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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 5, 2026

Today High: 89 °F Mostly Sunny then Chance T-storms Tonight Low: 72 °F Chance T-storms then Partly Cloudy Thursday High: 90 °F Mostly Sunny then Chance T-storms Thursday Night Low: 72 °F Showers Likely then Chance Showers Friday High: 91 °F Chance T-storms Friday Night Low: 73 °F Chance T-storms then Slight Chance Showers Saturday High: 92 °F Mostly Sunny Saturday Night Low: 74 °F Partly Cloudy Sunday High: 93 °F Mostly Sunny then Chance T-storms

Today: A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 89. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 40%. Tonight: A chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Thursday: A chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 90. Heat index values as high as 102. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Thursday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Friday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. Friday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%. Saturday: Mostly sunny, with a high near 92. Saturday Night: Partly cloudy, with a low around 74. 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 before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 30%. Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 30%. Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 30%. Tuesday: Mostly sunny, with a high near 94.

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

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