CURRENTLY

82°

Feels Like 92°

Mostly Clear

Wind N 0 mph
Pressure 29.85 in
Dewpoint 79°F
Humidity 90%

last updated at 1:56 AM on July 12, 2020

Forecast

Forecast for Charleston updated at 12:57 PM on July 12, 2020

Rest Of Tonight Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph.
Sunday Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s, except in the lower 90s near the coast. Heat index values up to 105. South winds 5 to 10 mph. Chance of rain 20 percent.
Sunday Night Partly cloudy. Lows in the upper 70s. South winds 5 to 10 mph.
Monday Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 106.
Monday Night Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
Tuesday Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105.
Tuesday Night Partly cloudy. Lows in the upper 70s.
Wednesday Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent.
Wednesday Night Partly cloudy. Lows in the upper 70s.
Thursday Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent.
Thursday Night Partly cloudy. Lows in the upper 70s.
Friday Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 30 percent.
Friday Night Partly cloudy. Lows in the mid 70s.
Saturday Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.

Charleston Weather Blog

Forecast explanations, atmospheric science, and other cool weather-related stuff for Charleston, SC

Low pressure to bring more rain to the Lowcountry this week

Jared Smith / July 5, 2020 at 10:58 PM

We’ve got a soggy, stormy start to the week in store as a low pressure system moves through the Gulf Coast states and strafes our coastline. We’re already starting to see some shower activity from this storm system this evening, and more is expected through at least Wednesday night, if not beyond.

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