On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Critical Fire Weather Conditions from Great Basin to Northern Rockies

Parts of the western U.S. will return to dry and windy conditions on Wednesday which will lead to the potential for rapid fire spread. There are numerous ongoing wildfires in this part of the country. Red Flag Warnings are in effect for portions of several states including California, Nevada, Idaho, Wyoming and Montana.
Read More...

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Partly Cloudy

81°F

27°C

Humidity 89%
Wind Speed S 3 mph
Barometer 30.09 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 1 Sep 10:15 pm EDT
Extended Forecast for

4 Miles SE Johns Island SC

  • Tonight

    Tonight: A chance of showers, mainly after 3am.  Mostly cloudy, with a low around 75. Light southwest wind.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 75 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. Light and variable wind becoming south 5 to 8 mph in the afternoon.

    Mostly Sunny

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 76. South wind 3 to 8 mph.

    Partly Cloudy

    Low: 76 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 89. Light and variable wind becoming south 5 to 8 mph in the morning.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 89 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 76. South wind 3 to 7 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 76 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Partly sunny, with a high near 87. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 87 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 75 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Partly sunny, with a high near 84. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 84 °F

  • Saturday
    Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 74. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 74 °F

Detailed Forecast

Tonight
A chance of showers, mainly after 3am. Mostly cloudy, with a low around 75. Light southwest wind. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 88. Light and variable wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 76. South wind 3 to 8 mph.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind 3 to 7 mph. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Labor Day
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.
  Click Map For Forecast
Point Forecast:
4 Miles SE Johns Island SC
 32.68°N 80.02°W (Elev. 10 ft)
8:58 pm EDT Sep 1, 2015
10pm EDT Sep 1, 2015-6pm EDT Sep 8, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database