Preston Square Weather Forecast

    • 63
    • 81

    Increasing Clouds

    • 34
    • 82

    Breezy

    • 36
    • 52

    Partly Sunny

    • 49
    • 66

    Mostly Sunny

    • 56
    • 78

    Mostly Sunny

    • 59
    • 86

    Sunny

Today 14 Mar Collin

Mostly sunny. Highs in the upper 70s. South Winds 15 to 20 Mph.

Tonight 14 Mar Collin

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 15 to 20 Mph. Gusts up to 30 Mph after midnight.

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  • Temperature Real-Time

Preston Square Temperature Statistics

March Temperature

Dallas / Addison Airport (4.3 miles)

  • Lowest 12 March, 2026

    41 °F

  • Average March

    67.3 °F

  • Highest 3 March, 2026

    84.2 °F

Climate (2021–Present)

Dallas / Addison Airport (4.3 miles)

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  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    67.6 °F

  • Average High 2021–2026

    78.3 °F
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