Heavy Rainfall Threat The Next Few Days Across The Eastern U.S.

A strong cold front will gradually push through the Eastern U.S. over the next few days and will likely produce heavy rain and severe weather. The rainfall may become excessive and result in flash flooding. Flash flood watches are currently in effect from the coastal Carolinas to the Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Mostly Cloudy

76°F

24°C

Humidity 94%
Wind Speed SE 6 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 21 Sep 7:56 pm EDT
Extended Forecast for

4 Miles E Charleston SC

  • Tonight

    Tonight: Showers likely, mainly after 11pm.  Cloudy, with a low around 75. South wind 5 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 75 °F

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after noon.  Cloudy, then gradually becoming mostly sunny, with a high near 83. South wind 5 to 14 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms, mainly between 11pm and 5am.  Mostly cloudy, with a low around 66. South wind 7 to 11 mph becoming northwest after midnight.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 66 °F

  • Thursday

    Thursday: Sunny, with a high near 80. Northwest wind 8 to 10 mph.

    Sunny

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 63. North wind around 6 mph.

    Mostly Clear

    Low: 63 °F

  • Friday

    Friday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Saturday

    Saturday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

Detailed Forecast

Tonight
Showers likely, mainly after 11pm. Cloudy, with a low around 75. South wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, with thunderstorms also possible after noon. Cloudy, then gradually becoming mostly sunny, with a high near 83. South wind 5 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms, mainly between 11pm and 5am. Mostly cloudy, with a low around 66. South wind 7 to 11 mph becoming northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Sunny, with a high near 80. Northwest wind 8 to 10 mph.
Thursday Night
Mostly clear, with a low around 63. North wind around 6 mph.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 66.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
4 Miles E Charleston SC
 32.79°N 79.93°W (Elev. 3 ft)
7:33 pm EDT Sep 21, 2021
8pm EDT Sep 21, 2021-6pm EDT Sep 28, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database