Elm Creek Park Weather Forecast

    • 79
    • 102

    Slight Chance Thunderstorms

    • 79
    • 103

    Slight Chance Thunderstorms

    • 82
    • 103

    Hot

    • 82
    • 103

    Hot

    • 81
    • 103

    Slight Chance Thunderstorms

    • 78
    • 101

    Hot

    • 78
    • 100

    Hot

Today 21 Aug Collin

Mostly sunny. Hot with Highs around 103. South Winds 5 to 10 Mph. Heat index Values up to 108.

Tonight 21 Aug Collin

Mostly clear this Evening, then becoming mostly cloudy. Lows around 80. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Elm Creek Park Temperature Statistics

August Temperature

McKinney - McKinney National Airport (9.3 miles)

  • Lowest 2 August, 2026

    67.6 °F

  • Average August

    88.3 °F

  • Highest 18 August, 2026

    104.6 °F

Climate (2021–2026)

McKinney - McKinney National Airport (9.3 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    67.4 °F

  • Average High 2021–2026

    78.5 °F
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