News Headlines
- January 31 - February 1, 2026 Winter Storm
- Calling All Meteorology Students! Apply for the NWS Charleston 2026 Summer Volunteer Program
- NWS Charleston To Implement Minor Public, Fire Weather and Marine Zone Changes on March 3
- Mariners: NWS Charleston Is Expanding Marine Forecasts Out To 60 NM in South Carolina March 3
Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Fair
46°F
8°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 29.75 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 6 Feb 8:15 pm EST |
Extended Forecast for
Summerville Airport SC
Tonight
Low: 35 °F
Clear
Saturday
High: 49 °F
Sunny
Saturday Night
Low: 23 °F
Mostly Clear
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 31 °F
Partly Cloudy
Monday
High: 62 °F
Sunny
Monday Night
Low: 41 °F
Partly Cloudy
Tuesday
High: 71 °F
Partly Sunny
Tuesday Night
Low: 51 °F
Cloudy
Detailed Forecast
Tonight
Clear, with a low around 35. West wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 49. North wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 23. Calm wind.
Sunday
Sunny, with a high near 49. Calm wind.
Sunday Night
Partly cloudy, with a low around 31. Calm wind.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Cloudy, with a low around 51.
Wednesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
7:33 pm EST Feb 6, 2026
8pm EST Feb 6, 2026-6pm EST Feb 13, 2026
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