Brentwood Weather Forecast

    • 65
    • 88

    Mostly Sunny

    • 73
    • 91

    Partly Sunny

    • 70
    • 87

    Rain Showers

    • 68
    • 84

    Rain Showers Likely

    • 70
    • 86

    Chance Thunderstorms

    • 71
    • 87

    Chance Thunderstorms

Today 30 Jul Williamson

Sunny. Highs in the upper 80s. Northeast Winds 5 to 10 Mph.

Tonight 30 Jul Williamson

Partly cloudy. Lows in the mid 60s. East Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Brentwood Temperature Statistics

July Temperature

Nashville, Nashville International Airport (7.5 miles)

  • Lowest 24 July, 2026

    67.6 °F

  • Average July

    82.1 °F

  • Highest 3 July, 2026

    101.6 °F

Climate (2021–2026)

Nashville, Nashville International Airport (7.5 miles)

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

  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.6 °F
Get WillyWeather+ to remove ads