NWS 7 Day Forecast for Charleston SC
| National Weather Service Forecast for:
3 Miles SW 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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| Tonight |
Clear, with a low around 25. Northwest wind 2 to 7 mph. |
| Friday |
Sunny, with a high near 49. Southwest wind 1 to 8 mph. |
| Friday Night |
Mostly clear, with a low around 39. Southwest wind around 7 mph. |
| Saturday |
Mostly sunny, with a high near 64. Southwest wind 7 to 13 mph. |
| Saturday Night |
A chance of rain showers after 1am. Mostly cloudy, with a low around 41. West wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Sunday |
Rain showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Sunday Night |
A chance of rain showers before 7pm. Mostly clear, with a low around 29. Chance of precipitation is 40%. |
| M.L. King Jr. Day |
Sunny, with a high near 51. |
| Monday Night |
Mostly clear, with a low around 30. |
| Tuesday |
Sunny, with a high near 47. |
| Tuesday Night |
Mostly clear, with a low around 30. |
| Wednesday |
Sunny, with a high near 55. |
| Wednesday Night |
Mostly cloudy, with a low around 38. |
| Thursday |
Partly sunny, with a high near 58. |
Tonight![]() Clear Lo 25 °F |
NWS forecast: Clear, with a low around 25. Northwest wind 2 to 7 mph. |
Friday![]() Sunny Hi 49 °F |
NWS forecast: Sunny, with a high near 49. Southwest wind 1 to 8 mph. |
| Friday Night ![]() Mostly Clear Lo 39 °F |
NWS forecast: Mostly clear, with a low around 39. Southwest wind around 7 mph. |
Saturday![]() Mostly Sunny Hi 64 °F |
NWS forecast: A chance of rain showers after 1am. Mostly cloudy, with a low around 41. West wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Saturday Night ![]() Mostly Cloudy then Chance Rain Showers Lo 41 °F |
NWS forecast: A chance of rain showers after 1am. Mostly cloudy, with a low around 41. West wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
Sunday![]() Rain Showers Likely Hi 49 °F |
NWS forecast: Rain showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Sunday Night ![]() Chance Rain Showers then Mostly Clear Lo 29 °F |
NWS forecast: A chance of rain showers before 7pm. Mostly clear, with a low around 29. Chance of precipitation is 40%. |
| M.L. King Jr. Day ![]() Sunny Hi 51 °F |
NWS forecast: Sunny, with a high near 51. |
| Monday Night ![]() Mostly Clear Lo 30 °F |
NWS forecast: Mostly clear, with a low around 30. |
Tuesday![]() Sunny Hi 47 °F |
NWS forecast: Sunny, with a high near 47. |
| Tuesday Night ![]() Mostly Clear Lo 30 °F |
NWS forecast: Mostly clear, with a low around 30. |
Wednesday![]() Sunny Hi 55 °F |
NWS forecast: Sunny, with a high near 55. |
| Wednesday Night ![]() Mostly Cloudy Lo 38 °F |
NWS forecast: Mostly cloudy, with a low around 38. |
Thursday![]() Partly Sunny Hi 58 °F |
NWS forecast: Partly sunny, with a high near 58. |









