Forecast

    Forecast for Brentwood, TN | Forecast Periods: 14
    Monday
    Mar 16
    2026

    Brentwood, TN

    Updated: 1:32 PM CDT

    40°F

    Mostly Cloudy

    20 mph WNW
    Precipitation: 13%

    Mostly cloudy. High near 40, with temperatures falling to around 36 in the afternoon. West northwest wind around 20 mph, with gusts as high as 30 mph.

    Hourly Forecast

    MON15:00
    37°F
    Mostly Cloudy
    Dewpoint:-5.6°Precip:13%Humidity:54%Wind:20 mph WNW
    MON16:00
    36°F
    Mostly Cloudy
    Dewpoint:-6.1°Precip:4%Humidity:54%Wind:20 mph WNW
    MON17:00
    36°F
    Mostly Cloudy
    Dewpoint:-6.1°Precip:3%Humidity:54%Wind:20 mph WNW
    MON18:00
    36°F
    Mostly Cloudy
    Dewpoint:-6.7°Precip:1%Humidity:52%Wind:20 mph WNW
    TUE19:00
    34°F
    Mostly Cloudy
    Dewpoint:-7.2°Precip:1%Humidity:54%Wind:15 mph WNW
    TUE20:00
    33°F
    Mostly Cloudy
    Dewpoint:-7.2°Precip:2%Humidity:56%Wind:15 mph WNW
    TUE21:00
    32°F
    Mostly Cloudy
    Dewpoint:-7.2°Precip:2%Humidity:58%Wind:15 mph WNW
    TUE22:00
    31°F
    Mostly Cloudy
    Dewpoint:-7.2°Precip:2%Humidity:61%Wind:15 mph WNW
    TUE23:00
    30°F
    Partly Cloudy
    Dewpoint:-7.8°Precip:2%Humidity:60%Wind:10 mph WNW
    TUE00:00
    30°F
    Partly Cloudy
    Dewpoint:-7.2°Precip:0%Humidity:63%Wind:10 mph WNW
    TUE01:00
    29°F
    Mostly Cloudy
    Dewpoint:-7.8°Precip:0%Humidity:63%Wind:10 mph WNW
    TUE02:00
    28°F
    Partly Cloudy
    Dewpoint:-8.3°Precip:0%Humidity:63%Wind:10 mph WNW
    TUE03:00
    28°F
    Partly Cloudy
    Dewpoint:-8.3°Precip:0%Humidity:63%Wind:10 mph WNW
    TUE04:00
    27°F
    Partly Cloudy
    Dewpoint:-9.4°Precip:0%Humidity:60%Wind:10 mph WNW
    TUE05:00
    26°F
    Partly Cloudy
    Dewpoint:-9.4°Precip:1%Humidity:63%Wind:10 mph WNW
    TUE06:00
    25°F
    Mostly Sunny
    Dewpoint:-10°Precip:1%Humidity:62%Wind:10 mph WNW
    TUE07:00
    25°F
    Mostly Sunny
    Dewpoint:-10.6°Precip:0%Humidity:60%Wind:10 mph WNW
    TUE08:00
    24°F
    Mostly Sunny
    Dewpoint:-11.7°Precip:0%Humidity:57%Wind:10 mph WNW
    TUE09:00
    27°F
    Sunny
    Dewpoint:-11.7°Precip:0%Humidity:50%Wind:10 mph WNW
    TUE10:00
    30°F
    Sunny
    Dewpoint:-11.7°Precip:0%Humidity:44%Wind:10 mph WNW
    TUE11:00
    32°F
    Sunny
    Dewpoint:-11.7°Precip:0%Humidity:41%Wind:10 mph WNW
    TUE12:00
    34°F
    Sunny
    Dewpoint:-11.7°Precip:0%Humidity:38%Wind:10 mph WNW
    TUE13:00
    36°F
    Sunny
    Dewpoint:-12.2°Precip:0%Humidity:33%Wind:10 mph WNW
    TUE14:00
    38°F
    Sunny
    Dewpoint:-11.7°Precip:0%Humidity:32%Wind:10 mph WNW

    Extended Forecast

    Tonight

    Mon, Mar 16
    23°F
    Mostly Cloudy
    10 mph WNW
    Precipitation: 2%
    Mostly cloudy, with a low around 23. West northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Tuesday

    Tue, Mar 17
    41°F
    Sunny
    5 mph WNW
    Precipitation: 1%
    Sunny, with a high near 41. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Tuesday Night

    Tue, Mar 17
    29°F
    Mostly Cloudy
    0 mph SSW
    Precipitation: 7%
    Mostly cloudy, with a low around 29. South southwest wind 0 to 10 mph.

    Wednesday

    Wed, Mar 18
    58°F
    Partly Sunny
    10 mph SSW
    Precipitation: 7%
    Partly sunny, with a high near 58. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Wednesday Night

    Wed, Mar 18
    40°F
    Partly Cloudy
    10 mph SSW
    Precipitation: 1%
    Partly cloudy, with a low around 40. South southwest wind around 10 mph.

    Thursday

    Thu, Mar 19
    70°F
    Mostly Sunny
    5 mph SSW
    Precipitation: 2%
    Mostly sunny, with a high near 70. South southwest wind 5 to 10 mph.

    Thursday Night

    Thu, Mar 19
    46°F
    Mostly Clear
    5 mph SSW
    Precipitation: 2%
    Mostly clear, with a low around 46. South southwest wind around 5 mph.

    Friday

    Fri, Mar 20
    76°F
    Mostly Sunny
    5 mph SSW
    Precipitation: 3%
    Mostly sunny, with a high near 76. South southwest wind 5 to 10 mph.

    Friday Night

    Fri, Mar 20
    52°F
    Partly Cloudy
    5 mph SW
    Precipitation: 6%
    Partly cloudy, with a low around 52.

    Saturday

    Sat, Mar 21
    80°F
    Mostly Sunny
    5 mph SW
    Precipitation: 6%
    Mostly sunny, with a high near 80.

    Saturday Night

    Sat, Mar 21
    54°F
    Mostly Clear
    10 mph SW
    Precipitation: 4%
    Mostly clear, with a low around 54.

    Sunday

    Sun, Mar 22
    79°F
    Sunny
    10 mph WSW
    Precipitation: 2%
    Sunny, with a high near 79.

    Sunday Night

    Sun, Mar 22
    49°F
    Mostly Clear
    10 mph NNW
    Precipitation: 4%
    Mostly clear, with a low around 49.

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