Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Fair

59°F

15°C

Humidity 82%
Wind Speed N 9 mph
Barometer 30.38 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 2 Mar 11:15 am EST
Extended Forecast for

Summerville Airport SC

  • Today

    Today: Partly sunny, with a high near 65. Northeast wind around 8 mph.

    High: 65 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Northeast wind 3 to 6 mph.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 70. Northeast wind 5 to 7 mph becoming east in the afternoon.

    High: 70 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Light and variable wind.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 65. Northeast wind around 8 mph.
Tonight
Mostly cloudy, with a low around 49. Northeast wind 3 to 6 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 70. Northeast wind 5 to 7 mph becoming east in the afternoon.
Tuesday Night
Mostly clear, with a low around 53. Calm wind.
Wednesday
Mostly sunny, with a high near 79. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 81.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 83.
Friday Night
Mostly cloudy, with a low around 61.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 82.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Summerville Airport SC
 33.07°N 80.27°W (Elev. 23 ft)
7:33 am EST Mar 2, 2026
11am EST Mar 2, 2026-6pm EDT Mar 8, 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