News Headlines
- January 31 - February 1, 2026 Winter Storm
- Georgia Severe Weather Awareness Week: February 2-6, 2026
- 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.
Partly Cloudy
27°F
-3°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.29 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 3 Feb 6:15 am EST |
Extended Forecast for
3 Miles SSW Summerville SC
Today
High: 57 °F
Mostly Sunny
Tonight
Low: 43 °F
Mostly Cloudy
Wednesday
High: 55 °F
Chance
Showers then
ShowersWednesday Night
Low: 36 °F
Showers
LikelyThursday
High: 45 °F
Slight Chance
ShowersThursday Night
Low: 29 °F
Mostly Clear
Friday
High: 56 °F
Sunny
Friday Night
Low: 38 °F
Mostly Clear
Saturday
High: 60 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 57. Calm wind becoming southwest 5 to 7 mph in the morning.
Tonight
Mostly cloudy, with a low around 43. Southwest wind around 6 mph.
Wednesday
Showers, mainly after 1pm. High near 55. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers likely, mainly before 1am. Cloudy, with a low around 36. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 45. North wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 58.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Summerville SC
32.95°N 80.2°W (Elev. 30 ft)
32.95°N 80.2°W (Elev. 30 ft)
4:08 am EST Feb 3, 2026
6am EST Feb 3, 2026-6pm EST Feb 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
