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LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC Issued by: National Weather Service Columbia, SC Last Update: 2:36 am EDT Sep 11, 2026

Today High: 93 °F Partly Sunny then Chance T-storms Tonight Low: 73 °F Chance T-storms Saturday High: 90 °F Partly Sunny then Chance T-storms Saturday Night Low: 72 °F T-storms Likely Sunday High: 91 °F Mostly Sunny then Chance T-storms Sunday Night Low: 73 °F Chance T-storms then Mostly Clear Monday High: 93 °F Sunny Monday Night Low: 72 °F Mostly Clear Tuesday High: 90 °F Mostly Sunny

Today: A chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tonight: A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 73. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Calm wind becoming southwest 5 to 8 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: Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. 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. Mostly sunny, with a high near 91. West wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Sunday Night: A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: Sunny, with a high near 93. Monday Night: Mostly clear, with a low around 72. Tuesday: Mostly sunny, with a high near 90. Tuesday Night: Mostly clear, with a low around 69. Wednesday: Sunny, with a high near 89. Wednesday Night: Mostly clear, with a low around 68. Thursday: Sunny, with a high near 90.

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

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