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.
Overcast
52°F
11°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.96 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 5 Feb 1:35 am EST |
Extended Forecast for
4 Miles SSW Summerville SC
Overnight
Low: 49 °F
Rain Likely
and Patchy
FogThursday
High: 44 °F⇓
Patchy
Drizzle and
Patchy FogThursday Night
Low: 29 °F
Partly Cloudy
Friday
High: 56 °F
Sunny
Friday Night
Low: 38 °F
Mostly Clear
Saturday
High: 53 °F
Sunny
Saturday Night
Low: 26 °F
Clear
Sunday
High: 52 °F
Sunny
Sunday Night
Low: 36 °F
Partly Cloudy
Detailed Forecast
Overnight
Rain likely, mainly before 4am. Patchy fog after 5am. Otherwise, cloudy, with a steady temperature around 49. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Patchy drizzle with a slight chance of rain before 7am, then patchy drizzle after 7am. Patchy fog before 9am. Otherwise, cloudy, with a temperature falling to around 38 by 5pm. North wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 29. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 56. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 38. Northwest wind 7 to 9 mph.
Saturday
Sunny, with a high near 53.
Saturday Night
Clear, with a low around 26.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Mostly cloudy, with a high near 72.
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)
1:33 am EST Feb 5, 2026
1am EST Feb 5, 2026-6pm EST Feb 11, 2026
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