Lewisville Lake Park Weather Forecast

    • 79
    • 95

    Slight Chance Thunderstorms

    • 80
    • 96

    Decreasing Clouds

    • 79
    • 98

    Hot

    • 79
    • 100

    Hot

    • 80
    • 101

    Hot

    • 80
    • 101

    Hot

    • 78
    • 97

    Slight Chance Thunderstorms

Today 26 Jul Denton

Mostly sunny with a 20 percent chance of Showers and Thunderstorms. Highs in the mid 90s. South Winds 5 to 10 Mph. Heat index Values up to 105.

Tonight 26 Jul Denton

Partly cloudy. Lows in the upper 70s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewisville Lake Park Temperature Statistics

July Temperature

Dallas/Fort Worth International Airport (12.4 miles)

  • Lowest 8 July, 2025

    71.7 °F

  • Average July

    84.3 °F

  • Highest 24 July, 2025

    98.1 °F

Climate (2020–Present)

Dallas/Fort Worth International Airport (12.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    68.4 °F

  • Average High 2020–2025

    78.7 °F
Get WillyWeather+ to remove ads