Intracoastal Waterway - William Island Weather Forecast
- 63
- 77
Increasing Clouds
- 62
- 78
Partly Sunny
- 64
- 79
Mostly Cloudy
- 65
- 81
Slight Chance Rain Showers
- 64
- 81
Chance Rain Showers
- 64
- 79
Slight Chance Thunderstorms
- 64
- 80
Partly Sunny
Today 19 Apr Coastal Horry
Sunny. Near steady temperature in the mid 70s. South Winds 10 to 15 Mph.
Tonight 19 Apr Coastal Horry
Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 60s. South Winds 10 to 15 Mph. Gusts up to 30 Mph this evening.