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Porter Academy, SC Weather Forecast
Porter Academy, SC Weather Forecast Date: 212 AM EDT Thu Sep 03 2026
The area/counties/county of: Charleston, including the cities of: Charleston, North Charleston, and Mount Pleasant.or toggle through each period.
Rest of Tonight... Partly cloudy. Lows in the mid 70s. Light and variable winds.
Thursday... Patchy fog in the morning. Mostly sunny. Highs in the upper 80s. Heat index values up to 105. Northeast winds 5 to 10 mph, becoming southeast with gusts up to 20 mph in the afternoon.
Thursday Night... Mostly clear. Lows in the upper 70s. Southeast winds 5 to 10 mph.
Friday... Mostly sunny with a 20% chance of showers. Highs in the upper 80s. South winds 5 to 10 mph. Heat index values up to 105.
Friday Night... Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph.
Saturday... Sunny. Highs in the lower 90s. Heat index values up to 110.
Saturday Night... Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50%.
Sunday... Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40%.
Sunday Night... Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50%.
Labor Day... Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50%.
Monday Night... Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20%.
Tuesday... Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 20%.
Tuesday Night... Partly cloudy. Lows in the lower 70s.
POP = Probability of Precipitation
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