Sullivans Island, SC Weather Forecast
Marine Forecast: South Santee River to Edisto Beach
Sullivans Island, South Carolina
Lat: 32.76N, Lon: 79.84W
Mostly Cloudy
Temp: 86°F
- Humidity:
- 40%
- Winds:
- 14 MPH WNW
- Gusts:
- 24 MPH
- Barometer:
- 29.84 in.
- Dewpoint:
- 59°F
- Heat index:
- 86°F
- Sunrise:
- 7:17 AM EDT
- Sunset:
- 7:31 PM EDT
- Moonrise:
- 10:04 AM EDT
- Moonset:
- N/A EDT
| Tonight...Mostly cloudy with a slight chance of showers and thunderstorms this evening, then partly cloudy after midnight. Lows around 50. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming northeast 10 to 15 mph with gusts up to 30 mph after midnight. Chance of rain 20 percent. |
| Tuesday...Mostly sunny. Much cooler with highs in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph. |
| Tuesday Night...Mostly cloudy. Lows in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. |
| Wednesday...Mostly sunny with a 20 percent chance of showers. Highs in the upper 60s, except in the mid 60s near the coast. Northeast winds 5 to 10 mph with gusts up to 20 mph. |
| Wednesday Night...Partly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph. |
| Thursday...Sunny. Highs in the mid 70s. |
| Thursday Night...Clear. Lows in the upper 50s. |
| Friday...Sunny. Highs in the lower 80s. |
| Friday Night...Partly cloudy with a 20 percent chance of showers. Lows in the lower 50s. |
| Saturday...Partly sunny with a 20 percent chance of showers. Cooler with highs in the lower 60s. |
| Saturday Night...Mostly clear. Lows in the mid 40s. |
| Sunday...Sunny. Highs in the mid 60s. |
| Sunday Night...Mostly clear. Lows in the upper 40s. |
| Monday...Sunny. Highs in the upper 60s. |
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