Erwin Park Weather Forecast

    • 74
    • 93

    Slight Chance Thunderstorms

    • 77
    • 91

    Chance Thunderstorms

    • 78
    • 92

    Slight Chance Thunderstorms

    • 75
    • 95

    Slight Chance Thunderstorms

    • 76
    • 94

    Partly Sunny

    • 77
    • 94

    Partly Sunny

    • 77
    • 95

    Breezy

Today 21 Jun Collin

Sunny. Highs in the lower 90s. South Winds 15 to 20 Mph.

Tonight 21 Jun Collin

Partly cloudy this Evening, then mostly cloudy with Showers likely with a chance of Thunderstorms after midnight. Lows in the mid 70s. South Winds 10 to 15 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Erwin Park Temperature Statistics

June Temperature

McKinney - McKinney National Airport (6.2 miles)

  • Lowest 14 June, 2026

    68.6 °F

  • Average June

    81.6 °F

  • Highest 8 June, 2026

    93.7 °F

Climate (2021–2026)

McKinney - McKinney National Airport (6.2 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    67.3 °F

  • Average High 2021–2026

    78.3 °F
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