Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Partly Cloudy
64°F
18°C
| Humidity | 88% |
| Wind Speed | Calm |
| Barometer | 30.00 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 7 Oct 7:35 am EDT |
Extended Forecast for
4 Miles WNW Harleyville SC
Today
High: 80 °F
Mostly Sunny
Tonight
Low: 54 °F
Mostly Cloudy
Thursday
High: 83 °F
Partly Sunny
Thursday Night
Low: 60 °F
Mostly Cloudy
Friday
High: 81 °F
Mostly Cloudy
Friday Night
Low: 64 °F
Chance
ShowersSaturday
High: 78 °F
Showers
Saturday Night
Low: 67 °F
Showers
Sunday
High: 82 °F
Showers
Detailed Forecast
Today
Mostly sunny, with a high near 80. Northeast wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 54. Calm wind.
Thursday
Partly sunny, with a high near 83. Calm wind.
Thursday Night
Mostly cloudy, with a low around 60. Calm wind.
Friday
Mostly cloudy, with a high near 81. Northeast wind 3 to 7 mph.
Friday Night
A 40 percent chance of showers, mainly after 2am. Cloudy, with a low around 64.
Saturday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 78. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 67. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 82. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Columbus Day
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Harleyville SC
33.23°N 80.52°W (Elev. 89 ft)
33.23°N 80.52°W (Elev. 89 ft)
3:55 am EDT Oct 7, 2026
7am EDT Oct 7, 2026-6pm EDT Oct 13, 2026
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