Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Overcast
54°F
12°C
| Humidity | 94% |
| Wind Speed | Calm |
| Barometer | 30.18 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 8.00 mi |
| Last update | 26 Mar 3:55 am EDT |
Extended Forecast for
Harleyville SC
Today
High: 81 °F
Mostly Sunny
Tonight
Low: 59 °F
Mostly Clear
Friday
High: 90 °F
Sunny
Friday Night
Low: 55 °F
Mostly Clear
Saturday
High: 64 °F
Mostly Sunny
Saturday Night
Low: 39 °F
Clear
Sunday
High: 69 °F
Sunny
Sunday Night
Low: 49 °F
Mostly Clear
Monday
High: 77 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 59. South wind around 6 mph.
Friday
Sunny, with a high near 90. West wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 55. Light and variable wind becoming north 5 to 8 mph in the evening.
Saturday
Mostly sunny, with a high near 64. North wind 13 to 17 mph, with gusts as high as 31 mph.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Harleyville SC
33.2°N 80.44°W (Elev. 85 ft)
33.2°N 80.44°W (Elev. 85 ft)
2:30 am EDT Mar 26, 2026
4am EDT Mar 26, 2026-6pm EDT Apr 1, 2026
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