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NOAA: Prediction remains on track for above-normal Atlantic hurricane season
ALERT: Heavy Rainfall and Flash Flooding Possible through Monday Morning. Details here.

Hazardous Weather Conditions

Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Overcast

75°F

24°C

Humidity	100%
Wind Speed	Calm
Barometer	30.08 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Last update	10 Aug 6:55 am EDT

More Information:

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

Extended Forecast for

Summerville SC

Flood Watch August 10, 07:06am until August 11, 06:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 10, 07:06am until August 11, 06:00am
NOW until 6:00am Mon
Flood Watch
Today
High: 80 °F
Showers then
T-storms
Tonight
Low: 72 °F
T-storms
Likely then
Showers
Likely
Monday
High: 84 °F
Showers then
T-storms
Monday Night
Low: 73 °F
T-storms
Likely
Tuesday
High: 87 °F
Showers
Likely then
T-storms
Likely
Tuesday Night
Low: 73 °F
T-storms
Likely then
Chance
Showers
Wednesday
High: 90 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 75 °F
Showers
Likely then
Chance
T-storms

Detailed Forecast

Today

Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms, mainly after 2pm. High near 80. Southeast wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms likely, mainly before 11pm, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 72. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and possibly a thunderstorm. High near 84. Southeast wind 3 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 73. Light southeast wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 87. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 73. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.

Thursday

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 93.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76.

Friday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Friday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.

Saturday

Showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 60%.