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LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC Issued by: National Weather Service Columbia, SC Last Update: 3:01 pm EDT Sep 17, 2026

Tonight Low: 71 °F Clear Friday High: 96 °F Sunny Friday Night Low: 73 °F Chance Showers Saturday High: 92 °F Mostly Sunny then Chance T-storms Saturday Night Low: 71 °F Chance T-storms then Chance Showers Sunday High: 90 °F Partly Sunny then Chance T-storms Sunday Night Low: 72 °F Chance T-storms then Partly Cloudy Monday High: 91 °F Mostly Sunny then Chance T-storms Monday Night Low: 71 °F Chance T-storms then Chance Showers

Tonight: Clear, with a low around 71. Calm wind. Friday: Sunny, with a high near 96. Heat index values as high as 103. Light and variable wind becoming northwest around 5 mph. Friday Night: A chance of showers and thunderstorms, mainly between 11pm and 2am. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Saturday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Sunday: A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 30%. Sunday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%. Monday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 50%. Monday 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 50%. Tuesday: Showers likely after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%. Tuesday Night: Showers likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%. Wednesday: Partly sunny, with a high near 82. Wednesday Night: Mostly cloudy, with a low around 64. Thursday: Partly sunny, with a high near 74.

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

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