National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will continue to bring below-normal temperatures across much of the eastern and northern U.S. through Thursday and allow for snow, heavy at times, to fall across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
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Hazardous Weather Conditions

Current Conditions

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Johns Island SC

7 Day Forecast

Charleston, SC

NWS Weather Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 44 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 68 °F

Thursday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 51 °F

Friday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 68 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 53 °F

Saturday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 72 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 54 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 74 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 55 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 44. Northeast wind 13 to 15 mph.
  • Thursday Mostly sunny, with a high near 68. Northeast wind 14 to 16 mph.
  • Thursday Night A slight chance of showers after 2am. Mostly cloudy, with a low around 51. Northeast wind around 14 mph. Chance of precipitation is 20%.
  • Friday A chance of showers, mainly after 7am. Cloudy, with a high near 68. Northeast wind around 15 mph. Chance of precipitation is 40%.
  • Friday Night A chance of showers. Mostly cloudy, with a low around 53. North wind 11 to 13 mph. Chance of precipitation is 40%.
  • Saturday A slight chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 20%.
  • Saturday Night Partly cloudy, with a low around 54.
  • Sunday Mostly sunny, with a high near 74.
  • Sunday Night Partly cloudy, with a low around 55.
  • Monday Mostly sunny, with a high near 75.
  • Monday Night Mostly cloudy, with a low around 58.
  • Tuesday Partly sunny, with a high near 74.
  • Tuesday Night Mostly cloudy, with a low around 59.
  • Wednesday Mostly sunny, with a high near 76.

 

Additional Forecasts and Information

Zone Area Forecast for Charleston County, SC