Trail Valley Weather Forecast

    • 29
    • 42

    Becoming Sunny

    • 41
    • 47

    Partly Sunny

    • 52
    • 61

    Mostly Cloudy

    • 59
    • 69

    Partly Sunny

    • 44
    • 71

    Mostly Sunny

    • 54
    • 64

    Partly Sunny

Today 14 Dec Dallas

Partly sunny in the Morning, then clearing. Much cooler with Highs in the lower 40s. North Winds 10 to 15 Mph, becoming northeast 5 to 10 Mph in the afternoon.

Tonight 14 Dec Dallas

Mostly clear. Lows in the upper 20s. Northeast Winds around 5 Mph, becoming east after midnight.

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Trail Valley Temperature Statistics

December Temperature

Mesquite, Mesquite Metro Airport (8.1 miles)

  • Lowest 2 December, 2025

    30.2 °F

  • Average December

    41.9 °F

  • Highest 11 December, 2025

    66.2 °F

Climate (2020–Present)

Mesquite, Mesquite Metro Airport (8.1 miles)

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  • Average Low 2020–2025

    56 °F

  • Average 2020–2025

    64.2 °F

  • Average High 2020–2025

    78.1 °F
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