Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Very heavy rainfall and flooding possible in central and southern U.S. on Tuesday and Wednesday

A slow-moving front will bring multiple waves of heavy rain across a swath of the central and southern U.S., from Texas up to Michigan on Tuesday and into Wednesday. Parts of the ArkLaTex region could see 5 to 7 inches of rain on Wednesday. Freezing rain will also be possible in the Upper Midwest over next couple days, with snow in the Northern Plains and Upper Great Lakes on Tuesday. Read More >

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Fog/Mist

67°F

19°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 30.44 in (1030.7 mb)
Dewpoint 67°F (19°C)
Visibility 5.00 mi
Last update 20 Feb 8:56 am EST
Extended Forecast for

3 Miles S North Charleston SC

Dense Fog Advisory until February 20, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until February 20, 10:00am

    NOW until
    10:00am Tue

    Dense Fog Advisory

  • Today

    Today: Areas of fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 80. Light southeast wind becoming south 5 to 9 mph in the morning.

    Areas Fog
    then Partly
    Sunny

    High: 80 °F

  • Tonight

    Tonight: Patchy fog after 9pm.  Otherwise, increasing clouds, with a low around 60. Southeast wind 3 to 7 mph.

    Patchy Fog

    Low: 60 °F

  • Wednesday

    Wednesday: Areas of fog before 9am.  Otherwise, partly sunny, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning.

    Areas Fog
    then Partly
    Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 61. South wind 3 to 5 mph.

    Partly Cloudy
    then Patchy
    Fog

    Low: 61 °F

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 80. South wind 3 to 7 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 60.

    Partly Cloudy

    Low: 60 °F

  • Friday

    Friday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 61.

    Partly Cloudy

    Low: 61 °F

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 80. Light southeast wind becoming south 5 to 9 mph in the morning.
Tonight
Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 60. Southeast wind 3 to 7 mph.
Wednesday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 61. South wind 3 to 5 mph.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. South wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
3 Miles S North Charleston SC
 32.87°N 80.05°W (Elev. 10 ft)
6:44 am EST Feb 20, 2018
9am EST Feb 20, 2018-6pm EST Feb 26, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database