News Headlines
Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Overcast
66°F
19°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.13 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 9.00 mi |
| Last update | 20 Nov 11:55 am EST |
Extended Forecast for
Summerville SC
This Afternoon
High: 75 °F
Mostly Sunny
Tonight
Low: 56 °F
Mostly Cloudy
Friday
High: 78 °F
Partly Sunny
Friday Night
Low: 60 °F
Mostly Cloudy
Saturday
High: 81 °F
Mostly Sunny
Saturday Night
Low: 57 °F
Partly Cloudy
Sunday
High: 71 °F
Mostly Sunny
Sunday Night
Low: 48 °F
Mostly Clear
Monday
High: 72 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 75. Light east wind.
Tonight
Mostly cloudy, with a low around 56. Calm wind.
Friday
Partly sunny, with a high near 78. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 60. South wind around 6 mph.
Saturday
Mostly sunny, with a high near 81. West wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 48.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 75.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 77.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Summerville SC
33.01°N 80.17°W (Elev. 49 ft)
33.01°N 80.17°W (Elev. 49 ft)
7:31 am EST Nov 20, 2025
12pm EST Nov 20, 2025-6pm EST Nov 26, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
