Loudon, Tennessee Weather
Loudon, Tennessee — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Loudon, Loudon County.
Flight conditions near Loudon. Data source: locating…
Soil conditions, frost risk and crop weather for Loudon.
About Loudon, Tennessee
Loudon rests in a landscape shaped by the gentle, rolling terrain of East Tennessee, where verdant hills unfurl towards the distant, hazy blue of the Great Smoky Mountains. It lies 14.8 miles east-south-east of Roane, TN (from Roane, TN: bearing 119°T), and is situated 6.2 miles south-west of Lenoir City. The Tennessee River, a broad, reflective ribbon, defines the western edge of Loudon, its waters carrying the slow, deliberate pulse of this riverside locale. Here, the air often carries the faint, sweet scent of pine and damp earth, a constant reminder of the surrounding woodlands and fertile ground. The character of Loudon is one of quiet resilience, a place where the seasons paint the land in broad strokes of emerald green, fiery autumn hues, and the stark beauty of winter. The history of Loudon is deeply entwined with the Tennessee River, which served as a vital artery for early settlers and industries. Once a significant steamboat port, Loudon played a role in the region's agricultural and timber trade, its economy historically tied to the bounty of the land and the waterway. Today, while remnants of its industrial past, particularly in manufacturing, still linger, the pace of life in Loudon reflects a more measured rhythm, where community connections and the natural beauty of the surroundings are prized. The presence of Loudon's historic downtown, with its brick buildings and shaded sidewalks, evokes a sense of enduring presence, a place where the echoes of past endeavors can still be felt beneath the open, ever-present sky.
Live animated radar for Loudon 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 | Loudon, Loudon County, Tennessee |
| Coordinates | 35.732854°N, 84.333811°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 37774 |
| Area Code | 865 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Loudon, Tennessee Weather Page
This page provides live weather conditions and forecasts for Loudon, 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 Loudon includes coordinates 35.732854°N, 84.333811°W, situated in Loudon County. ZIP code 37774. Telephone area code: 865. 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.
