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 10, 2026		Print

Today

Today: Patchy fog between 7am and 9am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming southwest around 5 mph in the afternoon.

High: 93 °F

Patchy Fog
then Mostly
Sunny

Tonight

Tonight: Increasing clouds, with a low around 74. South wind around 6 mph.

Low: 74 °F

Increasing
Clouds


Friday

Friday: A chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 93. Heat index values as high as 103. Southwest wind 3 to 6 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

Friday
Night

Friday Night: A chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 73. South 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: 73 °F

Chance
T-storms


Saturday

Saturday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 91. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 91 °F

Chance
T-storms then
T-storms
Likely

Saturday
Night

Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Low: 73 °F

T-storms
Likely


Sunday

Sunday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 40%.

High: 91 °F

Partly Sunny
then Chance
T-storms

Sunday
Night

Sunday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Low: 73 °F

Chance
T-storms then
Partly Cloudy

Monday

Monday: Mostly sunny, with a high near 93.

High: 93 °F

Mostly Sunny




Today: Patchy fog between 7am and 9am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming southwest around 5 mph in the afternoon.

Tonight: Increasing clouds, with a low around 74. South wind around 6 mph.

Friday: A chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 93. Heat index values as high as 103. Southwest wind 3 to 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night: A chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 73. South 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.

Saturday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 91. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 40%.

Sunday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Monday: Mostly sunny, with a high near 93.

Monday Night: Partly cloudy, with a low around 72.

Tuesday: Mostly sunny, with a high near 90.

Tuesday Night: Partly cloudy, with a low around 71.

Wednesday: Sunny, with a high near 91.


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

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