Southlake Weather Forecast

    • 44
    • 66

    Becoming Sunny

    • 40
    • 65

    Sunny

    • 49
    • 69

    Sunny

    • 55
    • 75

    Sunny

    • 54
    • 79

    Mostly Sunny

    • 58
    • 75

    Mostly Cloudy

    • 56
    • 79

    Partly Sunny

Today 30 Jan Tarrant

Mostly sunny. Highs in the upper 60s. Southwest Winds around 10 Mph.

Tonight 30 Jan Tarrant

Mostly clear. Cooler with Lows in the mid 40s. Southwest Winds 5 to 10 Mph, increasing to 10 to 15 Mph after midnight.

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Southlake Temperature Statistics

January Temperature

Dallas/Fort Worth International Airport (6.8 miles)

  • Lowest 20 January, 2025

    20.8 °F

  • Average January

    41.9 °F

  • Highest 4 January, 2025

    68.6 °F

Climate (2020–Present)

Dallas/Fort Worth International Airport (6.8 miles)

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  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    68.3 °F

  • Average High 2020–2025

    78.5 °F
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