Saint Helena Island, SC Weather Forecast
Marine Forecast: Edisto Beach to Savannah
Saint Helena Island, South Carolina
Lat: 32.39N, Lon: 80.72W
Overcast
Temp: 76°F
- Humidity:
- 73%
- Winds:
- 18 MPH NE
- Gusts:
- 29 MPH
- Barometer:
- 29.98 in.
- Dewpoint:
- 67°F
- Heat index:
- 77°F
- Sunrise:
- 7:05 AM EDT
- Sunset:
- 7:28 PM EDT
- Moonrise:
- 6:14 PM EDT
- Moonset:
- 4:00 AM EDT
| Tonight...Mostly cloudy with a 20 percent chance of showers. Lows in the lower 70s. Northeast winds 15 to 20 mph with gusts up to 30 mph. |
| Monday...Tropical storm conditions possible. Partly sunny with a 20 percent chance of showers. Highs around 80. North winds 10 to 15 mph with gusts up to 20 mph. |
| Monday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s. Northwest winds 5 to 10 mph. |
| Tuesday...Mostly sunny. Highs in the mid 80s. Northwest winds around 5 mph, becoming south in the afternoon. |
| Tuesday Night...Partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph. |
| Wednesday...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 20 percent. |
| Wednesday Night...Partly cloudy. Lows in the lower 70s. |
| Thursday...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent. |
| Thursday Night...Mostly clear. Lows in the lower 70s. |
| Friday...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 20 percent. |
| Friday Night...Partly cloudy. Lows around 70. |
| Saturday...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 20 percent. |
| Saturday Night...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent. |
| Sunday...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 30 percent. |
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