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Johnson County, TN Weather Forecast
Johnson County, TN Weather Forecast Date: 706 AM EDT Sun Aug 23 2026
The area/counties/county of: Johnson, including the cities of: Doeville, Mountain City, Neva, Shady Valley, Trade, and Laurel Bloomery.or toggle through each period.
Today... Sunny. Highs in the upper 60s and 70s. Northwest winds 5 to 10 mph.
Tonight... Mostly clear. Lows in the lower to mid 50s. Light winds.
Monday... Sunny. Highs in the upper 60s and 70s. Light winds.
Monday Night... Mostly clear. Lows in the lower 50s. Light winds.
Tuesday... Sunny. Highs in the 70s to lower 80s. Light winds.
Tuesday Night... Mostly clear. Lows in the upper 50s.
Wednesday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s to mid 80s. Temperature falling into the mid 70s in the afternoon. Chance of rain 20%.
Wednesday Night... Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20%.
Thursday... Mostly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the 70s to lower 80s. Chance of rain 70%.
Thursday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s to lower 60s. Chance of rain 20%.
Friday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s to mid 80s. Chance of rain 40%.
Friday Night... Partly cloudy. Lows around 60.
POP = Probability of Precipitation
Johnson County Radar Loop
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