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Town of Somerville, TNSomerville, TN 7-Day Night Weather Forecast
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Somerville, TN Weather Forecast
Somerville, TN Weather Forecast Date: 605 PM CDT Sun Sep 13 2026
The area/counties/county of: Fayette, including the cities of: Somerville and Oakland.or toggle through each period.
Tonight... Partly cloudy. A slight chance of showers and thunderstorms this evening. Patchy fog after midnight. Lows in the lower 70s. Light and variable winds. Chance of rain 20%.
Monday... Patchy fog in the morning. Sunny. Highs in the upper 90s. East winds around 5 mph. Heat index values up to 109.
Monday Night... Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph.
Tuesday... Sunny, hot with highs around 100. South winds around 5 mph. Heat index values up to 108.
Tuesday Night... Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph.
Wednesday... Sunny. Highs in the upper 90s. Heat index values up to 105.
Wednesday Night... Mostly clear. Lows in the lower 70s.
Thursday... Sunny. Highs in the upper 90s.
Thursday Night... Mostly clear. Lows in the lower 70s.
Friday... Sunny. Highs in the upper 90s.
Friday Night... Mostly clear. Lows in the lower 70s.
Saturday... Sunny. Highs in the upper 90s.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 70.
POP = Probability of Precipitation
Somerville Radar Loop
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