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
50°F
10°C
| Humidity | 67% |
| Wind Speed | Calm |
| Barometer | 30.17 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 4 Feb 2:35 am EST |
Extended Forecast for
3 Miles SSW Summerville SC
Overnight
Low: 44 °F
Mostly Cloudy
Wednesday
High: 57 °F
Chance Rain
then Rain
LikelyWednesday Night
Low: 40 °F
Rain then
Rain LikelyThursday
High: 44 °F
Slight Chance
RainThursday Night
Low: 29 °F
Partly Cloudy
Friday
High: 55 °F
Sunny
Friday Night
Low: 38 °F
Mostly Clear
Saturday
High: 58 °F
Sunny
Saturday Night
Low: 31 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 44. Southwest wind around 6 mph.
Wednesday
Rain likely, mainly after 3pm. Cloudy, with a high near 57. Southwest wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain, mainly before 2am. Low around 40. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 44. North wind 7 to 10 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 55.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 67.
Additional Forecasts and Information
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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)
1:30 am EST Feb 4, 2026
2am EST Feb 4, 2026-6pm EST Feb 10, 2026
Additional Resources
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