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Hazardous Weather Conditions

Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Fair

39°F

4°C

Humidity 87%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 14 Nov 5:15 am EST
Extended Forecast for

3 Miles ESE Summerville Airport SC

Frost Advisory until November 14, 08:00am
Freeze Warning November 15, 01:00am until November 15, 09:00am
Click here for hazard details and duration
Frost Advisory
Freeze Warning
  •  
    Frost Advisory until November 14, 08:00am

    NOW until 8:00am Sat

    Frost Advisory

  • Overnight

    Low: 37 °F

    Clear

  • Saturday

    Saturday: Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 60. North wind 5 to 8 mph.

    High: 60 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 2am. Otherwise, clear, with a low around 34. Light north wind.

    Low: 34 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Widespread frost before 8am. Otherwise, sunny, with a high near 58. North wind 3 to 6 mph.

    High: 58 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Light north wind.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 37. Northwest wind around 5 mph.
Saturday
Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 60. North wind 5 to 8 mph.
Saturday Night
Areas of frost after 2am. Otherwise, clear, with a low around 34. Light north wind.
Sunday
Widespread frost before 8am. Otherwise, sunny, with a high near 58. North wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 34. Light north wind.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 45.
Friday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Summerville Airport SC
 33.04°N 80.24°W (Elev. 59 ft)
Last Update:
1:30 am EST Nov 14, 2026
Forecast Valid:
5am EST Nov 14, 2026-6pm EST Nov 20, 2026
 
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