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LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC
Issued by: National Weather Service Columbia, SC
Last Update: 3:01 pm EDT Jul 18, 2026		Print

Overnight

Overnight: Partly cloudy, with a low around 75. Southwest wind around 6 mph.

Low: 75 °F

Partly Cloudy



Sunday

Sunday: Mostly sunny, with a high near 95. Heat index values as high as 107. Southwest wind 7 to 10 mph.

High: 95 °F

Mostly Sunny



Sunday
Night

Sunday Night: A chance of showers and thunderstorms, mainly between 1am and 2am. Partly cloudy, with a low around 75. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

Low: 75 °F

Slight Chance
T-storms then
Chance
Showers

Monday

Monday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Southwest wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 94 °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. South wind around 6 mph. 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: Mostly sunny, with a high near 94.

High: 94 °F

Mostly Sunny



Tuesday
Night

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

Low: 76 °F

Partly Cloudy



Wednesday

Wednesday: Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 60%.

High: 93 °F

Mostly Sunny
then T-storms
Likely

Wednesday
Night

Wednesday Night: Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 70%.

Low: 73 °F

T-storms
Likely then
Showers
Likely


Overnight: Partly cloudy, with a low around 75. Southwest wind around 6 mph.

Sunday: Mostly sunny, with a high near 95. Heat index values as high as 107. Southwest wind 7 to 10 mph.

Sunday Night: A chance of showers and thunderstorms, mainly between 1am and 2am. Partly cloudy, with a low around 75. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

Monday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Southwest wind 5 to 9 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. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday: Mostly sunny, with a high near 94.

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

Wednesday: Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 60%.

Wednesday Night: Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 70%.

Thursday: A chance of showers. Partly sunny, with a high near 89. Chance of precipitation is 40%.

Thursday Night: A chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.


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

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