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Heavy Rain and Potential for Flash Flooding for Mid-Atlantic

A strong storm system will bring heavy rain to the Mid-Atlantic and central Appalachians into Saturday. Flash flooding and widespread lowland flooding are possible during this period. Meanwhile, monsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Desert Southwest through the southern/central Rockies and High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Partly Cloudy

82°F

28°C

Humidity 84%
Wind Speed SW 6 mph
Barometer 29.76 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 29 Jul 8:55 am EDT
Extended Forecast for

4 Miles E Charleston SC

  • Today

    Today: Showers and thunderstorms, mainly after noon. Some of the storms could produce heavy rainfall.  High near 86. Southwest wind 13 to 15 mph.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Chance
    T-storms then
    Heavy Rain

    High: 86 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before midnight. Some of the storms could produce heavy rainfall.  Cloudy, then gradually becoming partly cloudy, with a low around 72. West wind 6 to 13 mph becoming north after midnight.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain
    then Slight
    Chance
    T-storms

    Low: 72 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 86. North wind around 11 mph.

    Mostly Sunny

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 71. Northeast wind 8 to 10 mph.

    Mostly Clear

    Low: 71 °F

  • Monday

    Monday: Sunny, with a high near 86. Northeast wind around 11 mph.

    Sunny

    High: 86 °F

  • Monday
    Night

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

    Mostly Clear

    Low: 72 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87.

    Mostly Sunny

    High: 87 °F

  • Tuesday
    Night

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

    Partly Cloudy

    Low: 73 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87.

    Mostly Sunny

    High: 87 °F

Detailed Forecast

Today
Showers and thunderstorms, mainly after noon. Some of the storms could produce heavy rainfall. High near 86. Southwest wind 13 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Tonight
Showers and thunderstorms likely, mainly before midnight. Some of the storms could produce heavy rainfall. Cloudy, then gradually becoming partly cloudy, with a low around 72. West wind 6 to 13 mph becoming north after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Mostly sunny, with a high near 86. North wind around 11 mph.
Sunday Night
Mostly clear, with a low around 71. Northeast wind 8 to 10 mph.
Monday
Sunny, with a high near 86. Northeast wind around 11 mph.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Mostly cloudy, with a low around 73.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
4 Miles E Charleston SC
 32.79°N 79.93°W (Elev. 3 ft)
6:23 am EDT Jul 29, 2017
9am EDT Jul 29, 2017-6pm EDT Aug 4, 2017
 
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