Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

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Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Fair

84°F

29°C

Humidity	58%
Wind Speed	S 10 mph
Barometer	29.96 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	19 Apr 5:35 pm EDT

More Information:

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

Extended Forecast for

Charleston SC

Tonight

Partly Cloudy
Low: 67 °F
Saturday

Mostly Sunny
then Chance
T-storms
High: 88 °F
Saturday
Night

T-storms
Likely then
Showers
Likely
Low: 64 °F
Sunday

Showers
Likely
High: 71 °F
Sunday
Night

Showers
Likely
Low: 53 °F
Monday

Chance
Showers
High: 65 °F
Monday
Night

Partly Cloudy
Low: 51 °F
Tuesday

Sunny
High: 73 °F
Tuesday
Night

Mostly Clear
Low: 54 °F

Detailed Forecast

Tonight

Partly cloudy, with a low around 67. South wind 7 to 9 mph.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 88. West wind 5 to 8 mph.

Saturday Night

Showers and thunderstorms likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Southwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 71. Northeast wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers likely, mainly before 2am. Cloudy, with a low around 53. North wind around 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 65.

Monday Night

Partly cloudy, with a low around 51.

Tuesday

Sunny, with a high near 73.

Tuesday Night

Mostly clear, with a low around 54.

Wednesday

Sunny, with a high near 79.

Wednesday Night

Mostly clear, with a low around 58.