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LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC Issued by: National Weather Service Columbia, SC Last Update: 8:05 pm EDT Jul 4, 2026

Tonight Low: 76 °F Mostly Clear Sunday High: 99 °F Sunny then Chance T-storms Sunday Night Low: 76 °F Chance T-storms then Partly Cloudy Monday High: 96 °F Sunny then Chance T-storms Monday Night Low: 75 °F Chance T-storms then Chance Showers Tuesday High: 96 °F Sunny then Chance T-storms Tuesday Night Low: 75 °F Chance T-storms Wednesday High: 94 °F Mostly Sunny then Chance T-storms Wednesday Night Low: 75 °F Chance T-storms

Tonight: Mostly clear, with a low around 76. South wind 5 to 8 mph. Sunday: A chance of showers and thunderstorms after 2pm. Increasing clouds and hot, with a high near 99. Heat index values as high as 104. South wind 3 to 6 mph. Chance of precipitation is 50%. 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, mainly before 11pm. Partly cloudy, with a low around 76. South wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 107. Southwest wind 5 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Southwest wind 3 to 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tuesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tuesday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 40%. Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 40%. Wednesday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 40%. Thursday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 40%. Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 76. Chance of precipitation is 30%. Friday: Mostly sunny, with a high near 96. Friday Night: Partly cloudy, with a low around 77. Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 30%.

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

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