Weather in James Island, South Carolina, United States

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7-Day Detailed Weather Forecast for James Island

Tonight

Temperature: 78°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 9pm. Some of the storms could be severe. Partly cloudy, with a low around 78. Southwest wind 3 to 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 91°F

Wind Speed: 3 to 7 mph

Wind Direction: NW

Forecast: Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 105. Northwest wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Temperature: 74°F

Wind Speed: 5 to 8 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely before 8pm, then showers and thunderstorms likely between 8pm and 10pm, then a chance of showers and thunderstorms between 10pm and 11pm, then showers and thunderstorms likely between 11pm and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. East wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Labor Day

Temperature: 84°F

Wind Speed: 8 to 18 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 84. Northeast wind 8 to 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday Night

Temperature: 74°F

Wind Speed: 12 to 17 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Northeast wind 12 to 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

Temperature: 85°F

Wind Speed: 13 to 20 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday Night

Temperature: 75°F

Wind Speed: 8 to 16 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 50%.

Wednesday

Temperature: 85°F

Wind Speed: 8 to 13 mph

Wind Direction: E

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 85. Chance of precipitation is 30%.

Wednesday Night

Temperature: 74°F

Wind Speed: 1 to 9 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 20%.

Thursday

Temperature: 87°F

Wind Speed: 1 to 10 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms after 8am. Sunny, with a high near 87. Chance of precipitation is 20%.

Thursday Night

Temperature: 76°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76. Chance of precipitation is 20%.

Friday

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Chance of precipitation is 40%.

Friday Night

Temperature: 75°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 40%.

Saturday

Temperature: 87°F

Wind Speed: 3 to 10 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.