Rockwall Lake Weather Forecast

    • 63
    • 82

    Rain Showers

    • 61
    • 76

    Chance Thunderstorms

    • 59
    • 78

    Partly Sunny

    • 58
    • 80

    Mostly Sunny

    • 50
    • 73

    Mostly Sunny

    • 46
    • 64

    Mostly Sunny

Today 24 Oct Rockwall

Mostly cloudy with a 40 percent chance of Showers and Thunderstorms. Highs in the lower 80s. Southeast Winds around 10 Mph.

Tonight 24 Oct Rockwall

Showers with a chance of Thunderstorms. Heavy rainfall possible. Lows in the lower 60s. Southeast Winds 10 to 15 Mph. Chance of rain 90 percent.

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Rockwall Lake Temperature Statistics

October Temperature

Rockwall Municipal Airport (3.1 miles)

  • Lowest 22 October, 2025

    48 °F

  • Average October

    74.3 °F

  • Highest 6 October, 2025

    89.2 °F

Climate (2020–Present)

Rockwall Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    57.3 °F

  • Average 2020–2025

    66.6 °F

  • Average High 2020–2025

    76.7 °F
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