7-Day Forecast 32.73°N 80.07°W (Text-Only)
NWS Forecast for: Johns Island SC
Issued by: National Weather Service Charleston, SC
Last Update: 12:43 pm EDT May 9, 2024




This Afternoon: Showers and thunderstorms, mainly before 4pm. Some of the storms could be severe. High near 88. Southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight: A 20 percent chance of showers and thunderstorms before 11pm. Some of the storms could be severe. Mostly cloudy, with a low around 70. Southwest wind 10 to 15 mph, with gusts as high as 22 mph.

Friday: A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 84. Southwest wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 62. West wind 9 to 11 mph becoming north after midnight.

Saturday: Sunny, with a high near 80. North wind 7 to 10 mph.

Saturday Night: Clear, with a low around 61.

Sunday: Sunny, with a high near 83.

Sunday Night: Partly cloudy, with a low around 64.

Monday: Partly sunny, with a high near 81.

Monday Night: A 40 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67.

Tuesday: Showers and thunderstorms likely. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.

Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.

Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.



Johns Island SC
 32.73°N 80.07°W (Elev. 23 ft)

Visit your local NWS office at: https://www.weather.gov/chs