Lavon Lake Weather Forecast

    • 55
    • 76

    Blowing Dust

    • 44
    • 70

    Partly Sunny

    • 47
    • 68

    Sunny

    • 55
    • 77

    Partly Sunny

    • 57
    • 79

    Breezy

    • 41
    • 71

    Mostly Sunny

Today 14 Mar Collin

Sunny. Areas of blowing dust this afternoon. Breezy with Highs in the upper 70s. Southwest Winds 20 to 25 Mph, becoming 15 to 25 Mph this afternoon. Wind Gusts up to 40 Mph are possible.

Tonight 14 Mar Collin

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 50s. Southwest Winds 10 to 20 Mph.

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Lavon Lake Temperature Statistics

March Temperature

McKinney - McKinney National Airport (9.3 miles)

  • Lowest 10 March, 2025

    33.1 °F

  • Average March

    56.5 °F

  • Highest 7 March, 2025

    80.7 °F

Climate (2020–Present)

McKinney - McKinney National Airport (9.3 miles)

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  • Average Low 2020–2025

    55.6 °F

  • Average 2020–2025

    66.2 °F

  • Average High 2020–2025

    77 °F
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