Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Overcast

68°F

20°C

Humidity 88%
Wind Speed N 7 mph
Barometer 30.06 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 24 Sep 4:15 am EDT
Extended Forecast for

4 Miles E Cottageville SC

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after noon.  Mostly cloudy, with a high near 72. North wind 11 to 15 mph, with gusts as high as 29 mph.

    High: 72 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of thunderstorms before 8pm.  Partly cloudy, with a low around 58. North wind 8 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. North wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 54. Light north wind.

    Low: 54 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79. North wind around 6 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 72. North wind 11 to 15 mph, with gusts as high as 29 mph.
Tonight
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 58. North wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 75. North wind 9 to 11 mph, with gusts as high as 21 mph.
Friday Night
Clear, with a low around 54. Light north wind.
Saturday
Sunny, with a high near 79. North wind around 6 mph.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Cottageville SC
 32.94°N 80.39°W (Elev. 30 ft)
2:35 am EDT Sep 24, 2026
4am EDT Sep 24, 2026-6pm EDT Sep 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database