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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 5, 2026
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Today

Today: A chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 89. Calm wind becoming south 5 to 8 mph in the afternoon.  Chance of precipitation is 40%.

High: 89 °F

Mostly Sunny
then Chance
T-storms

Tonight

Tonight: A chance of showers and thunderstorms, mainly before 11pm.  Partly cloudy, with a low around 72. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low: 72 °F

Chance
T-storms then
Partly Cloudy

Thursday

Thursday: A chance of showers and thunderstorms, mainly after 5pm.  Partly sunny, with a high near 90. Heat index values as high as 102. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 90 °F

Mostly Sunny
then Chance
T-storms

Thursday
Night

Thursday Night: Showers and thunderstorms likely, mainly before 8pm.  Mostly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low: 72 °F

Showers
Likely then
Chance
Showers

Friday

Friday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 30%.

High: 91 °F

Chance
T-storms


Friday
Night

Friday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am.  Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Low: 73 °F

Chance
T-storms then
Slight Chance
Showers

Saturday

Saturday: Mostly sunny, with a high near 92.

High: 92 °F

Mostly Sunny



Saturday
Night

Saturday Night: Partly cloudy, with a low around 74.

Low: 74 °F

Partly Cloudy



Sunday

Sunday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 93. Chance of precipitation is 30%.

High: 93 °F

Mostly Sunny
then Chance
T-storms


Today: A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 89. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 40%.

Tonight: A chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday: A chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 90. Heat index values as high as 102. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.

Friday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Saturday: Mostly sunny, with a high near 92.

Saturday Night: Partly cloudy, with a low around 74.

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 74. Chance of precipitation is 30%.

Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 30%.

Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Tuesday: Mostly sunny, with a high near 94.



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

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