National Weather Service Forecast for: Brentwood, TN
Issued by: National Weather Service Nashville/Old Hickory, TN
Updated: Mon, 02-Nov-2026 12:31am CST

Brentwood
 
  Monday

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Showers And Thunderstorms
Showers And T-Storms
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
  Hi 73 °F Hi 77 °F Hi 72 °F Hi 71 °F Hi 67 °F Hi 65 °F Hi 64 °F
 
Overnight

Overnight: Chance Rain Showers
Chance Rain Showers
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Showers And Thunderstorms
Showers And T-Storms
Wednesday
Night
Wednesday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
 
Lo 52 °F Lo 58 °F Lo 62 °F Lo 51 °F Lo 47 °F Lo 42 °F Lo 40 °F  

 

Overnight
 
A chance of rain showers before 3am. Mostly cloudy, with a low around 52. South southeast wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Monday
 
Partly sunny. High near 73, with temperatures falling to around 69 in the afternoon. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
 
Partly cloudy, with a low around 58. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
 
Mostly sunny, with a high near 77. South southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
 
A chance of rain showers before midnight, then showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Wednesday
 
Showers and thunderstorms. Mostly cloudy, with a high near 72. South southwest wind 5 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Wednesday Night
 
A slight chance of rain showers before midnight. Partly cloudy, with a low around 51. West southwest wind 0 to 5 mph. Chance of precipitation is 20%.
Thursday
 
Mostly sunny, with a high near 71. West southwest wind 0 to 5 mph.
Thursday Night
 
Mostly clear, with a low around 47. West wind 0 to 5 mph.
Friday
 
Sunny, with a high near 67.
Friday Night
 
Partly cloudy, with a low around 42.
Saturday
 
Mostly sunny, with a high near 65.
Saturday Night
 
Partly cloudy, with a low around 40.
Sunday
 
Mostly sunny, with a high near 64.

 

Forecast from NOAA-NWS for Brentwood, TN.