National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Fair

43°F

6°C

Humidity 46%
Wind Speed Calm
Barometer 30.42 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 20 Jan 6:35 pm EST
Extended Forecast for

6 Miles SW Ridgeville SC

  • Tonight

    Tonight: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 59. Calm wind.

    High: 59 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind.

    High: 66 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers. Mostly cloudy, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Rain likely, mainly after 1pm. Cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Calm wind.
Wednesday
Increasing clouds, with a high near 59. Calm wind.
Wednesday Night
Cloudy, with a low around 39. Calm wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 66. Calm wind.
Thursday Night
Partly cloudy, with a low around 43. Calm wind.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 66.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 39.
Saturday
Rain likely, mainly after 1pm. Cloudy, with a high near 44. Chance of precipitation is 60%.
Saturday Night
Rain. Low around 29. Chance of precipitation is 80%.
Sunday
Rain. High near 38. Chance of precipitation is 90%.
Sunday Night
A chance of rain or freezing rain. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Monday
A slight chance of rain or freezing rain. Partly sunny, with a high near 41. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Ridgeville SC
 33.03°N 80.38°W (Elev. 66 ft)
Last Update:
6:33 pm EST Jan 20, 2026
Forecast Valid:
6pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation