Leach Weather Forecast

    • 23
    • 42

    Areas Freezing Fog

    • 29
    • 42

    Areas Freezing Fog

    • 26
    • 50

    Mostly Cloudy

    • 16
    • 41

    Partly Sunny

    • 20
    • 31

    Mostly Sunny

    • 27
    • 44

    Mostly Sunny

    • 36
    • 52

    Partly Sunny

Today 27 Jan Collin

Mostly cloudy. Not as cool with Highs in the lower 40s. South Winds around 5 Mph.

Tonight 27 Jan Collin

Mostly cloudy. Areas of freezing fog after midnight. Cold with Lows in the lower 20s. South Winds around 5 Mph, becoming northwest after midnight.

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  • Temperature Forecast NOAA

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Leach Temperature Statistics

January Temperature

Dallas / Addison Airport (5 miles)

  • Lowest 25 January, 2026

    14 °F

  • Average January

    49.1 °F

  • Highest 7 January, 2026

    78.8 °F

Climate (2021–Present)

Dallas / Addison Airport (5 miles)

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  • Average Low 2021–2026

    59.6 °F

  • Average 2021–2026

    67.3 °F

  • Average High 2021–2026

    77.9 °F
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