Hazardous Weather Conditions
Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Fog/Mist
57°F
14°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.13 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 6.00 mi |
| Last update | 15 Apr 6:35 am EDT |
Extended Forecast for
3 Miles SSW Summerville SC
Today
High: 87 °F
Patchy Fog
then SunnyTonight
Low: 62 °F
Mostly Clear
Thursday
High: 87 °F
Mostly Sunny
Thursday Night
Low: 62 °F
Mostly Clear
Friday
High: 91 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 91 °F
Mostly Sunny
Saturday Night
Low: 66 °F
Mostly Cloudy
Sunday
High: 89 °F
Partly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Today
Patchy fog before 10am. Otherwise, sunny, with a high near 87. Light southwest wind increasing to 6 to 11 mph in the morning.
Tonight
Mostly clear, with a low around 62. South wind 5 to 9 mph becoming light southwest after midnight.
Thursday
Mostly sunny, with a high near 87. Southwest wind 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 62. Southwest wind 5 to 8 mph.
Friday
Sunny, with a high near 91. Southwest wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 91.
Saturday Night
Mostly cloudy, with a low around 66.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89.
Sunday Night
Mostly cloudy, with a low around 51.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Summerville SC
32.95°N 80.2°W (Elev. 30 ft)
32.95°N 80.2°W (Elev. 30 ft)
5:25 am EDT Apr 15, 2026
6am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
