Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Fair

57°F

14°C

Humidity 27%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 13 Feb 5:35 pm EST
Extended Forecast for

Summerville Airport SC

  • Tonight

    Tonight: Clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Calm wind becoming southeast around 5 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 4pm.  High near 69. Light and variable wind becoming south 5 to 10 mph in the morning.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 52. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Showers

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of showers before 1pm.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 33. Calm wind.
Saturday
Sunny, with a high near 64. Calm wind becoming southeast around 5 mph.
Saturday Night
Mostly cloudy, with a low around 46. Calm wind.
Sunday
Showers, with thunderstorms also possible after 4pm. High near 69. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 52. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 64.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly cloudy, with a high near 75.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Summerville Airport SC
 33.07°N 80.27°W (Elev. 23 ft)
1:30 pm EST Feb 13, 2026
5pm EST Feb 13, 2026-6pm EST Feb 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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