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

Moncks Corner Berkeley County (KMKS)

Lat: 33.19°NLon: 80.04°WElev: 72ft.

Fair

86°F

30°C

Humidity 70%
Wind Speed NW 3 mph
Barometer 30.08 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 11 Aug 11:15 am EDT
Extended Forecast for

Moncks Corner SC

  • Today

    Today: Mostly sunny, with a high near 95. Heat index values as high as 106. West wind 3 to 5 mph.

    High: 95 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 76. Light west wind.

    Low: 76 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 97. Heat index values as high as 106. West wind 3 to 6 mph.

    High: 97 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 30%.

    Low: 76 °F

    Chance
    T-storms

  • Thursday

    Thursday: Sunny, with a high near 99. Light west wind.

    High: 99 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 99.

    High: 99 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77.

    Low: 77 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 95. Heat index values as high as 106. West wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 76. Light west wind.
Wednesday
Sunny, with a high near 97. Heat index values as high as 106. West wind 3 to 6 mph.
Wednesday Night
A chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 99. Light west wind.
Thursday Night
Partly cloudy, with a low around 78.
Friday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 99.
Friday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77.
Saturday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95.
Saturday Night
A 40 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Monday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Moncks Corner SC
 33.2°N 80.01°W (Elev. 46 ft)
Last Update:
8:32 am EDT Aug 11, 2026
Forecast Valid:
11am EDT Aug 11, 2026-6pm EDT Aug 17, 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