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Hazardous Weather Conditions

Flood Watch until July 25, 02:00 AM EDT

Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Fair

77°F

25°C

Humidity	94%
Wind Speed	Calm
Barometer	30.08 in
Dewpoint	75°F (24°C)
Visibility	8.00 mi
Heat Index	78°F (26°C)
Last update	25 Jul 12:35 am EDT

More Information:

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

Extended Forecast for

4 Miles WSW Summerville SC

Flood Watch July 25, 12:44am until July 25, 02:00am

Click here for hazard details and duration

...

Flood Watch July 25, 12:44am until July 25, 02:00am
NOW until 2:00am Sat
Flood Watch
Overnight
Low: 75 °F
Chance
T-storms
Saturday
High: 90 °F
T-storms
Likely
Saturday Night
Low: 73 °F
T-storms then
Slight Chance
T-storms
Sunday
High: 91 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 72 °F
Chance
T-storms then
Mostly Clear
Monday
High: 93 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 74 °F
Partly Cloudy
Tuesday
High: 96 °F
Mostly Sunny

Detailed Forecast

Overnight

A 40 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 75. Calm wind.

Saturday

A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 90. Heat index values as high as 102. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and thunderstorms before 5am, then a slight chance of showers. Low around 73. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 91. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of thunderstorms before 8pm. Mostly clear, with a low around 72. Calm wind. Chance of precipitation is 30%.

Monday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93.

Monday Night

Partly cloudy, with a low around 74.

Tuesday

Mostly sunny, with a high near 96.

Tuesday Night

Partly cloudy, with a low around 77.

Wednesday

A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95.