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LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC Issued by: National Weather Service Columbia, SC Last Update: 2:21 am EDT Aug 11, 2026

Today High: 96 °F Sunny Tonight Low: 76 °F Partly Cloudy Wednesday High: 97 °F Hot Wednesday Night Low: 77 °F Partly Cloudy Thursday High: 99 °F Hot Thursday Night Low: 79 °F Partly Cloudy Friday High: 100 °F Hot Friday Night Low: 78 °F Partly Cloudy Saturday High: 96 °F Mostly Sunny

Today: Sunny, with a high near 96. Heat index values as high as 102. West wind 5 to 7 mph. Tonight: Partly cloudy, with a low around 76. Southwest wind around 7 mph. Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 105. West wind around 8 mph. Wednesday Night: Partly cloudy, with a low around 77. West wind around 5 mph. Thursday: Mostly sunny and hot, with a high near 99. West wind 3 to 5 mph. Thursday Night: Partly cloudy, with a low around 79. Friday: Mostly sunny and hot, with a high near 100. Friday Night: Partly cloudy, with a low around 78. Saturday: Mostly sunny, with a high near 96. Saturday Night: A chance of showers between 8pm and 2am. Partly cloudy, with a low around 75. Chance of precipitation is 40%. Sunday: Mostly sunny, with a high near 95. Sunday Night: Partly cloudy, with a low around 76. Monday: Mostly sunny and hot, with a high near 98.

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

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