Marine Weather Net

Moncks Corner, SC Weather Forecast


Marine Forecast: Charleston Harbor


Moncks Corner, South Carolina

 Lat: 33.20N, Lon: 80.01W

Current Conditions Updated: 1156 AM EDT SAT MAY 23 2026

Mostly Cloudy
Temp: 82°F
  • Humidity:
  • 69%
  • Winds:
  • 10 MPH SSE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.15 in.
  • Dewpoint:
  • 71°F
  • Heat index:
  • 86°F

  • Sunrise:
  • 6:14 AM EDT
  • Sunset:
  • 8:17 PM EDT
  • Moonrise:
  • 1:21 PM EDT
  • Moonset:
  • 1:55 AM EDT

TODAY

CHANCE OF SHOWERS
Hi: 85°F
Lo: 69°F
Precip: 50%

SUNDAY

CHANCE OF T-STORM
Hi: 85°F
Lo: 70°F
Precip: 70%

MEMORIAL DAY

CHANCE OF T-STORM
Hi: 89°F
Lo: 71°F
Precip: 70%

TUESDAY

PARTLY SUNNY
Hi: 89°F
Lo: 71°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 722 AM EDT Sat May 23 2026

Today...Mostly cloudy. A slight chance of showers this morning, then a chance of showers and thunderstorms this afternoon. Highs in the mid 80s. Southeast winds around 5 mph. Chance of rain 50 percent.
Tonight...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the upper 60s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.
Sunday...A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. South winds around 5 mph. Chance of rain 70 percent.
Sunday Night...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 70. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.
Memorial Day...A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. South winds around 5 mph. Chance of rain 70 percent.
Monday Night...Partly cloudy with a 20 percent chance of showers. Lows in the lower 70s.
Tuesday...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
Tuesday Night...Mostly cloudy with a chance of thunderstorms with a slight chance of showers. Lows in the lower 70s. Chance of rain 50 percent.
Wednesday...Showers likely with a chance of thunderstorms. Highs around 90. Chance of rain 70 percent.
Wednesday Night...Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent.
Thursday...Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent.
Thursday Night...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.
Friday...Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70 percent.
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