Johns Island, SC Weather Forecast
Marine Forecast: South Santee River to Edisto Beach
Johns Island, South Carolina
Lat: 32.72N, Lon: 80.06W
Mostly Cloudy
Temp: 72°F
- Humidity:
- 78%
- Winds:
- 7 MPH SSE
- Gusts:
- N/A MPH
- Barometer:
- 29.95 in.
- Dewpoint:
- 65°F
- Heat index:
- 73°F
- Sunrise:
- 6:55 AM EDT
- Sunset:
- 7:46 PM EDT
- Moonrise:
- 6:30 AM EDT
- Moonset:
- 6:38 PM EDT
| Today...Partly sunny. A slight chance of showers and thunderstorms late this afternoon. Highs in the lower 80s, except in the mid 70s near the coast. Southeast winds 5 to 10 mph with gusts up to 20 mph, increasing to south 15 to 20 mph with gusts up to 30 mph this afternoon. Chance of rain 20 percent. |
| Tonight...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. South winds 15 to 20 mph, becoming southwest 5 to 10 mph after midnight. Chance of rain 50 percent. |
| Sunday...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80, except in the mid 70s near the coast. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. |
| Sunday Night...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Southwest winds 10 to 15 mph, becoming west 5 to 10 mph after midnight. Chance of rain 40 percent. |
| Monday...Sunny. Highs in the lower 80s, except in the upper 70s near the coast. Northwest winds 5 to 10 mph. |
| Monday Night...Partly cloudy. Lows in the upper 50s. |
| Tuesday...Sunny. Highs in the lower 80s. |
| Tuesday Night...Partly cloudy. Lows in the lower 60s. |
| Wednesday...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 30 percent. |
| Wednesday Night...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 50s. |
| Thursday...Partly sunny with a 20 percent chance of showers. Highs in the mid 70s. |
| Thursday Night...Partly cloudy. Lows in the mid 50s. |
| Friday...Partly sunny with a 20 percent chance of showers. Highs in the lower 70s. |
Charleston SC Radar