Alta Frisco Weather Forecast

    • 53
    • 77

    Becoming Sunny

    • 59
    • 88

    Sunny

    • 62
    • 91

    Sunny

    • 64
    • 94

    Sunny

    • 58
    • 94

    Sunny

    • 54
    • 80

    Partly Sunny

Today 18 Mar Collin

Sunny. Not as cool with Highs in the mid 70s. Southwest Winds 10 to 15 Mph.

Tonight 18 Mar Collin

Mostly clear. Lows in the lower 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alta Frisco Temperature Statistics

March Temperature

McKinney - McKinney National Airport (13.7 miles)

  • Lowest 12 March, 2026

    39 °F

  • Average March

    66.7 °F

  • Highest 3 March, 2026

    83.6 °F

Climate (2021–Present)

McKinney - McKinney National Airport (13.7 miles)

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  • Average Low 2021–2026

    56.2 °F

  • Average 2021–2026

    67 °F

  • Average High 2021–2026

    78 °F
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