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Union, Tennessee Weather

Union, Tennessee — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Union, Warren County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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✈️ Aviation Weather

Flight conditions near Union — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Union and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About Union, Tennessee

Union lies at the foot of rolling hills, a landscape shaped by the patient sculpting of water and time. It lies 12.6 miles south of Jefferson, TN (from Jefferson, TN: bearing 177°T), and is situated 4.4 miles east-north-east of McMinnville. The air here, particularly in the late afternoon when the sun begins its descent, carries a subtle sweetness, a blend of damp earth and the distant scent of pine needles warming in the fading light. The terrain is a study in gentle transitions, where fields of cultivated green give way to the darker, more shadowed embrace of wooded slopes, and the narrow ribbons of creeks, their waters cool and clear, murmur their way through the valleys. The houses, often simple and sturdy, seem to settle into the land rather than impose upon it, their porches catching the soft, diffused glow of the evening. The history of Union is entwined with the fertile land and the spirit of its early settlers, who found sustenance and a place to build their lives in this corner of Warren County. For generations, agriculture has been the lifeblood of Union, with farms producing corn, tobacco, and livestock, a legacy that continues to inform the quiet rhythm of daily existence. Though modern industries have made their way into the surrounding region, the heart of Union retains a connection to its agrarian roots, a palpable sense of continuity that whispers from the weathered barns and the well-trodden paths. The local economy, while diversifying, still feels the gentle pull of the seasons and the yield of the soil.

LocationUnion, Warren County, Tennessee
Coordinates35.712847°N, 85.701091°W
TimezoneEastern Time (America/New_York)
Area Code423, 615, 629, 731, 865, 901, 931
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service