Hillcrest Highlands Weather Forecast

    • 46
    • 79

    Chance Rain Showers

    • 40
    • 66

    Partly Sunny

    • 35
    • 54

    Sunny

    • 33
    • 55

    Sunny

    • 40
    • 59

    Mostly Sunny

    • 44
    • 63

    Partly Sunny

Today 8 Jan Collin

Sunny. A slight chance of Showers. Highs in the upper 70s. Southwest Winds 10 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 8 Jan Collin

Partly cloudy. Much cooler with Lows in the mid 40s. Southwest Winds 5 to 10 Mph, becoming north after midnight.

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Hillcrest Highlands Temperature Statistics

January Temperature

McKinney - McKinney National Airport (11.2 miles)

  • Lowest 4 January, 2026

    34 °F

  • Average January

    55.9 °F

  • Highest 6 January, 2026

    73.9 °F

Climate (2021–Present)

McKinney - McKinney National Airport (11.2 miles)

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  • Average Low 2021–2026

    56.1 °F

  • Average 2021–2026

    66.7 °F

  • Average High 2021–2026

    77.6 °F
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