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Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Fair
91°F
33°C
| Humidity | 52% |
| Wind Speed | Calm |
| Barometer | 29.91 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 98°F (37°C) |
| Last update | 21 Aug 6:15 pm EDT |
Extended Forecast for
2 Miles NW Ladson SC
Tonight

Low: 74 °F
Chance
T-stormsSaturday
High: 92 °F
Slight Chance
T-storms then
Showers
LikelySaturday Night
Low: 73 °F
Chance
T-storms then
Partly CloudySunday

High: 93 °F
Sunny
Sunday Night

Low: 71 °F
Mostly Clear
Monday

High: 94 °F
Sunny
Monday Night

Low: 72 °F
Slight Chance
ShowersTuesday
High: 93 °F
Slight Chance
T-storms then
Chance
T-stormsTuesday Night

Low: 72 °F
Chance
T-storms
Detailed Forecast
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 3am. Increasing clouds, with a low around 74. South wind 5 to 8 mph becoming calm in the evening. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 92. Heat index values as high as 103. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly between 10pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 73. Calm wind.
Sunday
Sunny, with a high near 93. West wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 71. Calm wind.
Monday
Sunny, with a high near 94.
Monday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 72.
Tuesday
A slight chance of thunderstorms, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93. Chance of precipitation is 50%.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 72.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 92.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Thursday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 73. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NW Ladson SC
33.03°N 80.14°W (Elev. 69 ft)
33.03°N 80.14°W (Elev. 69 ft)
2:35 pm EDT Aug 21, 2026
6pm EDT Aug 21, 2026-6pm EDT Aug 28, 2026


