Heatherwood Weather Forecast

    • 73
    • 92

    Partly Sunny

    • 75
    • 94

    Partly Sunny

    • 77
    • 97

    Slight Chance Rain Showers

    • 77
    • 96

    Partly Sunny

    • 76
    • 94

    Chance Rain Showers

    • 71
    • 88

    Chance Rain Showers

    • 70
    • 84

    Chance Rain Showers

Today 25 Sep Collin

Mostly sunny. A chance of Showers in the Morning, then a slight chance of Showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.

Tonight 25 Sep Collin

Partly cloudy this Evening, then becoming mostly cloudy. Lows around 70. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heatherwood Temperature Statistics

September Temperature

Dallas / Addison Airport (8.1 miles)

  • Lowest 22 September, 2026

    75.2 °F

  • Average September

    87.5 °F

  • Highest 1 September, 2026

    100.4 °F

Climate (2021–2026)

Dallas / Addison Airport (8.1 miles)

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  • Average Low 2021–2026

    60.5 °F

  • Average 2021–2026

    68.2 °F

  • Average High 2021–2026

    78.9 °F
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