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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 8, 2026		Print

Today

Today: Mostly sunny, with a high near 92. Heat index values as high as 100. Calm wind becoming southeast around 6 mph in the afternoon.

High: 92 °F

Mostly Sunny



Tonight

Tonight: Partly cloudy, with a low around 73. South wind around 6 mph becoming calm after midnight.

Low: 73 °F

Partly Cloudy



Sunday

Sunday: A slight chance of showers and thunderstorms after 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 103. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.

High: 93 °F

Patchy Fog
then Slight
Chance
T-storms

Sunday
Night

Sunday Night: A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. South 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.

Low: 75 °F

Chance
T-storms


Monday

Monday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Southwest wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 93 °F

Mostly Sunny
then Chance
T-storms

Monday
Night

Monday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low: 75 °F

Chance
T-storms then
Partly Cloudy

Tuesday

Tuesday: Sunny, with a high near 95.

High: 95 °F

Sunny



Tuesday
Night

Tuesday Night: Mostly clear, with a low around 76.

Low: 76 °F

Mostly Clear



Wednesday

Wednesday: Sunny, with a high near 96.

High: 96 °F

Sunny




Today: Mostly sunny, with a high near 92. Heat index values as high as 100. Calm wind becoming southeast around 6 mph in the afternoon.

Tonight: Partly cloudy, with a low around 73. South wind around 6 mph becoming calm after midnight.

Sunday: A slight chance of showers and thunderstorms after 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 103. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.

Sunday Night: A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. South 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.

Monday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Southwest wind 3 to 8 mph. 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 and thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday: Sunny, with a high near 95.

Tuesday Night: Mostly clear, with a low around 76.

Wednesday: Sunny, with a high near 96.

Wednesday Night: Mostly clear, with a low around 76.

Thursday: Sunny, with a high near 96.

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

Friday: Mostly sunny, with a high near 96.


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

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