Summerville Weather Forecast
- 60
- 83
Mostly Sunny
- 60
- 85
Mostly Cloudy
- 63
- 84
Mostly Cloudy
- 64
- 87
Mostly Cloudy
- 65
- 88
Chance Thunderstorms
- 64
- 86
Slight Chance Thunderstorms
Today 19 Apr Dorchester
Sunny. Highs in the mid 80s. South Winds 10 to 15 Mph.
Tonight 19 Apr Dorchester
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. South Winds 5 to 10 Mph.