Rockwall Weather Forecast

    • 74
    • 88

    Chance Thunderstorms

    • 75
    • 90

    Slight Chance Thunderstorms

    • 75
    • 93

    Partly Sunny

    • 75
    • 93

    Partly Sunny

    • 76
    • 95

    Partly Sunny

    • 78
    • 96

    Partly Sunny

Today 3 Jul Rockwall

Partly sunny with a chance of Showers and Thunderstorms this Morning, then mostly cloudy with a slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 3 Jul Rockwall

Mostly cloudy with a 20 percent chance of Showers and Thunderstorms. Humid with Lows in the mid 70s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

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Rockwall Temperature Statistics

July Temperature

Rockwall Municipal Airport (1.2 miles)

  • Lowest 1 July, 2025

    73 °F

  • Average July

    81.1 °F

  • Highest 1 July, 2025

    90.3 °F

Climate (2020–Present)

Rockwall Municipal Airport (1.2 miles)

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  • Average Low 2020–2025

    57.2 °F

  • Average 2020–2025

    66.5 °F

  • Average High 2020–2025

    76.6 °F
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