National Weather Service Forecast for: Brentwood, TN
Issued by: National Weather Service Nashville/Old Hickory, TN
Updated: Tue, 03-Mar-2026 12:31am CST

Brentwood
 
  Tuesday

Tuesday: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
Friday

Friday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Monday

Monday: Rain Showers Likely
Rain Showers Likely
  Hi 74 °F Hi 79 °F Hi 79 °F Hi 82 °F Hi 80 °F Hi 72 °F Hi 76 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear then Slight Chance Rain Showers
Mostly Clear then Slight Chance Rain Showers
Saturday
Night
Saturday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Sunday
Night
Sunday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
 
Lo 52 °F Lo 59 °F Lo 61 °F Lo 60 °F Lo 64 °F Lo 59 °F Lo 59 °F  

 

Overnight
 
Mostly cloudy, with a low around 52. South wind around 15 mph, with gusts as high as 25 mph.
Tuesday
 
Partly sunny, with a high near 74. South wind around 15 mph, with gusts as high as 35 mph.
Tuesday Night
 
Mostly cloudy, with a low around 59. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
 
Partly sunny, with a high near 79. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
 
Mostly cloudy, with a low around 61. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
 
A chance of rain showers before 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
 
Partly cloudy, with a low around 60. South wind 5 to 10 mph.
Friday
 
A slight chance of rain showers after noon. Mostly sunny, with a high near 82. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
 
A slight chance of rain showers after midnight. Mostly clear, with a low around 64. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
 
A chance of rain showers before noon, then showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 80%.
Saturday Night
 
Showers and thunderstorms likely. Cloudy, with a low around 59. Chance of precipitation is 60%.
Sunday
 
A chance of rain showers before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Sunday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Monday
 
Rain showers likely. Mostly cloudy, with a high near 76.

 

Forecast from NOAA-NWS for Brentwood, TN.