National Weather Service

News Headlines

Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Fair

79°F

26°C

Humidity	100%
Wind Speed	Calm
Barometer	30.06 in
Dewpoint	79°F (26°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	15 Aug 9:15 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles ESE Summerville Airport SC

Tonight
Low: 76 °F
Slight Chance
T-storms then
Mostly Clear
Saturday
High: 91 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday Night
Low: 74 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 93 °F
Sunny
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms, mainly between 11pm and midnight. Partly cloudy, with a low around 76. Calm wind.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 105. Calm wind becoming east around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 74. Calm wind.

Sunday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. North wind 3 to 6 mph.

Sunday Night

Mostly clear, with a low around 72. Calm wind.

Monday

Sunny, with a high near 93.

Monday Night

Mostly clear, with a low around 73.

Tuesday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 90.