Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Overcast

66°F

19°C

Humidity 73%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 6 Jan 5:15 pm EST
Extended Forecast for

3 Miles WSW Summerville SC

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. Southwest wind around 6 mph.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. West wind 6 to 8 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 74. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 74 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 76.

    High: 76 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm.  Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 74. West wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 50. Calm wind.
Thursday
Partly sunny, with a high near 74. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 56. Calm wind.
Friday
Mostly cloudy, with a high near 76.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 54.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Summerville SC
 33°N 80.22°W (Elev. 59 ft)
1:30 pm EST Jan 6, 2026
5pm EST Jan 6, 2026-6pm EST Jan 13, 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