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.

Overcast

73°F

23°C

Humidity 65%
Wind Speed E 12 mph
Barometer 30.06 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 6 Oct 1:55 pm EDT
Extended Forecast for

Saint Stephen SC

Lake Wind Advisory until October 7, 03:00am
Click here for hazard details and duration
Lake Wind Advisory
  •  
    Lake Wind Advisory until October 7, 03:00am

    NOW until 3:00am Wed

    Lake Wind Advisory

  • This Afternoon

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. Light northeast wind.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 79. Northeast wind around 6 mph.

    High: 79 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 81. Calm wind.

    High: 81 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 75. Northeast wind around 9 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 55. Light northeast wind.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 79. Northeast wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 53. Calm wind.
Thursday
Partly sunny, with a high near 81. Calm wind.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
Partly sunny, with a high near 81.
Friday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 58.
Saturday
A 40 percent chance of showers, mainly after 8am. Mostly cloudy, with a high near 78.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 62.
Columbus Day
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Stephen SC
 33.4°N 79.93°W (Elev. 72 ft)
Last Update:
9:55 am EDT Oct 6, 2026
Forecast Valid:
2pm EDT Oct 6, 2026-6pm EDT Oct 12, 2026
 
Forecast Discussion
 
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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