Vial Lake Weather Forecast

    • 61
    • 71

    Gradual Clearing

    • 61
    • 77

    Partly Sunny

    • 61
    • 77

    Partly Sunny

    • 61
    • 77

    Partly Sunny

    • 60
    • 81

    Mostly Sunny

    • 51
    • 79

    Mostly Cloudy

Today 22 Dec Collin

Mostly cloudy in the Morning, then clearing. Warmer with Highs in the lower 70s. South Winds 5 to 10 Mph.

Tonight 22 Dec Collin

Mostly clear in the Evening, then becoming partly cloudy. Lows around 60. South Winds 5 to 10 Mph.

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Vial Lake Temperature Statistics

December Temperature

McKinney - McKinney National Airport (12.4 miles)

  • Lowest 15 December, 2025

    23 °F

  • Average December

    45.8 °F

  • Highest 12 December, 2025

    70 °F

Climate (2020–Present)

McKinney - McKinney National Airport (12.4 miles)

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  • Average Low 2020–2025

    56 °F

  • Average 2020–2025

    66.6 °F

  • Average High 2020–2025

    77.5 °F
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