Rockwall Weather Forecast

    • 33
    • 62

    Decreasing Clouds

    • 27
    • 46

    Mostly Sunny

    • 40
    • 51

    Partly Sunny

    • 51
    • 62

    Mostly Cloudy

    • 59
    • 70

    Mostly Cloudy

    • 48
    • 72

    Partly Sunny

Today 13 Dec Rockwall

Areas of fog this morning. Mostly cloudy. Highs in the lower 60s. North Winds around 5 Mph, becoming northwest this afternoon.

Tonight 13 Dec Rockwall

Mostly cloudy with a slight chance of drizzle in the Evening, then partly cloudy after midnight. Lows in the lower 30s. Northeast Winds 10 to 15 Mph, becoming north 15 to 20 Mph after midnight.

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Rockwall Temperature Statistics

December Temperature

Rockwall Municipal Airport (1.2 miles)

  • Lowest 2 December, 2025

    29.8 °F

  • Average December

    44.3 °F

  • Highest 11 December, 2025

    65.3 °F

Climate (2020–Present)

Rockwall Municipal Airport (1.2 miles)

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  • Average Low 2020–2025

    57.4 °F

  • Average 2020–2025

    66.6 °F

  • Average High 2020–2025

    76.7 °F
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