Site menu:




LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC
Issued by: National Weather Service Columbia, SC
Last Update: 2:30 am EDT Jul 4, 2026
Print


Independence
Day

Independence Day: Sunny and hot, with a high near 100. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the afternoon.

High: 100 °F

Hot



Tonight

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

Low: 76 °F

Mostly Clear



Sunday

Sunday: A chance of showers and thunderstorms, mainly after 3pm.  Increasing clouds and hot, with a high near 100. Heat index values as high as 107. 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.

High: 100 °F

Sunny then
Chance
T-storms

Sunday
Night

Sunday Night: A chance of showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 77. Southwest 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: 77 °F

Chance
T-storms


Monday

Monday: A chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 97. Southwest wind 5 to 8 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 97 °F

Sunny then
Chance
T-storms

Monday
Night

Monday Night: A chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 75. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low: 75 °F

Chance
T-storms then
Chance
Showers

Tuesday

Tuesday: Mostly sunny, with a high near 96.

High: 96 °F

Mostly Sunny



Tuesday
Night

Tuesday Night: A chance of showers and thunderstorms between 8pm and 2am.  Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Low: 75 °F

Chance
T-storms


Wednesday

Wednesday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 95. Chance of precipitation is 30%.

High: 95 °F

Mostly Sunny
then Chance
T-storms




Independence Day: Sunny and hot, with a high near 100. Heat index values as high as 106. Calm wind becoming southeast around 5 mph in the afternoon.

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

Sunday: A chance of showers and thunderstorms, mainly after 3pm. Increasing clouds and hot, with a high near 100. Heat index values as high as 107. 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.

Sunday Night: A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 77. Southwest 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 and hot, with a high near 97. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. 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 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday: Mostly sunny, with a high near 96.

Tuesday Night: A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%.

Wednesday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Thursday: Mostly sunny, with a high near 96.

Thursday Night: Partly cloudy, with a low around 77.

Friday: Mostly sunny, with a high near 96.



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

Visit your local NWS office at: https://www.weather.gov/cae/