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Lebanon, TN 7-Day Night Weather Forecast
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Lebanon, TN Weather Forecast
Lebanon, TN Weather Forecast Date: 238 PM CDT Thu Sep 17 2026
The area/counties/county of: Wilson, including the cities of: Lebanon and Mount Juliet.or toggle through each period.
Tonight... Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph this evening, becoming light and variable.
Friday... Sunny, hot with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 105.
Friday Night... Partly cloudy in the evening, then clearing. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable.
Saturday... Sunny, hot with highs in the mid 90s. Light and variable winds, becoming west around 5 mph in the afternoon.
Saturday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. South winds around 5 mph.
Sunday... Sunny, hot with highs in the mid 90s.
Sunday Night... Partly cloudy. Lows in the lower 70s.
Monday... Mostly sunny. Hot with highs in the mid 90s.
Monday Night... A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40%.
Tuesday... Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30%.
Tuesday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 20%.
Wednesday... Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 20%.
Wednesday Night... Partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
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