15-Day Weather Forecast - Charleston
15-day weather forecast for Charleston: temperatures from 25°C (77°F) to 36°C (97°F). Average daily high 33°C (91°F) over the next 15 days.
Today·28 Jul
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15-Day Temperature Trend
15-Day Weather Forecast
Updated just nowExtended Outlook for Charleston
Over the next 15 days, Charleston is forecast to see temperatures ranging from 24°C to 37°C, averaging a daily high of 33°C. The extended outlook indicates significant rainfall totalling 71.4 mm spread across 11 days. High temperatures may pose heat stress - stay hydrated and limit sun exposure during peak afternoon hours.
Nearby Regional Outlook
Charleston Weather Radar
Live precipitation · Cloud cover · Wind
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