Plano Weather Forecast

    • 63
    • 88

    Chance Thunderstorms

    • 62
    • 85

    Rain Showers Likely

    • 59
    • 79

    Rain Showers Likely

    • 62
    • 81

    Chance Rain Showers

    • 62
    • 80

    Chance Thunderstorms

    • 58
    • 81

    Chance Rain Showers

Today 17 Sep Appanoose

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 17 Sep Appanoose

Mostly cloudy with a slight chance of Thunderstorms. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Humid with Lows in the lower 60s. Southeast Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

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Plano Temperature Statistics

September Temperature

Centerville Municipal Airport (8.7 miles)

  • Lowest 7 September, 2025

    39.2 °F

  • Average September

    65.9 °F

  • Highest 13 September, 2025

    96.8 °F

Climate (2020–Present)

Centerville Municipal Airport (8.7 miles)

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  • Average Low 2020–2025

    39.8 °F

  • Average 2020–2025

    49.9 °F

  • Average High 2020–2025

    60.3 °F
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