Brentwood, Tennessee Weather
Brentwood, Tennessee — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, soil and crop conditions for Brentwood, Washington County.
Full aviation weather for Brentwood is published on the Johnson City Airport (K0A4) page, 8 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 6 airfields within reach of Brentwood have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Brentwood: Tri-Cities Regional TN/VA Airport (KTRI) 12 km · Elizabethton Municipal Airport (K0A9) 20 km · Greeneville Municipal Airport (KGCY) 42 km · Hawkins County Airport (KRVN) 44 km · Virginia Highlands Airport (KVJI) 48 km
Conditions reported at K0A4 describe the airfield itself. Weather 8 km away can differ, particularly in terrain or near the coast. For conditions at Brentwood specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Brentwood.
About Brentwood, Tennessee
Brentwood unfolds across rolling hills, a landscape painted in the muted greens of pasture and the deep, shadowed hues of mature woodlands. It lies 4.8 miles north-north-west of Johnson City, TN (from Johnson City, TN: bearing 327°T), and is situated 9.0 miles south-south-west of Sullivan. The air, particularly in the early morning, carries a clean, crisp scent of damp earth and pine, a refreshing balm that softens the sharp edges of the day. Sunlight, when it breaks through the frequent cloud cover, spills in broad, golden swathes, illuminating the subtle undulations of the terrain and lending a warm, almost ethereal glow to the scattered farmsteads. Here, the land feels both generous and resilient, its contours suggesting an ancient, unhurried story written in stone and soil. The history of Brentwood is interwoven with the agricultural heritage of Washington County, a story of hardy settlers who found fertile ground and clear streams to sustain their endeavors. For generations, farming has been the lifeblood, with crops like corn and tobacco once dominating the fields, their harvest dictating the rhythm of life. While modern diversification has brought new industries and a changing economic landscape, the echoes of that agrarian past remain, visible in the weathered barns and the enduring connection to the land that still defines Brentwood. The quiet hum of daily life here is punctuated by the occasional distant rumble of a tractor or the gentle lowing of cattle, a subtle reminder of the enduring spirit of this place.
Live animated radar for Brentwood and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Brentwood, Washington County, Tennessee |
| Coordinates | 36.371494°N, 82.40042°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 37042, 37814, 37601, 37027 |
| Area Code | 731, 615, 629 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Brentwood, Tennessee Weather Page
This page provides live weather conditions and forecasts for Brentwood, Tennessee, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Brentwood includes coordinates 36.371494°N, 82.400420°W, situated in Washington County. ZIP code 37042, 37814, 37601, 37027. Telephone area code: 731, 615, 629. Timezone: Central Time (America/Chicago).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
