Oak Grove, Tennessee Weather
Oak Grove, Tennessee — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Oak Grove, Union County.
Flight conditions near Oak Grove. Data source: locating…
Soil conditions, frost risk and crop weather for Oak Grove.
About Oak Grove, Tennessee
Oak Grove lies cradled by the rolling Appalachian foothills, a place where the air itself seems to hold the scent of damp earth and pine needles. It lies 13.6 miles south-west of Claiborne, TN (from Claiborne, TN: bearing 229°T), and is situated 2.7 miles west of Union. The landscape here is a study in gentle contours, broad valleys giving way to slopes cloaked in a mosaic of deciduous and evergreen trees. Sunlight, when it breaks through the canopy, falls in broad, golden shafts, illuminating the quiet surfaces of small streams that whisper their way through the hollows. The very character of Oak Grove is etched in the weathered wood of its scattered farmhouses and the sturdy, unassuming lines of its main street, a place where the pace of existence is measured by the slow turning of the seasons and the predictable arc of the sun. The history of Oak Grove is intertwined with the rugged independence of its early settlers, who carved their livelihoods from the fertile soil and abundant timber. For generations, agriculture has been the bedrock of the local economy, with fields of corn and tobacco stretching across the valleys, their emerald hues a comforting constant against the backdrop of the ancient mountains. While the timber industry once boomed, its presence is now more subtle, evident in the occasional sawmill and the enduring strength of wooden structures. Oak Grove remains a place where the echoes of generations past can still be heard in the rustle of leaves and the distant call of a crow, a testament to a continuity that feels both profound and remarkably simple.
Live animated radar for Oak Grove 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 | Oak Grove, Union County, Tennessee |
| Coordinates | 36.353413°N, 83.818802°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 37866, 37769, 37357, 37615 |
| Area Code | 615, 731 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Oak Grove, Tennessee Weather Page
This page provides live weather conditions and forecasts for Oak Grove, Tennessee, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. 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 Oak Grove includes coordinates 36.353413°N, 83.818802°W, situated in Union County. ZIP code 37866, 37769, 37357, 37615. Telephone area code: 615, 731. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. 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.
