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City of Anderson, South CarolinaAnderson, SC 7-Day Night Weather Forecast
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Anderson, SC Weather Forecast
Anderson, SC Weather Forecast Date: 648 AM EDT Fri Sep 18 2026
The area/counties/county of: Anderson, including the city of Anderson.or toggle through each period.
Today... Sunny. A chance of thunderstorms with a slight chance of showers this afternoon. Hot with highs in the mid 90s. West winds around 5 mph, becoming northeast around 5 mph this afternoon. Chance of rain 30%. Heat index values up to 103 this afternoon.
Tonight... Mostly cloudy with a chance of thunderstorms in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows around 70. Northeast winds around 5 mph. Chance of precipitation 30%.
Saturday... Sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 50%. Heat index values up to 101 in the afternoon.
Saturday Night... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50%.
Sunday... Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. East winds around 5 mph. Chance of rain 50%.
Sunday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 40%.
Monday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50%.
Monday Night... Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60%.
Tuesday... Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50%.
Tuesday Night... A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50%.
Wednesday... Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40%.
Wednesday Night... Partly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of rain 40%.
POP = Probability of Precipitation
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