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LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC
Issued by: National Weather Service Columbia, SC
Last Update: 8:01 pm EDT Sep 4, 2026		Print

Tonight

Tonight: Mostly clear, with a low around 75. Southwest wind 3 to 7 mph.

Low: 75 °F

Mostly Clear


Saturday

Saturday: Sunny and hot, with a high near 99. Heat index values as high as 109. West wind 3 to 5 mph.

High: 99 °F

Hot


Saturday
Night

Saturday Night: A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 75. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low: 75 °F

Chance
T-storms

Sunday

Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 95 °F

Sunny then
Chance
T-storms

Sunday
Night

Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Northeast wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

Low: 71 °F

Showers
Likely

Labor
Day

Labor Day: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 87 °F

Chance
Showers

Monday
Night

Monday Night: A chance of showers before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Low: 69 °F

Chance
Showers then
Partly Cloudy

Tuesday

Tuesday: Mostly sunny, with a high near 89.

High: 89 °F

Mostly Sunny


Tuesday
Night

Tuesday Night: Mostly clear, with a low around 69.

Low: 69 °F

Mostly Clear





Tonight: Mostly clear, with a low around 75. Southwest wind 3 to 7 mph.

Saturday: Sunny and hot, with a high near 99. Heat index values as high as 109. West wind 3 to 5 mph.

Saturday Night: A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 75. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 102. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Northeast wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

Labor Day: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night: A chance of showers before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Tuesday: Mostly sunny, with a high near 89.

Tuesday Night: Mostly clear, with a low around 69.

Wednesday: Mostly sunny, with a high near 91.

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

Thursday: Sunny, with a high near 95.

Thursday Night: Mostly clear, with a low around 74.

Friday: Sunny, with a high near 95.


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

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