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LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC
Issued by: National Weather Service Columbia, SC
Last Update: 8:32 am EDT Aug 14, 2026		Print

Today

Today: Mostly sunny and hot, with a high near 97. Heat index values as high as 107. West wind 3 to 6 mph.

High: 97 °F

Hot



Tonight

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

Low: 78 °F

Partly Cloudy



Saturday

Saturday: A chance of showers and thunderstorms, mainly after 4pm. Increasing clouds and hot, with a high near 98. Heat index values as high as 106. Northwest wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 98 °F

Sunny then
Chance
T-storms

Saturday
Night

Saturday Night: A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low: 78 °F

Chance
T-storms


Sunday

Sunday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 98. Light and variable wind. Chance of precipitation is 20%.

High: 98 °F

Mostly Sunny
then Slight
Chance
T-storms

Sunday
Night

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

Low: 79 °F

Mostly Clear



Monday

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

High: 100 °F

Hot



Monday
Night

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

Low: 79 °F

Mostly Clear



Tuesday

Tuesday: A chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 99. Chance of precipitation is 30%.

High: 99 °F

Sunny then
Chance
T-storms




Today: Mostly sunny and hot, with a high near 97. Heat index values as high as 107. West wind 3 to 6 mph.

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

Saturday: A chance of showers and thunderstorms, mainly after 4pm. Increasing clouds and hot, with a high near 98. Heat index values as high as 106. Northwest wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night: A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 98. Light and variable wind. Chance of precipitation is 20%.

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

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

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

Tuesday: A chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 99. Chance of precipitation is 30%.

Tuesday Night: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. Chance of precipitation is 30%.

Wednesday: Mostly sunny, with a high near 96.

Wednesday Night: Partly cloudy, with a low around 76.

Thursday: Mostly sunny and hot, with a high near 98.


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

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