Weather WorldLancaster, TN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Lancaster, TN Weather Forecast
Lancaster, TN Weather Forecast Date: 318 PM CDT Mon Oct 05 2026
The area/counties/county of: Smith, including the cities of: Carthage, South Carthage, and Gordonsville.or toggle through each period.
Tonight... Clear. Lows in the mid 40s. Northeast winds 5 to 10 mph.
Tuesday... Sunny. Highs in the lower 80s. Northeast winds around 5 mph in the morning, becoming light and variable.
Tuesday Night... Mostly clear. Patchy fog after midnight. Lows around 50. Light and variable winds.
Wednesday... Patchy fog in the morning. Sunny. Highs in the mid 80s. Southwest winds around 5 mph.
Wednesday Night... Clear. Areas of fog after midnight. Lows in the lower 50s. Light and variable winds.
Thursday... Areas of fog in the morning. Sunny. Highs in the mid 80s.
Thursday Night... Clear. Lows around 50.
Friday... Sunny. Highs in the mid 80s.
Friday Night... Mostly clear. Lows in the lower 50s.
Saturday... Mostly sunny. Highs in the mid 80s.
Saturday Night... Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 40%.
Sunday... Partly sunny with a 50% chance of showers. Highs in the lower 80s.
Sunday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
Lancaster Radar Loop
Use the map search tool if you want to place a location marker on the radar map...