Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Walterboro Lowcountry Regional Airport (KRBW)

Lat: 32.92°NLon: 80.64°WElev: 102ft.

Fair

73°F

23°C

Humidity	94%
Wind Speed	SW 6 mph
Barometer	29.98 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	18 Jun 2:15 am EDT

More Information:

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

Extended Forecast for

4 Miles E Islandton SC

Overnight
Low: 73 °F
Clear
Thursday
High: 92 °F
Sunny then
T-storms
Likely
Thursday Night
Low: 71 °F
T-storms
Juneteenth
High: 86 °F
T-storms then
Chance
Showers
Friday Night
Low: 71 °F
Mostly Cloudy
Saturday
High: 91 °F
Mostly Sunny
Saturday Night
Low: 70 °F
Partly Cloudy
Sunday
High: 92 °F
Partly Sunny
then Chance
T-storms
Sunday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

Overnight

Clear, with a low around 73. Southwest wind around 6 mph.

Thursday

Showers and thunderstorms likely before 3pm, then a chance of showers between 3pm and 4pm, then showers and thunderstorms likely after 4pm. Increasing clouds, with a high near 92. Southwest wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms. Low around 71. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Juneteenth

Showers and thunderstorms before 11am, then a chance of showers. High near 86. Southwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Mostly cloudy, with a low around 71. Light west wind.

Saturday

Mostly sunny, with a high near 91.

Saturday Night

Partly cloudy, with a low around 70.

Sunday

A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 71.

Monday

A 20 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93.