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

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 29.80 in
Dewpoint 46°F (8°C)
Visibility 3.00 mi
Last update 2 Dec 12:15 pm EST
Extended Forecast for

6 Miles ENE Summerville Airport SC

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 59. Northwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Showers
    Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Calm wind becoming north around 5 mph after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after 1am. Cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Friday

    Friday: Showers. High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Showers

  • Friday Night

    Friday Night: Showers. Low around 42. Chance of precipitation is 90%.

    Low: 42 °F

    Showers

  • Saturday

    Saturday: Showers. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 59. Northwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, with a low around 38. Calm wind becoming north around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 55. Northeast wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Partly cloudy, with a low around 33. Calm wind.
Thursday
Mostly sunny, with a high near 59. Light and variable wind.
Thursday Night
A 40 percent chance of showers, mainly after 1am. Cloudy, with a low around 43.
Friday
Showers. High near 53. Chance of precipitation is 90%.
Friday Night
Showers. Low around 42. Chance of precipitation is 90%.
Saturday
Showers. High near 54. Chance of precipitation is 80%.
Saturday Night
Showers likely, mainly before 1am. Cloudy, with a low around 41. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 56.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Summerville Airport SC
 33.11°N 80.18°W (Elev. 59 ft)
Last Update:
12:07 pm EST Dec 2, 2025
Forecast Valid:
12pm EST Dec 2, 2025-6pm EST Dec 8, 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