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LEXINGTON 7 Day Forecast

NWS Forecast for: Lexington SC
Issued by: National Weather Service Columbia, SC
Last Update: 2:21 pm EDT Sep 3, 2026		Print

Tonight

Tonight: Patchy fog after 4am. Otherwise, clear, with a low around 74. Southeast wind 5 to 8 mph becoming calm after midnight.

Low: 74 °F

Clear then
Patchy Fog

Friday

Friday: Patchy fog before 9am. Otherwise, sunny and hot, with a high near 97. Heat index values as high as 104. Calm wind becoming southeast around 5 mph in the afternoon.

High: 97 °F

Patchy Fog
then Sunny

Friday
Night

Friday Night: Mostly clear, with a low around 75. Southwest wind 5 to 7 mph.

Low: 75 °F

Mostly Clear


Saturday

Saturday: Sunny and hot, with a high near 99. Heat index values as high as 106. Southwest wind 3 to 5 mph.

High: 99 °F

Hot


Saturday
Night

Saturday Night: Showers likely and possibly a thunderstorm before 2am. Mostly cloudy, with a low around 74. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low: 74 °F

Showers
Likely

Sunday

Sunday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 92. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 92 °F

Mostly Sunny
then Showers
Likely

Sunday
Night

Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Low: 71 °F

Showers
Likely

Labor
Day

Labor Day: A chance of showers after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

High: 86 °F

Mostly Sunny
then Chance
Showers

Monday
Night

Monday Night: A chance of showers before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

Low: 68 °F

Chance
Showers then
Mostly Clear


Tonight: Patchy fog after 4am. Otherwise, clear, with a low around 74. Southeast wind 5 to 8 mph becoming calm after midnight.

Friday: Patchy fog before 9am. Otherwise, sunny and hot, with a high near 97. Heat index values as high as 104. Calm wind becoming southeast around 5 mph in the afternoon.

Friday Night: Mostly clear, with a low around 75. Southwest wind 5 to 7 mph.

Saturday: Sunny and hot, with a high near 99. Heat index values as high as 106. Southwest wind 3 to 5 mph.

Saturday Night: Showers likely and possibly a thunderstorm before 2am. Mostly cloudy, with a low around 74. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 92. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Labor Day: A chance of showers after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

Monday Night: A chance of showers before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

Tuesday: Mostly sunny, with a high near 88.

Tuesday Night: Partly cloudy, with a low around 68.

Wednesday: Mostly sunny, with a high near 91.

Wednesday Night: Mostly clear, with a low around 71.

Thursday: Sunny, with a high near 95.


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

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