National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow Expected Across Portions of the South Carolina Lowcountry and Southeast Georgia This Weekend

Read More >

Hazardous Weather Conditions

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Fair

45°F

7°C

Humidity 81%
Wind Speed N 5 mph
Barometer 30.18 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 30 Jan 9:35 am EST
Extended Forecast for

4 Miles E Charleston SC

Extreme Cold Watch January 31, 07:00pm until February 1, 12:00pm
Winter Storm Warning January 31, 07:00am until February 1, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch
Winter Storm Warning

  • Today

    Today: Mostly sunny, with a high near 57. East wind 3 to 8 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. North wind around 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain before 10am, then snow, possibly mixed with rain. High near 39. North wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 20. Wind chill values as low as 6. Northwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 20 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: Sunny, with a high near 34. Northwest wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 57. East wind 3 to 8 mph.
Tonight
Mostly cloudy, with a low around 35. North wind around 7 mph.
Saturday
A slight chance of rain before 10am, then snow, possibly mixed with rain. High near 39. North wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 20. Wind chill values as low as 6. Northwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday
Sunny, with a high near 34. Northwest wind 13 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 58.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Charleston SC
 32.79°N 79.93°W (Elev. 3 ft)
Last Update:
7:30 am EST Jan 30, 2026
Forecast Valid:
9am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation