Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Fair

79°F

26°C

Humidity 61%
Wind Speed S 10 G 17 mph
Barometer 30.16 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 9 Jan 1:35 pm EST
Extended Forecast for

7 Miles SSW Dorchester SC

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. South wind around 7 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly after midnight.  Otherwise, mostly cloudy, with a low around 59. Light south wind.

    Low: 59 °F

    Dense Fog

  • Saturday

    Saturday: Areas of fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. South wind 5 to 11 mph, with gusts as high as 23 mph.

    High: 79 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 1am.  Increasing clouds, with a low around 55. South wind around 7 mph.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 65. Northwest wind 9 to 15 mph, with gusts as high as 28 mph.

    High: 65 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. South wind around 7 mph.
Tonight
Widespread dense fog, mainly after midnight. Otherwise, mostly cloudy, with a low around 59. Light south wind.
Saturday
Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. South wind 5 to 11 mph, with gusts as high as 23 mph.
Saturday Night
A 30 percent chance of showers, mainly before 1am. Increasing clouds, with a low around 55. South wind around 7 mph.
Sunday
Partly sunny, with a high near 65. Northwest wind 9 to 15 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 31.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 60.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Dorchester SC
 33.04°N 80.43°W (Elev. 36 ft)
1:36 pm EST Jan 9, 2026
1pm EST Jan 9, 2026-6pm EST Jan 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

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