Hazardous Weather Conditions
Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Partly Cloudy
82°F
28°C
| Humidity | 79% |
| Wind Speed | S 7 mph |
| Barometer | 30.06 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 7.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 25 May 4:35 pm EDT |
Extended Forecast for
4 Miles ENE Cottageville SC
Memorial Day

High: 86 °F
Chance
T-stormsTonight
Low: 70 °F
Partly Cloudy
then Slight
Chance
T-stormsTuesday

High: 89 °F
Showers
LikelyTuesday Night
Low: 70 °F
Slight Chance
T-storms then
Mostly CloudyWednesday

High: 89 °F
Showers
LikelyWednesday Night

Low: 69 °F
Chance
T-stormsThursday
High: 92 °F
Partly Sunny
then Chance
T-stormsThursday Night

Low: 69 °F
Showers
LikelyFriday

High: 85 °F
Showers
Likely
Detailed Forecast
Memorial Day
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind around 9 mph.
Tonight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Showers and thunderstorms likely, mainly before 1pm. Partly sunny, with a high near 89. South wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A slight chance of showers and thunderstorms between 9pm and 10pm. Increasing clouds, with a low around 70. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 89. Southwest wind 3 to 7 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 69.
Thursday
A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92.
Thursday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Friday
A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. High near 79. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 62. Chance of precipitation is 80%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles ENE Cottageville SC
32.97°N 80.42°W (Elev. 30 ft)
32.97°N 80.42°W (Elev. 30 ft)
2:30 pm EDT May 25, 2026
4pm EDT May 25, 2026-6pm EDT Jun 1, 2026



