Hillcrest Plaza Weather Forecast

    • 79
    • 101

    Hot

    • 80
    • 100

    Hot

    • 80
    • 99

    Hot

    • 79
    • 100

    Hot

    • 80
    • 101

    Hot

    • 81
    • 101

    Hot

Today 13 Aug Collin

Sunny, hot with Highs around 101. South Winds 15 to 20 Mph. Heat index Values up to 105.

Tonight 13 Aug Collin

Clear. Lows in the upper 70s. South Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hillcrest Plaza Temperature Statistics

August Temperature

McKinney - McKinney National Airport (11.2 miles)

  • Lowest 2 August, 2026

    67.6 °F

  • Average August

    86.5 °F

  • Highest 4 August, 2026

    99.6 °F

Climate (2021–2026)

McKinney - McKinney National Airport (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    67.4 °F

  • Average High 2021–2026

    78.4 °F
Get WillyWeather+ to remove ads