Lake Mexia Weather Forecast

    • 26
    • 46

    Becoming Sunny

    • 39
    • 50

    Partly Sunny

    • 53
    • 61

    Mostly Cloudy

    • 60
    • 67

    Mostly Cloudy

    • 46
    • 74

    Mostly Sunny

    • 53
    • 66

    Partly Sunny

Today 14 Dec Limestone

Cloudy this Morning, then clearing. Much cooler with Highs in the upper 40s. North Winds 15 to 20 Mph, Diminishing to 10 to 15 Mph this afternoon.

Tonight 14 Dec Limestone

Mostly clear. Cooler with Lows in the mid 20s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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Lake Mexia Temperature Statistics

December Temperature

Mexia Limestone County Airport (5 miles)

  • Lowest 2 December, 2025

    28.8 °F

  • Average December

    44.9 °F

  • Highest 6 December, 2025

    66.7 °F

Climate (2020–Present)

Mexia Limestone County Airport (5 miles)

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  • Average Low 2020–2025

    58 °F

  • Average 2020–2025

    67.9 °F

  • Average High 2020–2025

    78.6 °F
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