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Hazardous Weather Conditions

Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Overcast

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 1 Mar 12:15 am EST
Extended Forecast for

Summerville Airport SC

Dense Fog Advisory March 1, 01:00am until March 1, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of dense fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 76. Calm wind.

    High: 76 °F

    Areas Dense
    Fog then
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 48. Calm wind becoming northeast around 5 mph after midnight.

    Low: 48 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 62. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49. Northeast wind 5 to 8 mph.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 45. Calm wind.
Sunday
Areas of dense fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 76. Calm wind.
Sunday Night
Increasing clouds, with a low around 48. Calm wind becoming northeast around 5 mph after midnight.
Monday
Mostly cloudy, with a high near 62. Northeast wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 49. Northeast wind 5 to 8 mph.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 60.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 61.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Summerville Airport SC
 33.07°N 80.27°W (Elev. 23 ft)
Last Update:
12:22 am EST Mar 1, 2026
Forecast Valid:
12am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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