Bend

Mostly cloudy. Not as cool with Highs in the mid 60s. Southeast Winds around 5 Mph.

Tonight 16 Dec Fort Bend

Cloudy. A chance of Showers and Thunderstorms after midnight. Patchy fog after midnight. Not as cool. Near steady temperature in the upper 50s. East Winds around 5 Mph. Chance of rain 50 percent.

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South Main Plaza Temperature Statistics

December Temperature

Houston Southwest Airport (6.8 miles)

  • Lowest 9 December, 2025

    35.1 °F

  • Average December

    56 °F

  • Highest 13 December, 2025

    82.6 °F

Climate (2020–Present)

Houston Southwest Airport (6.8 miles)

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  • Average Low 2020–2025

    61.1 °F

  • Average 2020–2025

    70.6 °F

  • Average High 2020–2025

    81.1 °F
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