Rockwall City Park Weather Forecast

    • 73
    • 90

    Chance Rain Showers

    • 74
    • 92

    Chance Rain Showers

    • 76
    • 94

    Slight Chance Thunderstorms

    • 76
    • 93

    Mostly Sunny

    • 77
    • 95

    Sunny

    • 78
    • 97

    Hot

Today 15 Jul Rockwall

Mostly sunny. A chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 15 Jul Rockwall

Partly cloudy. A 20 percent chance of Showers in the evening. Lows in the lower 70s. South Winds 5 to 10 Mph.

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Rockwall City Park Temperature Statistics

July Temperature

Rockwall Municipal Airport (0.6 miles)

  • Lowest 5 July, 2026

    71.1 °F

  • Average July

    85.1 °F

  • Highest 9 July, 2026

    98.4 °F

Climate (2021–2026)

Rockwall Municipal Airport (0.6 miles)

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    67.3 °F

  • Average High 2021–2026

    77.5 °F
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