Clear Lake Weather Forecast

    • 35
    • 72

    Sunny

    • 42
    • 63

    Sunny

    • 55
    • 76

    Partly Sunny

    • 54
    • 70

    Mostly Cloudy

    • 58
    • 74

    Mostly Cloudy

    • 57
    • 78

    Partly Sunny

    • 57
    • 77

    Partly Sunny

Today 18 Dec Leon

Sunny. Highs in the lower 70s. Northwest Winds 10 to 15 Mph.

Tonight 18 Dec Leon

Clear. Much cooler with Lows in the mid 30s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clear Lake Temperature Statistics

December Temperature

Palestine, Palestine Municipal Airport (26.1 miles)

  • Lowest 15 December, 2025

    26.6 °F

  • Average December

    47.5 °F

  • Highest 10 December, 2025

    68 °F

Climate (2020–Present)

Palestine, Palestine Municipal Airport (26.1 miles)

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  • Average Low 2020–2025

    57 °F

  • Average 2020–2025

    67.2 °F

  • Average High 2020–2025

    78.4 °F
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