Heatherwood Weather Forecast

    • 65
    • 79

    Thunderstorms

    • 66
    • 79

    Chance Thunderstorms

    • 59
    • 79

    Thunderstorms

    • 53
    • 68

    Rain Showers Likely

    • 58
    • 67

    Chance Rain Showers

    • 66
    • 76

    Rain Showers

    • 56
    • 76

    Rain Showers

Today 4 Mar Collin

Mostly cloudy with Showers and Thunderstorms likely. Highs in the upper 70s. South Winds 10 to 15 Mph. Chance of rain 60 percent.

Tonight 4 Mar Collin

Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the mid 60s. South Winds 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heatherwood Temperature Statistics

March Temperature

Dallas / Addison Airport (8.1 miles)

  • Lowest 1 March, 2026

    60.8 °F

  • Average March

    70 °F

  • Highest 1 March, 2026

    80.6 °F

Climate (2021–Present)

Dallas / Addison Airport (8.1 miles)

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  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    67.5 °F

  • Average High 2021–2026

    78.2 °F
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