Hazardous Weather Conditions
Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Mostly Cloudy
77°F
25°C
| Humidity | 79% |
| Wind Speed | Calm |
| Barometer | 29.80 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 9 Nov 4:35 pm EST |
Extended Forecast for
Summerville SC
Freeze Warning November 10, 09:00pm until November 11, 09:00am
This Afternoon

High: 79 °F
Slight Chance
ShowersTonight
Low: 44 °F
Chance
Showers then
Slight Chance
T-stormsMonday

High: 54 °F
Sunny
Monday Night

Low: 29 °F
Mostly Clear
Veterans Day

High: 49 °F
Sunny
Tuesday Night

Low: 34 °F
Clear
Wednesday

High: 63 °F
Sunny
Wednesday Night

Low: 44 °F
Mostly Clear
Thursday

High: 69 °F
Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 79. Southwest wind around 9 mph, with gusts as high as 20 mph.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 44. Southwest wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 54. West wind 11 to 16 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 29. West wind 10 to 15 mph, with gusts as high as 30 mph.
Veterans Day
Sunny, with a high near 49. West wind 7 to 10 mph.
Tuesday Night
Clear, with a low around 34.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 72.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Summerville SC
32.99°N 80.2°W (Elev. 30 ft)
32.99°N 80.2°W (Elev. 30 ft)
1:32 pm EST Nov 9, 2025
5pm EST Nov 9, 2025-6pm EST Nov 16, 2025



