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LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC Issued by: National Weather Service Columbia, SC Last Update: 2:21 pm EDT Sep 1, 2026

Tonight Low: 75 °F Mostly Clear Wednesday High: 98 °F Hot Wednesday Night Low: 75 °F Partly Cloudy Thursday High: 98 °F Hot Thursday Night Low: 75 °F Clear Friday High: 98 °F Hot Friday Night Low: 76 °F Mostly Clear Saturday High: 99 °F Sunny then Chance T-storms Saturday Night Low: 74 °F Chance T-storms then Chance Showers

Tonight: Mostly clear, with a low around 75. East wind around 5 mph becoming light and variable after midnight. Wednesday: Increasing clouds and hot, with a high near 98. Heat index values as high as 104. Calm wind becoming east around 5 mph in the afternoon. Wednesday Night: Partly cloudy, with a low around 75. Southeast wind 3 to 7 mph. Thursday: Sunny and hot, with a high near 98. Heat index values as high as 106. Calm wind becoming southeast around 6 mph in the afternoon. Thursday Night: Clear, with a low around 75. Southeast wind 3 to 7 mph. Friday: Sunny and hot, with a high near 98. Friday Night: Mostly clear, with a low around 76. Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 99. Chance of precipitation is 30%. Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Partly cloudy, with a low around 74. Chance of precipitation is 40%. Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%. Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%. Labor Day: A chance of showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%. Monday Night: A chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%. Tuesday: Mostly sunny, with a high near 90.

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

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