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

59°F

15°C

Humidity 31%
Wind Speed NW 8 G 14 mph
Barometer 30.07 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 27 Nov 3:55 pm EST
Extended Forecast for

2 Miles WNW Summerville SC

  • Tonight

    Tonight: Clear, with a low around 31. Northwest wind around 6 mph.

    Low: 31 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 51. Northwest wind 6 to 8 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. Calm wind becoming northeast around 6 mph after midnight.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Northeast wind 6 to 8 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Northeast wind around 6 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 1am. Cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers. Cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Monday Night

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

    Low: 47 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Tonight
Clear, with a low around 31. Northwest wind around 6 mph.
Friday
Sunny, with a high near 51. Northwest wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 30. Calm wind becoming northeast around 6 mph after midnight.
Saturday
Mostly sunny, with a high near 52. Northeast wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 37. Northeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
A 30 percent chance of showers, mainly after 1am. Cloudy, with a low around 48.
Monday
A 30 percent chance of showers. Cloudy, with a high near 59.
Monday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 47. Chance of precipitation is 60%.
Tuesday
Showers. High near 63. Chance of precipitation is 80%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Summerville SC
 33.02°N 80.22°W (Elev. 66 ft)
Last Update:
1:30 pm EST Nov 27, 2025
Forecast Valid:
4pm EST Nov 27, 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