Brentwood, TN Weather Forecast
Williamson County, Tennessee
Live radar, warnings and storm tracking for Brentwood, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Brentwood
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Brentwood, TN at a glance
Brentwood is home to about 45,265 people in Williamson County, across 42 square miles. It ranks 20th by population of 148 places in Tennessee with a forecast here. The nearest neighbour with its own forecast is Oak Hill, 5 miles away.
- County
- Williamson County
- Population
- 45,265 2023 est.
- Land area
- 42 sq mi
- People per sq mi
- 1,075
- Forecast point
- 35.9939°N, 86.7708°W
How well can the network see Brentwood?
The nearest Doppler radar is KOHX (Nashville, TN), to the NNE. Its lowest scan passes about 1,200 ft above Brentwood. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Brentwood show up clearly. Brentwood is closer to its radar than 83% of US cities.
The closest weather station is KBNA (Nashville Intl). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Brentwood
- Oak Hill, TN5 mi
- Nolensville, TN6 mi
- Forest Hills, TN6 mi
- Franklin, TN7 mi
- Belle Meade, TN9 mi
- La Vergne, TN12 mi
- Nashville, TN12 mi
- Smyrna, TN14 mi
Elsewhere in Tennessee
NashvilleMemphisKnoxvilleChattanoogaClarksvilleMurfreesboroAll Tennessee forecasts →