Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Fair
61°F
16°C
| Humidity | 25% |
| Wind Speed | Calm |
| Barometer | 30.15 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 12 Feb 12:55 pm EST |
Extended Forecast for
Summerville Airport SC
This Afternoon

High: 61 °F
Sunny
Tonight

Low: 37 °F
Partly Cloudy
Friday

High: 60 °F
Sunny
Friday Night

Low: 34 °F
Mostly Clear
Saturday

High: 67 °F
Mostly Sunny
Saturday Night
Low: 49 °F
Mostly Cloudy
then Slight
Chance
ShowersSunday
High: 69 °F
Showers
Likely then
ShowersSunday Night

Low: 54 °F
Showers
Washington's Birthday

High: 65 °F
Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 61. North wind around 6 mph becoming calm.
Tonight
Partly cloudy, with a low around 37. Calm wind.
Friday
Sunny, with a high near 60. Northeast wind around 6 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 34. Calm wind.
Saturday
Mostly sunny, with a high near 67. Calm wind becoming south around 5 mph.
Saturday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 49.
Sunday
Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 69. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 54. 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 47.
Tuesday
Partly sunny, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 75.
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)
12:22 pm EST Feb 12, 2026
1pm EST Feb 12, 2026-6pm EST Feb 18, 2026


