Lewisville Weather Forecast

    • 17
    • 31

    Snow/Sleet

    • 24
    • 27

    Wintry Mix

    • 2
    • 33

    Mostly Sunny

    • 10
    • 31

    Mostly Sunny

    • 12
    • 34

    Mostly Cloudy

    • 5
    • 28

    Partly Sunny

Today 24 Jan Forsyth

Mostly cloudy. A slight chance of snow in the afternoon. Much cooler with Highs around 30. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of snow 20 percent.

Tonight 24 Jan Forsyth

Mostly cloudy. Colder with Lows in the lower 20s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Lewisville Temperature Statistics

January Temperature

Winston Salem, Smith Reynolds Airport (10.6 miles)

  • Lowest 16 January, 2026

    16 °F

  • Average January

    42.5 °F

  • Highest 7 January, 2026

    70 °F

Climate (2021–Present)

Winston Salem, Smith Reynolds Airport (10.6 miles)

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  • Average Low 2021–2026

    51.6 °F

  • Average 2021–2026

    61.4 °F

  • Average High 2021–2026

    71.1 °F
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