Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Mostly Cloudy
73°F
23°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.09 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Last update | 27 Jun 5:35 am EDT |
Extended Forecast for
Summerville Airport SC
Today

High: 93 °F
Sunny
Tonight
Low: 76 °F
Slight Chance
T-storms then
Partly CloudySunday
High: 96 °F
Sunny then
Chance
T-stormsSunday Night

Low: 75 °F
Chance
T-stormsMonday
High: 95 °F
Sunny then
Chance
T-stormsMonday Night
Low: 75 °F
Chance
T-storms then
Partly CloudyTuesday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night

Low: 73 °F
Mostly Clear
Wednesday

High: 92 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 93. Calm wind becoming southwest around 6 mph in the morning.
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 10pm and 11pm. Partly cloudy, with a low around 76. Calm wind.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 96. Heat index values as high as 104. Calm wind becoming west 5 to 7 mph in the morning.
Sunday Night
A 50 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 75.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
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)
2:48 am EDT Jun 27, 2026
5am EDT Jun 27, 2026-6pm EDT Jul 3, 2026


