Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Fair
68°F
20°C
| Humidity | 78% |
| Wind Speed | Calm |
| Barometer | 29.89 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 19 Apr 3:35 am EDT |
Extended Forecast for
Summerville Airport SC
Overnight
Low: 64 °F
Mostly Cloudy
Sunday
High: 79 °F
Mostly Cloudy
then Slight
Chance
ShowersSunday Night
Low: 46 °F
Gradual
ClearingMonday
High: 76 °F
Sunny
Monday Night
Low: 47 °F
Mostly Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 49 °F
Mostly Clear
Wednesday
High: 81 °F
Mostly Sunny
Wednesday Night
Low: 53 °F
Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 64. Light south wind.
Sunday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 79. West wind 5 to 11 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 46. Calm wind.
Monday
Sunny, with a high near 76. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 47. Calm wind.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Clear, with a low around 53.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 86.
Additional Forecasts and Information
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Point Forecast:
Summerville Airport SC
33.07°N 80.27°W (Elev. 23 ft)
33.07°N 80.27°W (Elev. 23 ft)
2:40 am EDT Apr 19, 2026
3am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
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