Site menu:




LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC
Issued by: National Weather Service Columbia, SC
Last Update: 2:31 pm EDT Aug 12, 2026		Print

Tonight

Tonight: A slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 20%.

Low: 76 °F

Slight Chance
T-storms then
Mostly Clear

Thursday

Thursday: Sunny and hot, with a high near 98. Heat index values as high as 107. West wind 5 to 8 mph.

High: 98 °F

Hot



Thursday
Night

Thursday Night: Partly cloudy, with a low around 78. Light west wind.

Low: 78 °F

Partly Cloudy



Friday

Friday: A slight chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 99. Heat index values as high as 110. West wind 3 to 5 mph. Chance of precipitation is 20%.

High: 99 °F

Sunny then
Slight Chance
T-storms

Friday
Night

Friday 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 78. Light and variable wind becoming south around 5 mph. Chance of precipitation is 20%.

Low: 78 °F

Slight Chance
T-storms then
Slight Chance
Showers

Saturday

Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Chance of precipitation is 30%.

High: 97 °F

Mostly Sunny
then Chance
T-storms

Saturday
Night

Saturday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 40%.

Low: 76 °F

Chance
T-storms


Sunday

Sunday: Mostly sunny, with a high near 96.

High: 96 °F

Mostly Sunny



Sunday
Night

Sunday Night: Mostly clear, with a low around 77.

Low: 77 °F

Mostly Clear




Tonight: A slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 20%.

Thursday: Sunny and hot, with a high near 98. Heat index values as high as 107. West wind 5 to 8 mph.

Thursday Night: Partly cloudy, with a low around 78. Light west wind.

Friday: A slight chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 99. Heat index values as high as 110. West wind 3 to 5 mph. Chance of precipitation is 20%.

Friday 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 78. Light and variable wind becoming south around 5 mph. Chance of precipitation is 20%.

Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Chance of precipitation is 30%.

Saturday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 40%.

Sunday: Mostly sunny, with a high near 96.

Sunday Night: Mostly clear, with a low around 77.

Monday: Sunny and hot, with a high near 100.

Monday Night: Mostly clear, with a low around 79.

Tuesday: Mostly sunny and hot, with a high near 99.

Tuesday Night: A chance of showers. Partly cloudy, with a low around 77. Chance of precipitation is 40%.

Wednesday: Mostly sunny, with a high near 96.


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

Visit your local NWS office at: https://www.weather.gov/cae/