Kiawah Island Resort Weather : Forecast for Johns Island

Kiawah Island Resort Weather

Now

72° F

Wind: 10.45 mph
Humidity: 46%
Clouds: 62%
Pressure: 1015 hPa
Sunrise: 7:22 AM ET
Sunset: 7:32 PM ET

Tomorrow
Tomorrow's Weather Conditions

Mostly Clear

Sunny

Mon

Mostly Clear

Sunny then
Slight Chance
T-storms

Extended Forecast

National Weather Service Forecast for: Johns Island SC
Issued by: National Weather Service Charleston, SC

Updated: 8:32 am EDT Mar 21, 2026

This Afternoon High: 82 °F	Tonight Low: 61 °F	Sunday High: 84 °F	Sunday Night Low: 63 °F	Monday High: 84 °F	Monday Night Low: 54 °F	Tuesday High: 64 °F	Tuesday Night Low: 54 °F	Wednesday High: 71 °F
Sunny	Mostly Clear	Sunny	Mostly Clear	Sunny then Slight Chance T-storms	Slight Chance T-storms then Slight Chance Showers	Partly Sunny	Slight Chance Showers	Slight Chance Showers

This Afternoon	Sunny, with a high near 82. West wind around 10 mph.
Tonight	Mostly clear, with a low around 61. West wind around 6 mph.
Sunday	Sunny, with a high near 84. West wind 6 to 10 mph.
Sunday Night	Mostly clear, with a low around 63. Southwest wind around 9 mph.
Monday	A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 84. West wind around 10 mph. Chance of precipitation is 20%.
Monday Night	A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
Tuesday	Partly sunny, with a high near 64.
Tuesday Night	A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday	A 20 percent chance of showers. Partly sunny, with a high near 71.
Wednesday Night	Partly cloudy, with a low around 56.
Thursday	Mostly sunny, with a high near 75.
Thursday Night	Mostly clear, with a low around 60.
Friday	Sunny, with a high near 82.

Forecast from NOAA-NWS for Johns Island.