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.

Light Rain Fog/Mist

61°F

16°C

Humidity 100%
Wind Speed N 13 mph
Barometer 29.90 in
Dewpoint 61°F (16°C)
Visibility 5.00 mi
Last update 11 Oct 11:35 am EDT
Extended Forecast for

3 Miles ESE Summerville Airport SC

  • This Afternoon

    This Afternoon: Showers. High near 66. North wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Showers

  • Tonight

    Tonight: Showers likely, mainly before 11pm. Cloudy, with a low around 61. North wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 61 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 7am. Cloudy, with a high near 68. Northwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 60. North wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 74. North wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 74 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
Showers. High near 66. North wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely, mainly before 11pm. Cloudy, with a low around 61. North wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Showers likely, mainly before 7am. Cloudy, with a high near 68. Northwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 60. North wind 6 to 9 mph, with gusts as high as 20 mph.
Columbus Day
Partly sunny, with a high near 74. North wind 7 to 9 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Summerville Airport SC
 33.04°N 80.24°W (Elev. 59 ft)
Last Update:
9:37 am EDT Oct 11, 2025
Forecast Valid:
12pm EDT Oct 11, 2025-6pm EDT Oct 17, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation