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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 Sep 2, 2026

Today High: 98 °F Hot Tonight Low: 74 °F Mostly Clear Thursday High: 97 °F Patchy Fog then Sunny Thursday Night Low: 74 °F Clear Friday High: 98 °F Hot Friday Night Low: 76 °F Mostly Clear Saturday High: 98 °F Hot Saturday Night Low: 74 °F Chance T-storms Sunday High: 91 °F Mostly Sunny then Chance T-storms

Today: Sunny and hot, with a high near 98. Heat index values as high as 103. Calm wind becoming east around 5 mph in the afternoon. Tonight: Mostly clear, with a low around 74. South wind around 6 mph becoming calm after midnight. Thursday: Patchy fog between 7am and 8am. Otherwise, sunny and hot, with a high near 97. Heat index values as high as 105. Calm wind becoming southeast 5 to 7 mph in the afternoon. Thursday Night: Clear, with a low around 74. Southeast wind 3 to 7 mph. Friday: Sunny and hot, with a high near 98. Light south wind. Friday Night: Mostly clear, with a low around 76. Saturday: Mostly sunny and hot, with a high near 98. Saturday Night: A chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 50%. Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 50%. Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%. Labor Day: Partly sunny, with a high near 87. Monday Night: Partly cloudy, with a low around 70. 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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