Hazardous Weather Conditions
Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Overcast
59°F
15°C
| Humidity | 68% |
| Wind Speed | NE 15 G 26 mph |
| Barometer | 30.30 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 28 Mar 9:15 am EDT |
Extended Forecast for
Summerville Airport SC
Red Flag Warning until March 28, 08:00pm
NOW until 8:00pm Sat

Red Flag Warning
Today

High: 64 °F
Becoming
Sunny and
BreezyTonight

Low: 40 °F
Clear
Sunday

High: 69 °F
Mostly Sunny
Sunday Night

Low: 53 °F
Partly Cloudy
Monday

High: 76 °F
Mostly Sunny
Monday Night

Low: 57 °F
Mostly Clear
Tuesday

High: 80 °F
Mostly Sunny
Tuesday Night

Low: 60 °F
Partly Cloudy
Detailed Forecast
Today
Mostly cloudy early, then gradual clearing, with a high near 64. Breezy, with a north wind 14 to 21 mph, with gusts as high as 34 mph.
Tonight
Clear, with a low around 40. Northeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 69. Northeast wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 53. Calm wind.
Monday
Mostly sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Summerville Airport SC
33.07°N 80.27°W (Elev. 23 ft)
33.07°N 80.27°W (Elev. 23 ft)
8:30 am EDT Mar 28, 2026
9am EDT Mar 28, 2026-6pm EDT Apr 3, 2026



