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LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC
Issued by: National Weather Service Columbia, SC
Last Update: 2:21 pm EDT Aug 20, 2026		Print

Overnight

Overnight: Partly cloudy, with a low around 75. East wind 3 to 6 mph.

Low: 75 °F

Partly Cloudy



Friday

Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 97. Heat index values as high as 106. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

High: 97 °F

Sunny then
T-storms


Friday
Night

Friday Night: Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 72. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Low: 72 °F

T-storms
Likely then
Showers
Likely

Saturday

Saturday: A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.

High: 91 °F

Mostly Cloudy
then Slight
Chance
T-storms

Saturday
Night

Saturday Night: Mostly clear, with a low around 72. Calm wind.

Low: 72 °F

Mostly Clear



Sunday

Sunday: Sunny, with a high near 94.

High: 94 °F

Sunny



Sunday
Night

Sunday Night: Mostly clear, with a low around 71.

Low: 71 °F

Mostly Clear



Monday

Monday: Sunny, with a high near 93.

High: 93 °F

Sunny



Monday
Night

Monday Night: Mostly clear, with a low around 70.

Low: 70 °F

Mostly Clear




Overnight: Partly cloudy, with a low around 75. East wind 3 to 6 mph.

Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 97. Heat index values as high as 106. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night: Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 72. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday: A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.

Saturday Night: Mostly clear, with a low around 72. Calm wind.

Sunday: Sunny, with a high near 94.

Sunday Night: Mostly clear, with a low around 71.

Monday: Sunny, with a high near 93.

Monday Night: Mostly clear, with a low around 70.

Tuesday: Mostly sunny, with a high near 92.

Tuesday Night: A chance of showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

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

Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

Thursday: A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%.


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

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