Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Overcast

73°F

23°C

Humidity 83%
Wind Speed N 10 mph
Barometer 30.06 in
Dewpoint 68°F (20°C)
Visibility 9.00 mi
Last update 23 Sep 4:35 pm EDT
Extended Forecast for

4 Miles ENE Cottageville SC

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. North wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 65 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between 9am and 10am.  Partly sunny, with a high near 73. North wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 73 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. North wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 75. North wind around 10 mph, with gusts as high as 21 mph.

    High: 75 °F

    Sunny

  • Friday Night

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

    Low: 54 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °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 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 65. North wind 8 to 11 mph, with gusts as high as 23 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 9am and 10am. Partly sunny, with a high near 73. North wind 11 to 14 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 58. North wind 7 to 10 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 75. North wind around 10 mph, with gusts as high as 21 mph.
Friday Night
Clear, with a low around 54. Calm wind.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Cottageville SC
 32.97°N 80.42°W (Elev. 30 ft)
2:30 pm EDT Sep 23, 2026
4pm EDT Sep 23, 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