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Fayette County, TN 7-Day Night Weather Forecast
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Fayette County, TN Weather Forecast
Fayette County, TN Weather Forecast Date: 305 AM CDT Thu Aug 13 2026
The area/counties/county of: Fayette, including the cities of: Somerville and Oakland.or toggle through each period.
Today... Partly cloudy. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 110.
Tonight... Mostly clear. Lows in the upper 70s. South winds around 5 mph.
Friday... Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 111.
Friday Night... Mostly clear. Lows in the mid 70s. South winds around 5 mph.
Saturday... Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 109.
Saturday Night... Mostly clear. Lows in the mid 70s.
Sunday... Sunny, hot with highs around 100. Heat index values up to 110.
Sunday Night... Mostly clear. Lows in the upper 70s.
Monday... Sunny. Highs in the upper 90s. Heat index values up to 105.
Monday Night... Mostly clear. Lows in the mid 70s.
Tuesday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20%.
Tuesday Night... Mostly clear. Lows in the mid 70s.
POP = Probability of Precipitation
Fayette County Radar Loop
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