Plano Weather Forecast

    • 76
    • 89

    Rain Showers Likely

    • 77
    • 92

    Partly Sunny

    • 78
    • 95

    Mostly Sunny

    • 79
    • 96

    Mostly Sunny

    • 77
    • 98

    Chance Rain Showers

    • 77
    • 97

    Slight Chance Thunderstorms

Today 7 Jun Collin

Mostly cloudy this Morning, then becoming partly sunny. Showers likely with a chance of Thunderstorms. Heavy rainfall possible. Highs in the upper 80s. South Winds 10 to 15 Mph. Chance of rain 70 percent.

Tonight 7 Jun Collin

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the mid 70s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Plano Temperature Statistics

June Temperature

Dallas / Addison Airport (8.1 miles)

  • Lowest 3 June, 2026

    71.6 °F

  • Average June

    80.4 °F

  • Highest 2 June, 2026

    95 °F

Climate (2021–Present)

Dallas / Addison Airport (8.1 miles)

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  • Average Low 2021–2026

    60.2 °F

  • Average 2021–2026

    67.9 °F

  • Average High 2021–2026

    78.6 °F
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