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Charleston, South Carolina Weather:
Wednesday, February 18, 2026
Sunny Weather
Day 55°
Night 41°
Precipitation 5 %
Wind 9 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (February 18, 2025)
Cloudy Weather

Day

55°

Night

48°

Wind

6 mph

UV Index

4

Precipitation

0 %