National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update 10 Jan 5:15 am EST
Extended Forecast for

3 Miles SSW Summerville SC

  • Today

    Today: Widespread dense fog, mainly before 8am. Otherwise, partly sunny, with a high near 77. South wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 77 °F

    Dense Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 56. South wind 9 to 11 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a temperature rising to near 63 by 10am, then falling to around 54 during the remainder of the day. West wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 63 °F⇓

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. North wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. North wind around 6 mph becoming calm in the afternoon.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Widespread dense fog, mainly before 8am. Otherwise, partly sunny, with a high near 77. South wind 6 to 13 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 56. South wind 9 to 11 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a temperature rising to near 63 by 10am, then falling to around 54 during the remainder of the day. West wind 13 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 32. North wind 6 to 11 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 52. North wind around 6 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 59.
Wednesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 40.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Summerville SC
 32.95°N 80.2°W (Elev. 30 ft)
Last Update:
1:30 am EST Jan 10, 2026
Forecast Valid:
5am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation