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

Hazardous Weather Conditions

Current conditions at

Moncks Corner Berkeley County (KMKS)

Lat: 33.19°NLon: 80.04°WElev: 72ft.

Partly Cloudy

59°F

15°C

Humidity 100%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 59°F (15°C)
Visibility 7.00 mi
Last update 9 Jan 9:35 am EST
Extended Forecast for

3 Miles E Saint Stephen SC

Dense Fog Advisory January 9, 09:41am until January 9, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory January 9, 09:41am until January 9, 10:00am

    NOW until 10:00am Fri

    Dense Fog Advisory

  • Today

    High: 76 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Tonight

    Tonight: Patchy dense fog after 11pm. Otherwise, mostly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 54. South wind 3 to 5 mph. Winds could gust as high as 21 mph.

    Low: 54 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 64. West wind 6 to 11 mph, with gusts as high as 26 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Today
Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 76. Calm wind becoming south around 5 mph.
Tonight
Patchy dense fog after 11pm. Otherwise, mostly cloudy, with a low around 59. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 54. South wind 3 to 5 mph. Winds could gust as high as 21 mph.
Sunday
Partly sunny, with a high near 64. West wind 6 to 11 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 29.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 56.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38.
Thursday
A 30 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:
3 Miles E Saint Stephen SC
 33.4°N 79.87°W (Elev. 49 ft)
Last Update:
7:32 am EST Jan 9, 2026
Forecast Valid:
9am EST Jan 9, 2026-6pm EST Jan 15, 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