Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Overcast

72°F

22°C

Humidity 83%
Wind Speed N 9 mph
Barometer 30.07 in
Dewpoint 66°F (19°C)
Visibility 8.00 mi
Last update 23 Sep 6:35 pm EDT
Extended Forecast for

2 Miles WNW Summerville SC

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. North wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 65 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm.  Partly sunny, with a high near 73. North wind 11 to 15 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 8 to 11 mph, with gusts as high as 23 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 74. North wind around 11 mph, with gusts as high as 20 mph.

    High: 74 °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 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 65. North wind 9 to 11 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Partly sunny, with a high near 73. North wind 11 to 15 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 58. North wind 8 to 11 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 74. North wind around 11 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 54. Light north wind.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Summerville SC
 33.02°N 80.19°W (Elev. 75 ft)
2:30 pm EDT Sep 23, 2026
6pm EDT Sep 23, 2026-6pm EDT Sep 30, 2026
 
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