Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Partly Cloudy

73°F

23°C

Humidity	100%
Wind Speed	Calm
Barometer	29.88 in
Dewpoint	73°F (23°C)
Visibility	9.00 mi
Last update	19 Jun 3:55 am EDT

More Information:

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

Extended Forecast for

3 Miles WNW Summerville SC

Overnight
Low: 73 °F
Chance
Showers
Juneteenth
High: 88 °F
Showers and
Breezy then
Partly Sunny
Friday Night
Low: 71 °F
Chance
T-storms
Saturday
High: 90 °F
Mostly Sunny
Saturday Night
Low: 69 °F
Partly Cloudy
Sunday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 73 °F
Partly Cloudy
Monday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 76 °F
Partly Cloudy

Detailed Forecast

Overnight

A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 73. Southwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Juneteenth

Showers and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and noon. High near 88. Breezy, with a west wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, then gradually becoming mostly clear, with a low around 71. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Saturday

Mostly sunny, with a high near 90. North wind around 6 mph becoming calm in the afternoon.

Saturday Night

Partly cloudy, with a low around 69. Calm wind.

Sunday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.

Sunday Night

Partly cloudy, with a low around 73.

Monday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.

Monday Night

Partly cloudy, with a low around 76.