Glen Lyon Weather Forecast

    • 32
    • 58

    Increasing Clouds

    • 25
    • 46

    Partly Sunny

    • 35
    • 59

    Sunny

    • 31
    • 53

    Partly Sunny

    • 43
    • 53

    Mostly Cloudy

    • 48
    • 61

    Mostly Cloudy

Today 16 Jan Collin

Sunny, breezy with Highs in the upper 50s. Northwest Winds 15 to 25 Mph with wind Gusts up to 35 Mph are Possible, becoming north 10 to 20 Mph this afternoon.

Tonight 16 Jan Collin

Mostly clear in the Evening, then becoming partly cloudy. Cooler with Lows around 30. Northwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Glen Lyon Temperature Statistics

January Temperature

Dallas / Addison Airport (3.7 miles)

  • Lowest 11 January, 2026

    37.4 °F

  • Average January

    55.6 °F

  • Highest 7 January, 2026

    78.8 °F

Climate (2021–Present)

Dallas / Addison Airport (3.7 miles)

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  • Average Low 2021–2026

    59.7 °F

  • Average 2021–2026

    67.4 °F

  • Average High 2021–2026

    78 °F
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