Clear Lake Weather Forecast

    • 44
    • 74

    Decreasing Clouds

    • 39
    • 60

    Mostly Sunny

    • 49
    • 66

    Mostly Sunny

    • 59
    • 77

    Partly Sunny

    • 54
    • 79

    Partly Sunny

    • 40
    • 66

    Mostly Sunny

Today 7 Dec Fort Bend

Mostly cloudy this Morning, then clearing. Areas of fog this morning. Highs in the mid 70s. West Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph with Gusts up to 25 Mph this afternoon.

Tonight 7 Dec Fort Bend

Mostly clear. Cooler. Less humid with Lows in the lower 40s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

December Temperature

Houston Southwest Airport (0.6 miles)

  • Lowest 2 December, 2025

    36.9 °F

  • Average December

    48.3 °F

  • Highest 3 December, 2025

    61.7 °F

Climate (2020–Present)

Houston Southwest Airport (0.6 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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