Hazardous Weather Conditions
Current conditions at
Moncks Corner Berkeley County (KMKS)
Lat: 33.19°NLon: 80.04°WElev: 72ft.
Fair
79°F
26°C
| Humidity | 84% |
| Wind Speed | SW 5 mph |
| Barometer | 30.08 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 15 Aug 2:15 am EDT |
Extended Forecast for
Moncks Corner SC
Extreme Heat Warning August 15, 11:00am until August 15, 08:00pm
Overnight

Low: 76 °F
Partly Cloudy
Saturday
High: 97 °F
Sunny then
Chance
T-stormsSaturday Night
Low: 76 °F
Chance
T-storms then
Partly CloudySunday
High: 96 °F
Mostly Sunny
then Chance
T-stormsSunday Night
Low: 76 °F
Chance
T-storms then
Mostly ClearMonday

High: 100 °F
Hot
Monday Night

Low: 78 °F
Mostly Clear
Tuesday
High: 98 °F
Sunny then
Slight Chance
T-stormsTuesday Night

Low: 76 °F
Slight Chance
T-storms
Detailed Forecast
Overnight
Partly cloudy, with a low around 76. Calm wind.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97. Heat index values as high as 109. Calm wind.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 76. Calm wind.
Sunday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 109. Calm wind.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76. Calm wind.
Monday
Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 78.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 98.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76.
Wednesday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 96.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Moncks Corner SC
33.2°N 80.01°W (Elev. 46 ft)
33.2°N 80.01°W (Elev. 46 ft)
2:15 am EDT Aug 15, 2026
2am EDT Aug 15, 2026-6pm EDT Aug 21, 2026



