Site menu:




LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC
Issued by: National Weather Service Columbia, SC
Last Update: 2:21 am EDT Sep 4, 2026		Print

Today

Today: Patchy fog before 9am. Otherwise, sunny, with a high near 96. Heat index values as high as 102. Calm wind becoming southeast around 5 mph in the afternoon.

High: 96 °F

Patchy Fog
then Sunny


Tonight

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

Low: 75 °F

Mostly Clear



Saturday

Saturday: Sunny and hot, with a high near 98. Heat index values as high as 107. West wind 3 to 5 mph.

High: 98 °F

Hot



Saturday
Night

Saturday Night: A chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low: 74 °F

Chance
T-storms then
Chance
Showers

Sunday

Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Light and variable wind becoming northeast 5 to 7 mph in the morning. 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

Sunday
Night

Sunday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Low: 71 °F

Showers
Likely


Labor
Day

Labor Day: Partly sunny, with a high near 87.

High: 87 °F

Partly Sunny



Monday
Night

Monday Night: Partly cloudy, with a low around 69.

Low: 69 °F

Partly Cloudy



Tuesday

Tuesday: Mostly sunny, with a high near 89.

High: 89 °F

Mostly Sunny




Today: Patchy fog before 9am. Otherwise, sunny, with a high near 96. Heat index values as high as 102. Calm wind becoming southeast around 5 mph in the afternoon.

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

Saturday: Sunny and hot, with a high near 98. Heat index values as high as 107. West wind 3 to 5 mph.

Saturday Night: A chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. 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 93. Light and variable wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 40%. 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 before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Labor Day: Partly sunny, with a high near 87.

Monday Night: Partly cloudy, with a low around 69.

Tuesday: Mostly sunny, with a high near 89.

Tuesday Night: Partly cloudy, with a low around 69.

Wednesday: Mostly sunny, with a high near 91.

Wednesday Night: Mostly clear, with a low around 72.

Thursday: Sunny, with a high near 95.


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

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