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Heavy Rain and Potential for Flash Flooding

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Partly Cloudy

77°F

25°C

Humidity 94%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 75°F (24°C)
Visibility 7.00 mi
Heat Index78°F (26°C)
Last update 28 Jul 6:55 am EDT
Extended Forecast for

2 Miles SW Seabrook Island SC

  • Today

    Today: A slight chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86. Light southwest wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 86 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 78. Southwest wind 10 to 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 78 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 11am. Some of the storms could produce heavy rainfall.  Cloudy, with a high near 84. West wind 13 to 15 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Heavy Rain

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly before 2am. Some of the storms could produce heavy rainfall.  Cloudy, then gradually becoming partly cloudy, with a low around 72. West wind around 9 mph becoming northeast after midnight.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 72 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms before 8am.  Mostly sunny, with a high near 82. Northeast wind 11 to 14 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 72.

    Mostly Clear

    Low: 72 °F

  • Monday

    Monday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 73.

    Partly Cloudy

    Low: 73 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

Detailed Forecast

Today
A slight chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Light southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 78. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.
Saturday
Showers and thunderstorms likely, mainly after 11am. Some of the storms could produce heavy rainfall. Cloudy, with a high near 84. West wind 13 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers and thunderstorms likely, mainly before 2am. Some of the storms could produce heavy rainfall. Cloudy, then gradually becoming partly cloudy, with a low around 72. West wind around 9 mph becoming northeast after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 82. Northeast wind 11 to 14 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 72.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Partly sunny, with a high near 84.
Wednesday Night
Mostly cloudy, with a low around 74.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
2 Miles SW Seabrook Island SC
 32.56°N 80.2°W (Elev. 3 ft)
6:19 am EDT Jul 28, 2017
7am EDT Jul 28, 2017-6pm EDT Aug 3, 2017
 
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