Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Fair
37°F
3°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.93 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 2 Jan 3:55 am EST |
Extended Forecast for
Summerville Airport SC
Today

High: 65 °F
Partly Sunny
Tonight
Low: 48 °F
Mostly Cloudy
then Slight
Chance
ShowersSaturday

High: 63 °F
Showers
Saturday Night

Low: 41 °F
Showers
LikelySunday

High: 57 °F
Mostly Sunny
Sunday Night

Low: 37 °F
Mostly Cloudy
Monday

High: 61 °F
Sunny
Monday Night

Low: 41 °F
Partly Cloudy
Tuesday

High: 69 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 65. Southwest wind 5 to 8 mph.
Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 48. Calm wind.
Saturday
Showers, with thunderstorms also possible after 4pm. High near 63. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 7pm, then showers likely between 7pm and 1am. Cloudy, with a low around 41. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 57. North wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Partly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly cloudy, with a high near 72.
Additional Forecasts and Information
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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)
4:04 am EST Jan 2, 2026
4am EST Jan 2, 2026-6pm EST Jan 8, 2026


