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Fentress County, TN Weather Forecast
Fentress County, TN Weather Forecast Date: 618 AM CDT Sun Aug 23 2026
The area/counties/county of: Fentress, including the cities of: Jamestown and Allardt.or toggle through each period.
Today... Patchy fog this morning. Sunny. Highs in the lower 80s. Northwest winds around 5 mph.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable.
Monday... Sunny. Highs in the lower 80s. Northeast winds around 5 mph, becoming northwest around 5 mph in the afternoon.
Monday Night... Mostly clear. Lows in the upper 50s. North winds around 5 mph in the evening, becoming light and variable.
Tuesday... Sunny. Highs in the mid 80s. Light and variable winds, becoming north around 5 mph in the afternoon.
Tuesday Night... Mostly clear. Lows in the lower 60s.
Wednesday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30%.
Wednesday Night... Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 40%.
Thursday... Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40%.
Thursday Night... Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 20%.
Friday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20%.
Friday Night... Mostly clear. Lows in the lower 60s.
POP = Probability of Precipitation
Fentress County Radar Loop
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