Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Partly Cloudy
90°F
32°C
| Humidity | 75% |
| Wind Speed | S 9 mph |
| Barometer | 30.00 in |
| Dewpoint | 81°F (27°C) |
| Visibility | 10.00 mi |
| Heat Index | 109°F (43°C) |
| Last update | 17 Jun 6:55 pm EDT |
Extended Forecast for
5 Miles SW Summerville SC
Tonight
Low: 76 °F
Slight Chance
T-storms then
Mostly ClearWednesday
High: 94 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 76 °F
Partly Cloudy
Juneteenth
High: 93 °F
Sunny then
Chance
T-stormsThursday Night
Low: 75 °F
Chance
T-stormsFriday
High: 92 °F
Chance
T-stormsFriday Night
Low: 73 °F
Chance
T-stormsSaturday
High: 90 °F
Chance
T-stormsSaturday Night
Low: 74 °F
Mostly Clear
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76. South wind 6 to 9 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. Heat index values as high as 105. Southwest wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 76. South wind 3 to 8 mph.
Juneteenth
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Southwest wind 5 to 9 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 75. South wind 5 to 8 mph becoming calm after midnight.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 92. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73.
Saturday
A 40 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 74.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 91.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 74.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SW Summerville SC
32.95°N 80.23°W (Elev. 30 ft)
32.95°N 80.23°W (Elev. 30 ft)
3:03 pm EDT Jun 17, 2025
7pm EDT Jun 17, 2025-6pm EDT Jun 24, 2025
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