Notice of NWS' New Version of Forecast
A new version of Forecast will launch March 7, 2017.
Click here to visit the new site for details.

Severe Weather and Flash Flooding Possible Across Parts of the South; Heavy Snows in the West

Strong to severe thunderstorms will be possible over the couple of days along the central Gulf Coast and portions of the southeast. Storms may contain damaging winds, large hail and isolated tornadoes. Meanwhile, more storms will bring heavy rain, with heavy snow in the mountains to California and the southern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Thunderstorm in Vicinity Rain

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 64°F (18°C)
Visibility 2.50 mi
Last update 21 Jan 10:35 am EST
Extended Forecast for

Charleston SCSimilar City Names

  • Today

    Today: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm.  High near 71. Southwest wind 8 to 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms then
    Showers

    High: 71 °F

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then showers and possibly a thunderstorm, mainly after 2am.  Patchy fog after 1am. Low around 61. Southwest wind around 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Showers and
    Patchy Fog

    Low: 61 °F

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 10am, then showers and thunderstorms, mainly after 10am.  Patchy fog before 9am. High near 73. South wind 9 to 16 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms and
    Patchy Fog

    High: 73 °F

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers.  Mostly cloudy, with a low around 54. Southwest wind 13 to 17 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 54 °F

  • Monday

    Monday: A slight chance of showers.  Partly sunny, with a high near 64. Breezy, with a southwest wind 14 to 20 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers and
    Breezy

    High: 64 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 47.

    Partly Cloudy

    Low: 47 °F

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    Sunny

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 47.

    Mostly Clear

    Low: 47 °F

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    Sunny

    High: 71 °F

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 71. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 2am, then showers and possibly a thunderstorm, mainly after 2am. Patchy fog after 1am. Low around 61. Southwest wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm before 10am, then showers and thunderstorms, mainly after 10am. Patchy fog before 9am. High near 73. South wind 9 to 16 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 54. Southwest wind 13 to 17 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A slight chance of showers. Partly sunny, with a high near 64. Breezy, with a southwest wind 14 to 20 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 56.
Click Map For Forecast
Point Forecast:
Charleston SCSimilar City Names
 32.79°N 80.01°W (Elev. 10 ft)
7:37 am EST Jan 21, 2017
10am EST Jan 21, 2017-6pm EST Jan 27, 2017
 
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