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.

Overcast

64°F

18°C

Humidity 78%
Wind Speed NE 9 G 16 mph
Barometer 30.20 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 10 Oct 1:15 am EDT
Extended Forecast for

3 Miles S Summerville SC

  • Overnight

    Overnight: Mostly cloudy, with a low around 60. Northeast wind around 14 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers, mainly after 8am. Cloudy, with a high near 71. Northeast wind 15 to 17 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Cloudy, with a low around 62. Northeast wind 13 to 15 mph, with gusts as high as 28 mph. New precipitation amounts between a quarter and half of an inch possible.

    Low: 62 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Cloudy, with a high near 72. North wind around 15 mph, with gusts as high as 28 mph.

    High: 72 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 62. North wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 60. Northeast wind around 14 mph, with gusts as high as 25 mph.
Friday
A 50 percent chance of showers, mainly after 8am. Cloudy, with a high near 71. Northeast wind 15 to 17 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 50 percent chance of showers. Cloudy, with a low around 62. Northeast wind 13 to 15 mph, with gusts as high as 28 mph. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 40 percent chance of showers. Cloudy, with a high near 72. North wind around 15 mph, with gusts as high as 28 mph.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 62. North wind 10 to 14 mph, with gusts as high as 25 mph.
Sunday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 58.
Columbus Day
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Summerville SC
 32.97°N 80.2°W (Elev. 39 ft)
Last Update:
8:32 pm EDT Oct 9, 2025
Forecast Valid:
1am EDT Oct 10, 2025-6pm EDT Oct 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation