Preston Hollow Weather Forecast

    • 65
    • 82

    Becoming Sunny

    • 60
    • 83

    Sunny

    • 60
    • 83

    Sunny

    • 63
    • 86

    Mostly Sunny

    • 65
    • 85

    Partly Sunny

    • 66
    • 85

    Partly Sunny

Today 4 Oct Collin

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms this Morning, then partly sunny this afternoon. Highs in the lower 80s. North Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 4 Oct Collin

Mostly clear. Lows in the mid 60s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Preston Hollow Temperature Statistics

October Temperature

Dallas / Addison Airport (8.7 miles)

  • Lowest 1 October, 2026

    69.8 °F

  • Average October

    75.1 °F

  • Highest 1 October, 2026

    80.6 °F

Climate (2021–2026)

Dallas / Addison Airport (8.7 miles)

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  • Average Low 2021–2026

    60.5 °F

  • Average 2021–2026

    68.3 °F

  • Average High 2021–2026

    78.9 °F
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