National Weather Service United States Department of Commerce

Severe weather possible for parts of eastern U.S.

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon & evening across parts of the Ohio Valley, Appalachians & eastern Great Lakes, from eastern Kentucky northeastward to central New York. The main threat will be strong, damaging wind gusts. Isolated strong to severe storms will also be possible across parts of the southern Plains & lower Miss. Valley.
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Current Conditions

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Charleston SC

7 Day Forecast

For More Weather Information:

Charleston, SC Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 77 °F

Wednesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 91 °F

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 75 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 89 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 74 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 89 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 75 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 88 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 74 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 77. South wind 6 to 10 mph.
  • Wednesday A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Light southwest wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 20%.
  • Wednesday Night A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 75. South wind 5 to 8 mph. Chance of precipitation is 20%.
  • Thursday A slight chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 89. Light southeast wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 20%.
  • Thursday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.
  • Friday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
  • Friday Night Partly cloudy, with a low around 75.
  • Saturday Mostly sunny, with a high near 88.
  • Saturday Night Partly cloudy, with a low around 74.
  • Sunday A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
  • Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.