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
Hazardous Weather Conditions
Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Fair
43°F
6°C
| Humidity | 71% |
| Wind Speed | Calm |
| Barometer | 29.94 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 7 Feb 5:35 am EST |
Extended Forecast for
4 Miles SSW Summerville SC
Today
High: 51 °F
Sunny
Tonight
Low: 26 °F
Clear
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 31 °F
Partly Cloudy
Monday
High: 59 °F
Sunny
Monday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 69 °F
Mostly Sunny
Tuesday Night
Low: 52 °F
Mostly Cloudy
Wednesday
High: 73 °F
Mostly Cloudy
then Slight
Chance
Showers
Detailed Forecast
Today
Sunny, with a high near 51. North wind 7 to 16 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 26. Northeast wind 3 to 5 mph.
Sunday
Sunny, with a high near 49. Northeast wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 31. Calm wind.
Monday
Sunny, with a high near 59. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 73.
Wednesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 50.
Thursday
Partly sunny, with a high near 66.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT 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 am EST Feb 7, 2026
5am EST Feb 7, 2026-6pm EST Feb 13, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
