Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Overcast

54°F

12°C

Humidity 100%
Wind Speed N 8 mph
Barometer 30.10 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 28 Feb 12:55 pm EST
Extended Forecast for

4 Miles SSW Summerville SC

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 62. North wind around 7 mph.

    High: 62 °F

    Partly Sunny

  • Tonight

    Tonight: Areas of fog after 4am.  Otherwise, partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy
    then Areas
    Fog

  • Sunday

    Sunday: Areas of fog before 9am.  Otherwise, sunny, with a high near 75. Calm wind.

    High: 75 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48. Calm wind becoming northeast around 6 mph after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 62. North wind around 7 mph.
Tonight
Areas of fog after 4am. Otherwise, partly cloudy, with a low around 44. Calm wind.
Sunday
Areas of fog before 9am. Otherwise, sunny, with a high near 75. Calm wind.
Sunday Night
Mostly cloudy, with a low around 48. Calm wind becoming northeast around 6 mph after midnight.
Monday
Partly sunny, with a high near 62. Northeast wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 59.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Summerville SC
 32.95°N 80.2°W (Elev. 30 ft)
12:27 pm EST Feb 28, 2026
1pm EST Feb 28, 2026-6pm EST Mar 6, 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