News Headlines
Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Overcast
77°F
25°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.93 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 8.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 26 Jul 3:15 am EDT |
Extended Forecast for
7 Miles SE Holly Hill SC
Overnight

Low: 72 °F
Chance
T-stormsSunday
High: 88 °F
Chance
Showers then
T-stormsSunday Night
Low: 71 °F
Chance
T-storms then
Partly CloudyMonday

High: 93 °F
Mostly Sunny
Monday Night

Low: 73 °F
Partly Cloudy
Tuesday

High: 98 °F
Mostly Sunny
Tuesday Night

Low: 76 °F
Chance
T-stormsWednesday
High: 95 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Detailed Forecast
Overnight
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Calm wind.
Sunday
Showers and thunderstorms, mainly between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 88. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 71. Calm wind.
Monday
Mostly sunny, with a high near 93. Heat index values as high as 101. Calm wind.
Monday Night
Partly cloudy, with a low around 73. Calm wind.
Tuesday
Mostly sunny, with a high near 98.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76.
Wednesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 72.
Friday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
7 Miles SE Holly Hill SC
33.26°N 80.33°W (Elev. 85 ft)
33.26°N 80.33°W (Elev. 85 ft)
2:35 am EDT Jul 26, 2026
3am EDT Jul 26, 2026-6pm EDT Aug 1, 2026


