Oak Grove, Tennessee — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Oak Grove, Union County.
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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.
| Location | Oak Grove, Union County, Tennessee |
| Coordinates | 36.353413°N, 83.818802°W |
| Timezone | Eastern Time (America/New_York) |
| Area Code | 423, 615, 629, 731, 865, 901, 931 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |