Marine Weather Net

Edisto Island, SC Weather Forecast




Edisto Island, South Carolina

 Lat: 32.56N, Lon: 80.28W

Current Conditions Updated: 1256 PM EDT WED SEP 9 2026

Mostly Cloudy
Temp: 88°F
  • Humidity:
  • 65%
  • Winds:
  • 10 MPH E
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.23 in.
  • Dewpoint:
  • 75°F
  • Heat index:
  • 98°F

  • Sunrise:
  • 6:59 AM EDT
  • Sunset:
  • 7:35 PM EDT
  • Moonrise:
  • 5:17 AM EDT
  • Moonset:
  • 6:47 PM EDT

TODAY

MOSTLY SUNNY
Hi: 89°F
Lo: 71°F
Precip: 20%

THURSDAY

MOSTLY SUNNY
Hi: 90°F
Lo: 71°F
Precip: 50%

FRIDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 71°F
Precip: 60%

SATURDAY

CHANCE OF T-STORM
Hi: 89°F
Lo: 71°F
Precip: 80%
Weather Forecast In Detail:
Forecast Issued: 653 AM EDT Wed Sep 09 2026

Today...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms this afternoon. Highs in the upper 80s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
Tonight...Partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph with gusts up to 20 mph in the evening, becoming light and variable.
Thursday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 50 percent.
Thursday Night...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.
Friday...Mostly sunny. A chance of showers in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Chance of rain 60 percent.
Friday Night...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
Saturday...Showers with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 80 percent.
Saturday Night...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
Sunday...Showers likely with a chance of thunderstorms. Highs around 90. Chance of rain 70 percent.
Sunday Night...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
Monday...Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.
Monday Night...Partly cloudy. Lows in the lower 70s.
Tuesday...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
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