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Decatur, Tennessee Weather

Decatur, Tennessee — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Decatur, Meigs 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 Decatur — 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 Decatur 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

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About Decatur, Tennessee

Decatur clings to the banks of the Tennessee River, where the land begins its slow, deliberate roll toward the foothills of the Cumberland Plateau. It lies 11.1 miles north-west of McMinn, TN (from McMinn, TN: bearing 314°T), and is situated 9.9 miles south-south-west of Scott. The air here carries a damp, earthy richness, a scent of turned soil and the slow exhale of the water. Broadleaf trees, their canopies a dense, humid green in the summer, shed their leaves in a fiery cascade come autumn, painting the slopes that cradle the river bend. The river itself, a broad, indifferent artery, shapes the horizon, its currents a constant murmur beneath the sky. The lifeblood of Decatur has always been tied to this water and the fertile land it nourishes. Historically, steamboats plied these waters, carrying cotton and timber, a testament to an earlier era of commerce. Today, the echoes of that past are subtle, found in the weathered facades of older buildings and the quiet dignity of the local population. Agriculture remains a strong presence, with farms stretching out from the riverbanks, their fields a patchwork of crops that shift with the seasons. There's a certain quiet persistence to Decatur, a sense that its character has been shaped not by grand pronouncements, but by the slow, steady forces of nature and generations of people who have learned to live in harmony with them.

LocationDecatur, Meigs County, Tennessee
Coordinates35.514794°N, 84.790222°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)37322
Area Code615
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service