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.

Fog/Mist

52°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 52°F (11°C)
Visibility 4.00 mi
Last update 7 Nov 4:35 am EST
Extended Forecast for

4 Miles SSW Summerville SC

  • Today

    Today: Sunny, with a high near 78. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Mostly clear, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Southwest wind 5 to 7 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 63. South wind around 5 mph.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 80. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Light and variable wind becoming southwest around 6 mph in the afternoon.
Tonight
A 20 percent chance of showers after 4am. Mostly clear, with a low around 59. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 79. Southwest wind 5 to 7 mph.
Saturday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 63. South wind around 5 mph.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 80. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 33.
Veterans Day
Sunny, with a high near 52.
Tuesday Night
Clear, with a low around 36.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Summerville SC
 32.95°N 80.2°W (Elev. 30 ft)
Last Update:
3:20 am EST Nov 7, 2025
Forecast Valid:
4am EST Nov 7, 2025-6pm EST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation