Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
A Few Clouds
81°F
27°C
| Humidity | 89% |
| Wind Speed | Calm |
| Barometer | 29.90 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 5 Jul 8:35 pm EDT |
Extended Forecast for
4 Miles SSW Summerville SC
Tonight
Low: 79 °F
Partly Cloudy
Monday
High: 95 °F
Sunny then
Chance
T-stormsMonday Night
Low: 79 °F
Chance
T-storms then
Chance
ShowersTuesday
High: 95 °F
Sunny then
Chance
T-stormsTuesday Night
Low: 78 °F
Chance
T-storms then
Partly CloudyWednesday
High: 96 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 78 °F
Partly Cloudy
Thursday
High: 97 °F
Sunny then
Slight Chance
T-stormsThursday Night
Low: 79 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 79. South wind 3 to 6 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 95. Heat index values as high as 106. Light southwest wind increasing to 5 to 9 mph in the morning.
Monday Night
A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Partly cloudy, with a low around 79. South wind 5 to 9 mph. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 106. Southwest wind 6 to 9 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. South wind 5 to 8 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 97.
Thursday Night
Partly cloudy, with a low around 79.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 97.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Saturday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 97.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Summerville SC
32.95°N 80.2°W (Elev. 30 ft)
32.95°N 80.2°W (Elev. 30 ft)
8:32 pm EDT Jul 5, 2026
8pm EDT Jul 5, 2026-6pm EDT Jul 12, 2026
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