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LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC Issued by: National Weather Service Columbia, SC Last Update: 11:34 pm EDT Aug 14, 2026

Tonight Low: 77 °F Mostly Cloudy Saturday High: 96 °F Sunny then Slight Chance T-storms Saturday Night Low: 77 °F Slight Chance T-storms then Partly Cloudy Sunday High: 95 °F Mostly Sunny then Slight Chance T-storms Sunday Night Low: 77 °F Mostly Clear Monday High: 101 °F Hot Monday Night Low: 78 °F Mostly Clear Tuesday High: 97 °F Sunny then Chance T-storms Tuesday Night Low: 76 °F Chance T-storms

Heat Advisory Tonight: Mostly cloudy, with a low around 77. Light west wind. Saturday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 106. Light northwest wind. Chance of precipitation is 20%. Saturday Night: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 77. Calm wind. Chance of precipitation is 20%. Sunday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95. Heat index values as high as 109. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%. Sunday Night: Mostly clear, with a low around 77. Light southwest wind. Monday: Sunny and hot, with a high near 101. Monday Night: Mostly clear, with a low around 78. Tuesday: A chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Chance of precipitation is 30%. Tuesday Night: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. Chance of precipitation is 30%. Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 30%. Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 76. Chance of precipitation is 30%. Thursday: Mostly sunny and hot, with a high near 98. Thursday Night: A chance of showers. Partly cloudy, with a low around 75. Chance of precipitation is 30%. Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 94. Chance of precipitation is 30%.

Lexington SCSimilar City Names  33.99°N 81.24°W (Elev. 358 ft)

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