NWS 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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| Overnight |
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Northeast wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Tuesday |
Showers and thunderstorms likely before 1pm, then showers and thunderstorms likely between 1pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 87. Northeast wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Tuesday Night |
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then a slight chance of showers and thunderstorms between 1am and 2am. Partly cloudy, with a low around 75. Northeast wind 1 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible. |
| Wednesday |
A slight chance of rain showers before 8am, then showers and thunderstorms likely between 8am and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 90. Heat index values as high as 102. Northwest wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
| Wednesday Night |
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 76. Southwest wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
| Thursday |
Sunny, with a high near 94. |
| Thursday Night |
Mostly clear, with a low around 78. |
| Friday |
Sunny, with a high near 94. |
| Friday Night |
Mostly clear, with a low around 78. |
| Saturday |
Sunny, with a high near 93. |
| Saturday Night |
Mostly clear, with a low around 80. |
| Sunday |
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. Chance of precipitation is 30%. |
| Sunday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 30%. |
| Monday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%. |
Overnight![]() Chance Showers And T-Storms Lo 74 °F |
NWS forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Northeast wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
Tuesday![]() Showers And T-Storms Likely Hi 87 °F |
NWS forecast: Showers and thunderstorms likely before 1pm, then showers and thunderstorms likely between 1pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 87. Northeast wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Tuesday Night ![]() Chance Showers And T-Storms Lo 75 °F |
NWS forecast: A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then a slight chance of showers and thunderstorms between 1am and 2am. Partly cloudy, with a low around 75. Northeast wind 1 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible. |
Wednesday![]() Showers And T-Storms Likely Hi 90 °F |
NWS forecast: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 76. Southwest wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
| Wednesday Night ![]() Showers And T-Storms Likely then Partly Cloudy Lo 76 °F |
NWS forecast: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 76. Southwest wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
Thursday![]() Sunny Hi 94 °F |
NWS forecast: Sunny, with a high near 94. |
| Thursday Night ![]() Mostly Clear Lo 78 °F |
NWS forecast: Mostly clear, with a low around 78. |
Friday![]() Sunny Hi 94 °F |
NWS forecast: Sunny, with a high near 94. |
| Friday Night ![]() Mostly Clear Lo 78 °F |
NWS forecast: Mostly clear, with a low around 78. |
Saturday![]() Sunny Hi 93 °F |
NWS forecast: Sunny, with a high near 93. |
| Saturday Night ![]() Mostly Clear Lo 80 °F |
NWS forecast: Mostly clear, with a low around 80. |
Sunday![]() Sunny then Chance Showers And T-Storms Hi 94 °F |
NWS forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. Chance of precipitation is 30%. |
| Sunday Night ![]() Chance Showers And T-Storms Lo 79 °F |
NWS forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 30%. |
Monday![]() 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%. |









