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Hazardous Weather Conditions

Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Fair

50°F

10°C

Humidity 67%
Wind Speed Calm
Barometer 29.74 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 13 Nov 2:35 am EST
Extended Forecast for

Summerville SC

Freeze Watch November 15, 01:00am until November 15, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Overnight

    Overnight: Clear, with a low around 43. West wind around 6 mph.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 63. West wind 5 to 10 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Northwest wind 3 to 5 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59. North wind 5 to 8 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 5am. Otherwise, clear, with a low around 34. Light north wind.

    Low: 34 °F

    Clear then
    Patchy Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 59.

    High: 59 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °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 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 43. West wind around 6 mph.
Friday
Sunny, with a high near 63. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 39. Northwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 59. North wind 5 to 8 mph.
Saturday Night
Patchy frost after 5am. Otherwise, clear, with a low around 34. Light north wind.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 36.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Summerville SC
 32.99°N 80.17°W (Elev. 75 ft)
Last Update:
1:30 am EST Nov 13, 2026
Forecast Valid:
2am EST Nov 13, 2026-6pm EST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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