Marine Weather Net

Edisto Island, SC Weather Forecast




Edisto Island, South Carolina

 Lat: 32.56N, Lon: 80.28W

Current Conditions Updated: 456 PM EDT WED JUL 22 2026

Partly Cloudy
Temp: 94°F
  • Humidity:
  • 54%
  • Winds:
  • 9 MPH S
  • Gusts:
  • 21 MPH
  • Barometer:
  • 29.98 in.
  • Dewpoint:
  • 75°F
  • Heat index:
  • 105°F

  • Sunrise:
  • 6:27 AM EDT
  • Sunset:
  • 8:24 PM EDT
  • Moonrise:
  • 3:00 PM EDT
  • Moonset:
  • 12:46 AM EDT

TONIGHT

CLEARING

Lo: 79°F

THURSDAY

PARTLY SUNNY
Hi: 95°F
Lo: 75°F

FRIDAY

PARTLY SUNNY
Hi: 95°F
Lo: 75°F
Precip: 70%

SATURDAY

THUNDER STORMS
Hi: 91°F
Lo: 71°F
Precip: 70%
Weather Forecast In Detail:
Forecast Issued: 537 PM EDT Wed Jul 22 2026

Tonight...Mostly cloudy this evening, then clearing. Lows in the upper 70s. South winds 5 to 10 mph.
Thursday...Partly sunny. Highs in the mid 90s. Southwest winds around 5 mph.
Thursday Night...Mostly cloudy. Lows in the mid 70s. South winds around 5 mph.
Friday...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs in the mid 90s. Southwest winds around 5 mph. Chance of rain 70 percent. Heat index values up to 105.
Friday Night...Showers likely. Thunderstorms likely, mainly in the evening. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.
Saturday...Showers and thunderstorms likely. Highs in the lower 90s. Chance of rain 70 percent.
Saturday Night...Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 70 percent.
Sunday...Showers and thunderstorms likely. Highs in the lower 90s. 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 slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent.
Monday Night...Mostly clear. Lows in the mid 70s.
Tuesday...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105.
Tuesday Night...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening.
Wednesday...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105.
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