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

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Fair

54°F

12°C

Humidity 24%
Wind Speed NW 8 mph
Barometer 30.29 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 28 Nov 2:15 pm EST
Extended Forecast for

7 Miles SW Summerville SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. Northwest wind around 6 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Calm wind becoming northeast around 6 mph after midnight.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 52. Northeast wind around 8 mph.

    High: 52 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Northeast wind around 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Light and variable wind becoming south around 5 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Patchy fog between 8pm and 10pm. Otherwise, cloudy, with a low around 47.

    Low: 47 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 64. Chance of precipitation is 90%.

    High: 64 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 52. Northwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 32. Calm wind becoming northeast around 6 mph after midnight.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 52. Northeast wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 39. Northeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 68. Light and variable wind becoming south around 5 mph.
Sunday Night
A 20 percent chance of showers after 1am. Patchy fog between 8pm and 10pm. Otherwise, cloudy, with a low around 47.
Monday
Mostly cloudy, with a high near 58.
Monday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 47. Chance of precipitation is 60%.
Tuesday
Showers and possibly a thunderstorm. High near 64. Chance of precipitation is 90%.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 40.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 37.
Thursday
Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Summerville SC
 32.93°N 80.29°W (Elev. 30 ft)
Last Update:
1:30 pm EST Nov 28, 2025
Forecast Valid:
2pm EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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