National Weather Service United States Department of Commerce

Severe weather possible from Upper Midwest across Ohio Valley and into central Appalachians, as well as for parts of Desert Southwest

Scattered severe thunderstorms are expected to develop Thursday afternoon and evening over parts of the Upper Midwest and Ohio Valley and into the central Appalachians. Damaging wind and large hail are the main threats for this area. Meanwhile, storms with large hail and strong winds will also be possible across parts of the Desert Southwest, specifically over the lower Colorado River Valley.
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Current Conditions

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10 Miles NNW McClellanville SC

7 Day Forecast

For More Weather Information:

Charleston, SC Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 97 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 75 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 97 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 77 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 97 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 74 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 89 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 71 °F

Monday

Partly Sunny

Partly
Sunny

High: 87 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 97. Heat index values as high as 107. West wind 5 to 7 mph.
  • Tonight Mostly clear, with a low around 75. Southwest wind 3 to 6 mph.
  • Friday A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 97. Heat index values as high as 107. West wind 5 to 7 mph. Chance of precipitation is 20%.
  • Friday Night Partly cloudy, with a low around 77. South wind 5 to 7 mph.
  • Saturday A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
  • Saturday Night A chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.
  • Sunday Night Partly cloudy, with a low around 71.
  • Monday Partly sunny, with a high near 87.
  • Monday Night Partly cloudy, with a low around 70.
  • Tuesday Partly sunny, with a high near 87.
  • Tuesday Night Partly cloudy, with a low around 71.
  • Wednesday Partly sunny, with a high near 89.