Plano Weather Forecast

    • 58
    • 82

    Sunny

    • 60
    • 83

    Mostly Sunny

    • 60
    • 83

    Partly Sunny

    • 60
    • 83

    Partly Sunny

    • 58
    • 80

    Mostly Cloudy

    • 58
    • 79

    Partly Sunny

    • 57
    • 76

    Mostly Cloudy

Today 21 Oct Collin

Sunny. Highs around 80. East Winds around 5 Mph.

Tonight 21 Oct Collin

Mostly clear. Lows in the mid 50s. East Winds around 5 Mph.

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Plano Temperature Statistics

October Temperature

Dallas / Addison Airport (8.1 miles)

  • Lowest 17 October, 2026

    46.4 °F

  • Average October

    73.5 °F

  • Highest 13 October, 2026

    95 °F

Climate (2021–2026)

Dallas / Addison Airport (8.1 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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