Summerville, SC Weather Forecast
Marine Forecast: Charleston Harbor
Summerville, South Carolina
Lat: 33.02N, Lon: 80.18W
Mostly Cloudy
Temp: 80°F
- Humidity:
- 90%
- Winds:
- 5 MPH S
- Gusts:
- N/A MPH
- Barometer:
- 30.13 in.
- Dewpoint:
- 77°F
- Heat index:
- 86°F
- Sunrise:
- 6:23 AM EDT
- Sunset:
- 8:28 PM EDT
- Moonrise:
- 12:39 AM EDT
- Moonset:
- 2:29 PM EDT
| Tonight...Partly cloudy with a chance of showers and thunderstorms this evening, then mostly clear after midnight. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 40 percent. |
| Saturday...Sunny. Highs in the upper 90s. Heat index values up to 109. West winds 5 to 10 mph. |
| Saturday Night...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 106 early in the evening. Southwest winds 5 to 10 mph. |
| Sunday...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109. |
| Sunday Night...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. |
| Monday...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 50 percent. Heat index values up to 110. |
| Monday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening. |
| Tuesday...Showers and thunderstorms. Highs around 90. Chance of rain 80 percent. |
| Tuesday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent. |
| Wednesday...Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. |
| Wednesday Night...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. |
| Thursday...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. |
| Thursday Night...Partly cloudy. Lows in the mid 70s. |
| Friday...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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