Your 7 Day Forecast for Charleston SC
| National Weather Service Forecast for:
Charleston, SC Issued by: National Weather Service Charleston/North Charleston, SC |
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| Updated: 7:00 pm EST Dec 31, 1969 | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Mostly sunny, with a high near 94. Heat index values as high as 103. South wind around 8 mph. |
| Tonight |
Mostly clear, with a low around 79. Heat index values as high as 102. Southwest wind 3 to 8 mph. |
| Friday |
Sunny, with a high near 95. Heat index values as high as 109. Southwest wind 1 to 12 mph. |
| Friday Night |
Mostly clear, with a low around 80. Heat index values as high as 103. South wind 3 to 10 mph. |
| Saturday |
Sunny, with a high near 93. South wind 3 to 15 mph. |
| Saturday Night |
A slight chance of showers and thunderstorms after 8pm. Mostly clear, with a low around 79. Chance of precipitation is 20%. |
| Sunday |
A slight chance of rain showers before 11am, then a chance of showers and thunderstorms. Sunny, with a high near 92. Chance of precipitation is 30%. |
| Sunday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 50%. |
| Monday |
Showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 60%. |
| Monday Night |
Showers and thunderstorms likely. Partly cloudy, with a low around 78. Chance of precipitation is 60%. |
| Tuesday |
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%. |
| Tuesday Night |
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 20%. |
| Wednesday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%. |
| Wednesday Night |
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Chance of precipitation is 40%. |
| This Afternoon  Mostly Sunny Hi 94 °F |
NWS forecast: Mostly sunny, with a high near 94. Heat index values as high as 103. South wind around 8 mph. |
Tonight Mostly Clear Lo 79 °F |
NWS forecast: Mostly clear, with a low around 79. Heat index values as high as 102. Southwest wind 3 to 8 mph. |
Friday Sunny Hi 95 °F |
NWS forecast: Sunny, with a high near 95. Heat index values as high as 109. Southwest wind 1 to 12 mph. |
| Friday Night Mostly Clear Lo 80 °F |
NWS forecast: Sunny, with a high near 93. South wind 3 to 15 mph. |
| Saturday Sunny Hi 93 °F |
NWS forecast: Sunny, with a high near 93. South wind 3 to 15 mph. |
| Saturday Night  Slight Chance Showers And T-Storms Lo 79 °F |
NWS forecast: A slight chance of showers and thunderstorms after 8pm. Mostly clear, with a low around 79. Chance of precipitation is 20%. |
Sunday Chance Showers And T-Storms Hi 92 °F |
NWS forecast: A slight chance of rain showers before 11am, then a chance of showers and thunderstorms. Sunny, with a high near 92. Chance of precipitation is 30%. |
| Sunday Night  Chance Showers And T-Storms Lo 77 °F |
NWS forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 50%. |
Monday Showers And T-Storms Likely Hi 91 °F |
NWS forecast: Showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 60%. |
| Monday Night  Showers And T-Storms Likely Lo 78 °F |
NWS forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 78. Chance of precipitation is 60%. |
Tuesday Slight Chance Showers And T-Storms then Chance Showers And T-Storms Hi 92 °F |
NWS forecast: A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%. |
| Tuesday Night Slight Chance Showers And T-Storms Lo 79 °F |
NWS forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 20%. |
| Wednesday Chance Showers And T-Storms Hi 93 °F |
NWS forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%. |
| Wednesday Night  Chance Showers And T-Storms Lo 79 °F |
NWS forecast: A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Chance of precipitation is 40%. |