Square Air Airport Weather Forecast

    • 76
    • 93

    Becoming Sunny

    • 77
    • 93

    Mostly Sunny

    • 78
    • 95

    Partly Sunny

    • 78
    • 96

    Mostly Sunny

    • 79
    • 98

    Hot

    • 79
    • 99

    Hot

Today 24 Jun Collin

Sunny. Highs in the lower 90s. South Winds 5 to 10 Mph.

Tonight 24 Jun Collin

Clear. Lows in the mid 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Square Air Airport Temperature Statistics

June Temperature

McKinney - McKinney National Airport (4.3 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 (4.3 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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