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Johnson, Tennessee Weather

Johnson, Tennessee — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Johnson, Roane 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 Johnson — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Johnson.

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Johnson 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 Johnson, Tennessee

Johnson nestles amidst the rolling foothills of the Cumberland Plateau, where the verdant embrace of deciduous forests slopes gently towards the meandering Tennessee River. It lies 11.3 miles south of Roane, TN (from Roane, TN: bearing 180°T), and is situated 7.5 miles north-west of Sweetwater. The air here, especially in the early morning, carries the damp, earthy scent of rich soil and the fainter, sweet perfume of wild honeysuckle, a subtle fragrance that clings to the humid summer days. The landscape is a study in soft, undulating lines – hills draped in shades of emerald and jade, punctuated by the occasional stark silhouette of a mature oak or the rustling whisper of pine needles. Sunlight, when it breaks through the canopy, falls in shifting patterns on the winding roads and the modest homes scattered across the terrain, lending a quiet luminescence to the afternoon. The legacy of Johnson is deeply entwined with the fertile lands and the vital artery of the Tennessee River, which has long shaped its local economy and character. Historically, agriculture has been the lifeblood, with generations of families tending to fields of corn, tobacco, and a surprising variety of fruits, their harvests often making their way to river barges or local markets. While industry has seen its ebb and flow, the enduring spirit of self-reliance and community remains a palpable force, evident in the friendly waves exchanged between passing cars and the shared pride in local traditions. The echoes of past lives, perhaps farmers who cleared these fields or river folk who navigated these waters, seem to linger in the quiet pauses between the chirping of cicadas and the distant hum of the highway, a gentle reminder of the enduring narrative of Johnson.

LocationJohnson, Roane County, Tennessee
Coordinates35.672296°N, 84.562434°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)37615
Area Code731
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service