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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 19, 2026

Today High: 91 °F Mostly Sunny then Slight Chance T-storms Tonight Low: 72 °F Chance Showers then Patchy Fog Sunday High: 90 °F Patchy Fog then Mostly Sunny Sunday Night Low: 72 °F Partly Cloudy Monday High: 92 °F Sunny then Slight Chance T-storms Monday Night Low: 72 °F Showers Likely Tuesday High: 87 °F Chance Showers then Showers Likely Tuesday Night Low: 70 °F Showers Likely then Chance T-storms Wednesday High: 80 °F Chance Showers

Today: A slight chance of showers and thunderstorms between 3pm and 4pm. Mostly sunny, with a high near 91. Calm wind becoming north around 6 mph in the morning. Chance of precipitation is 20%. Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 72. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. Sunday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 90. Light northeast wind. Sunday Night: Partly cloudy, with a low around 72. Calm wind. Monday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Light and variable wind. Chance of precipitation is 20%. Monday Night: A slight chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tuesday: A chance of showers before 8am, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 70%. Tuesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%. Wednesday: A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 40%. Wednesday Night: Mostly cloudy, with a low around 66. Thursday: Partly sunny, with a high near 80. Thursday Night: Partly cloudy, with a low around 64. Friday: Mostly sunny, with a high near 80.

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

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