Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Fair
63°F
17°C
| Humidity | 19% |
| Wind Speed | Calm |
| Barometer | 30.09 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 12 Feb 4:35 pm EST |
Extended Forecast for
4 Miles SSW Summerville SC
Tonight

Low: 37 °F
Mostly Clear
Friday

High: 60 °F
Sunny
Friday Night

Low: 35 °F
Mostly Clear
Saturday

High: 66 °F
Mostly Sunny
Saturday Night
Low: 49 °F
Mostly Cloudy
then Slight
Chance
ShowersSunday

High: 69 °F
Showers
Sunday Night

Low: 55 °F
Showers
Washington's Birthday

High: 65 °F
Chance
ShowersMonday Night

Low: 48 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 37. Calm wind.
Friday
Sunny, with a high near 60. Northeast wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 35. Calm wind.
Saturday
Mostly sunny, with a high near 66. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 49. Light southeast wind.
Sunday
Showers. High near 69. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 55. Chance of precipitation is 100%.
Washington's Birthday
A 40 percent chance of showers. Mostly cloudy, with a high near 65.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Partly sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT 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)
1:30 pm EST Feb 12, 2026
5pm EST Feb 12, 2026-6pm EST Feb 19, 2026


