Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Overcast

52°F

11°C

Humidity 100%
Wind Speed N 3 mph
Barometer 29.92 in
Dewpoint 52°F (11°C)
Visibility 9.00 mi
Last update 5 Dec 3:55 pm EST
Extended Forecast for

3 Miles SSW Summerville SC

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  Patchy fog. High near 54. Light north wind.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then showers likely.  Patchy fog before 7pm, then patchy fog after 8pm. Low around 46. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers, mainly before 5pm.  High near 53. Calm wind becoming west around 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: A chance of showers between 7pm and 1am.  Cloudy, with a low around 43. Calm wind.  Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm.  Partly sunny, with a high near 57. Light north wind.

    High: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before 1pm.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Patchy fog. High near 54. Light north wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 2am, then showers likely. Patchy fog before 7pm, then patchy fog after 8pm. Low around 46. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers, mainly before 5pm. High near 53. Calm wind becoming west around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of showers between 7pm and 1am. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 40%.
Sunday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 57. Light north wind.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 43.
Monday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 54.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Summerville SC
 32.95°N 80.2°W (Elev. 30 ft)
1:32 pm EST Dec 5, 2025
4pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database