News Headlines
- 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
- 2026 Storm Spotter Training Schedule
Hazardous Weather Conditions
Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Overcast
36°F
2°C
| Humidity | 48% |
| Wind Speed | NE 8 G 17 mph |
| Barometer | 30.35 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 24 Jan 10:35 pm EST |
Extended Forecast for
7 Miles SW Summerville SC
Winter Weather Advisory January 24, 10:42pm until January 25, 01:00pm
NOW until 1:00pm Sun
Winter Weather Advisory
Tonight
Low: 34 °F
Chance
ShowersSunday
High: 60 °F
Slight Chance
ShowersSunday Night
Low: 44 °F
Showers
Monday
High: 50 °F
Gradual
ClearingMonday Night
Low: 21 °F
Mostly Clear
Tuesday
High: 43 °F
Sunny
Tuesday Night
Low: 26 °F
Mostly Clear
Wednesday
High: 48 °F
Sunny
Detailed Forecast
Tonight
A 40 percent chance of showers, mainly between 11pm and 5am. Cloudy, with a low around 34. Northeast wind around 9 mph.
Sunday
A slight chance of showers before 3pm, then a slight chance of showers after 4pm. Cloudy, with a high near 60. North wind around 6 mph becoming calm. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 44. South wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 50. West wind around 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 21. Northwest wind 6 to 9 mph.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 22.
Friday
Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 43.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles SW Summerville SC
32.93°N 80.29°W (Elev. 30 ft)
32.93°N 80.29°W (Elev. 30 ft)
7:30 pm EST Jan 24, 2026
10pm EST Jan 24, 2026-6pm EST Jan 31, 2026
Additional Resources
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Hourly Weather Forecast
