National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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9 Miles NNW McClellanville SC

7 Day Forecast

For More Weather Information:

Charleston, SC Local Forecast Office

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 46 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 50 °F

Saturday
Night

Breezy

Breezy

Low: 37 °F

Sunday

Sunny

Sunny

High: 56 °F

Sunday
Night

Patchy Frost

Patchy
Frost

Low: 32 °F

Monday

Morning Frost

Morning
Frost

High: 67 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 44 °F

Tuesday

Sunny

Sunny

High: 73 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 52 °F

Detailed Forecast

  • Tonight A slight chance of showers after 2am. Partly cloudy, with a low around 46. Light north wind becoming west 5 to 9 mph in the evening. Chance of precipitation is 20%.
  • Saturday A chance of showers. Mostly cloudy, with a high near 50. Breezy, with a west wind 16 to 21 mph. Chance of precipitation is 40%.
  • Saturday Night Cloudy during the early evening, then gradual clearing, with a low around 37. Breezy, with a northwest wind 15 to 21 mph.
  • Sunday Sunny, with a high near 56. Northwest wind around 14 mph.
  • Sunday Night Patchy frost after 4am. Otherwise, clear, with a low around 32. Northwest wind 3 to 8 mph.
  • Monday Patchy frost before 9am. Otherwise, sunny, with a high near 67.
  • Monday Night Mostly clear, with a low around 44.
  • Tuesday Sunny, with a high near 73.
  • Tuesday Night Partly cloudy, with a low around 52.
  • Wednesday Partly sunny, with a high near 77.
  • Wednesday Night Mostly cloudy, with a low around 57.
  • Thursday Partly sunny, with a high near 76.
  • Thursday Night Partly cloudy, with a low around 51.
  • Friday Partly sunny, with a high near 73.