Marine Weather Net

Charleston, SC Weather Forecast


Marine Forecast: Charleston Harbor


Charleston, South Carolina

 Lat: 32.78N, Lon: 79.94W

Current Conditions Updated: 1056 AM EST MON NOV 9 2026

Mostly Clear
Temp: 72°F
  • Humidity:
  • 51%
  • Winds:
  • 8 MPH W
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.12 in.
  • Dewpoint:
  • 53°F
  • Heat index:
  • 77°F

  • Sunrise:
  • 6:42 AM EST
  • Sunset:
  • 5:21 PM EST
  • Moonrise:
  • 7:10 AM EST
  • Moonset:
  • 5:21 PM EST

TODAY

SUNNY

Hi: 79°F
Lo: 45°F

TUESDAY

MOSTLY SUNNY
Hi: 79°F
Lo: 49°F

VETERANS DAY

MOSTLY SUNNY
Hi: 75°F
Lo: 49°F

THURSDAY

MOSTLY SUNNY
Hi: 75°F
Lo: 45°F
Precip: 20%
Weather Forecast In Detail:
Forecast Issued: 437 AM EST Mon Nov 09 2026

Today...Sunny. Highs in the upper 70s. West winds around 5 mph.
Tonight...Mostly clear. Lows in the mid 40s. Light and variable winds.
Tuesday...Mostly sunny. Highs in the upper 70s. Southwest winds around 5 mph.
Tuesday Night...Partly cloudy. Lows in the upper 40s. Southwest winds around 5 mph in the evening, becoming light and variable.
Veterans Day...Mostly sunny. Highs in the mid 70s. West winds around 5 mph.
Wednesday Night...Partly cloudy. Lows in the upper 40s.
Thursday...Mostly sunny with a 20 percent chance of showers. Highs in the mid 70s.
Thursday Night...Partly cloudy. Lows in the mid 40s.
Friday...Sunny. Highs in the lower 60s.
Friday Night...Mostly clear. Lows in the upper 30s.
Saturday...Sunny. Highs in the upper 50s.
Saturday Night...Clear. Lows in the mid 30s.
Sunday...Sunny. Highs in the lower 60s.
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