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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 Sep 2, 2026		Print

Tonight

Tonight: Mostly clear, with a low around 75. Southeast wind around 6 mph becoming calm after midnight.

Low: 75 °F

Mostly Clear


Thursday

Thursday: Patchy fog between 7am and 8am. Otherwise, sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind becoming southeast 5 to 7 mph in the afternoon.

High: 97 °F

Patchy Fog
then Sunny

Thursday
Night

Thursday Night: Clear, with a low around 74. Southeast wind 5 to 7 mph becoming calm after midnight.

Low: 74 °F

Clear


Friday

Friday: Sunny and hot, with a high near 97. Heat index values as high as 105. Calm wind becoming south around 5 mph in the afternoon.

High: 97 °F

Hot


Friday
Night

Friday Night: Mostly clear, with a low around 76. South wind 5 to 7 mph.

Low: 76 °F

Mostly Clear


Saturday

Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 98. 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 before 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.

Low: 74 °F

Chance
T-storms

Sunday

Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%.

High: 92 °F

Mostly Sunny
then Chance
T-storms

Sunday
Night

Sunday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Low: 71 °F

Chance
T-storms


Tonight: Mostly clear, with a low around 75. Southeast wind around 6 mph becoming calm after midnight.

Thursday: Patchy fog between 7am and 8am. Otherwise, sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind becoming southeast 5 to 7 mph in the afternoon.

Thursday Night: Clear, with a low around 74. Southeast wind 5 to 7 mph becoming calm after midnight.

Friday: Sunny and hot, with a high near 97. Heat index values as high as 105. Calm wind becoming south around 5 mph in the afternoon.

Friday Night: Mostly clear, with a low around 76. South wind 5 to 7 mph.

Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 98. 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 before 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.

Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%.

Sunday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Labor Day: Partly sunny, with a high near 88.

Monday Night: Partly cloudy, with a low around 70.

Tuesday: Mostly sunny, with a high near 89.

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

Wednesday: Mostly sunny, with a high near 91.


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

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