Severe Thunderstorms in the Southeast U.S; Flash Flooding Threat for the Northern Gulf Coast

Severe thunderstorms are expected across portions of the Southeast and Carolinas today where a Slight Risk (Level 2 of 5) has been issued. A Slight Risk Excessive Rainfall Outlook (Level 2 of 4) has been issued for part of the northern Gulf Coast today due to the threat of flash, urban, and riverine flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Fog/Mist

70°F

21°C

Humidity	100%
Wind Speed	NE 6 G 12 mph
Barometer	29.89 in
Dewpoint	70°F (21°C)
Visibility	6.00 mi
Last update	19 May 5:15 pm EDT

More Information:

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

Extended Forecast for

Charleston SC

This Afternoon
High: 80 °F
T-storms
Likely
Tonight
Low: 64 °F
Chance
T-storms
Monday
High: 82 °F
Sunny
Monday Night
Low: 64 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 88 °F
Sunny

Detailed Forecast

This Afternoon

Showers and thunderstorms likely. Cloudy, with a high near 80. Northeast wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 64. North wind around 8 mph.

Monday

Sunny, with a high near 82. Northeast wind around 11 mph.

Monday Night

Mostly clear, with a low around 64. East wind 3 to 7 mph.

Tuesday

Sunny, with a high near 84. Northeast wind 6 to 9 mph.

Tuesday Night

Mostly clear, with a low around 66.

Wednesday

Sunny, with a high near 86.

Wednesday Night

Mostly clear, with a low around 68.