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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 6, 2026

Today High: 90 °F Patchy Fog then Chance T-storms Tonight Low: 72 °F Chance T-storms Friday High: 91 °F Patchy Fog then Chance T-storms Friday Night Low: 73 °F Mostly Clear Saturday High: 93 °F Sunny then Slight Chance T-storms Saturday Night Low: 74 °F Slight Chance T-storms then Slight Chance Showers Sunday High: 93 °F Mostly Sunny then Chance T-storms Sunday Night Low: 75 °F Chance T-storms then Partly Cloudy Monday High: 94 °F Mostly Sunny

Today: A chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. Heat index values as high as 100. 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 11pm. Mostly cloudy, with a low around 72. 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. Friday: A chance of showers and thunderstorms, mainly between 4pm and 5pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. Friday Night: Mostly clear, with a low around 73. Light south wind. Saturday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%. Saturday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 74. Chance of precipitation is 20%. 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 75. Chance of precipitation is 30%. Monday: Mostly sunny, with a high near 94. Monday Night: Partly cloudy, with a low around 75. Tuesday: Mostly sunny, with a high near 96. Tuesday Night: Partly cloudy, with a low around 76. Wednesday: Sunny, with a high near 95.

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

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