National Weather Service United States Department of Commerce

East Coast winter storm forecast to impact Thanksgiving holiday travel

A storm system will develop off the coast of the Carolinas early Wednesday and strengthen as it moves rapidly up the East Coast Wednesday into early Thursday. Heavy snow is likely to begin in the central Appalachians early Wednesday morning, spreading northeast through the interior Mid-Atlantic into New England by Wednesday night. Winter Storm Watches are in effect for these areas.
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Current Conditions

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4 Miles SW Hampton SC

7 Day Forecast

For More Weather Information:

Charleston, SC Local Forecast Office

Tonight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 59 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 61 °FFalling Temperatures

Tuesday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 45 °F

Wednesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 56 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 35 °F

Thanksgiving
Day

Sunny

Sunny

High: 60 °F

Thursday
Night

Clear

Clear

Low: 34 °F

Friday

Sunny

Sunny

High: 57 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 34 °F

Detailed Forecast

  • Tonight A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 11pm, then a chance of showers after 11pm. Cloudy, with a low around 59. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tuesday Rain likely. Areas of fog before 8am. Otherwise, cloudy, with a temperature falling to around 56 by 5pm. Northwest wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday Night Rain. Low around 45. North wind 8 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
  • Wednesday Rain likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 56. Northwest wind 8 to 14 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Night Mostly clear, with a low around 35. West wind 3 to 7 mph.
  • Thanksgiving Day Sunny, with a high near 60.
  • Thursday Night Clear, with a low around 34.
  • Friday Sunny, with a high near 57.
  • Friday Night Mostly clear, with a low around 34.
  • Saturday Sunny, with a high near 62.
  • Saturday Night Mostly clear, with a low around 40.
  • Sunday Sunny, with a high near 67.
  • Sunday Night Partly cloudy, with a low around 41.
  • Monday Mostly sunny, with a high near 68.