Plano Weather Forecast

    • 60
    • 71

    Rain Showers

    • 55
    • 72

    Chance Rain Showers

    • 55
    • 71

    Chance Rain Showers

    • 57
    • 78

    Partly Sunny

    • 58
    • 80

    Mostly Sunny

    • 52
    • 77

    Partly Sunny

    • 52
    • 75

    Mostly Sunny

Today 17 Sep Hanson

Showers likely. A chance of Thunderstorms Early, then Thunderstorms likely. Not as warm with Highs in the lower 70s. Light and variable Winds, becoming southeast 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 17 Sep Hanson

Mostly cloudy. Showers and Thunderstorms likely this Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows around 60. Northeast Winds around 5 Mph, becoming south around 5 Mph after midnight. Chance of rain 70 percent.

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Plano Temperature Statistics

September Temperature

Mitchell, Mitchell Municipal Airport (5.6 miles)

  • Lowest 7 September, 2025

    36 °F

  • Average September

    65.7 °F

  • Highest 12 September, 2025

    87.1 °F

Climate (2020–Present)

Mitchell, Mitchell Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    38 °F

  • Average 2020–2025

    49.3 °F

  • Average High 2020–2025

    60.9 °F
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