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: 556 AM EDT FRI MAR 13 2026

Mostly Clear
Temp: 41°F
  • Humidity:
  • 79%
  • Winds:
  • 6 MPH E
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.21 in.
  • Dewpoint:
  • 35°F
  • Heat index:
  • 41°F

  • Sunrise:
  • 7:31 AM EDT
  • Sunset:
  • 7:25 PM EDT
  • Moonrise:
  • 4:18 AM EDT
  • Moonset:
  • 2:04 PM EDT

TODAY

SUNNY

Hi: 69°F

SATURDAY

SUNNY

Lo: 55°F

SUNDAY

PARTLY SUNNY
Hi: 79°F
Lo: 61°F
Precip: 60%

MONDAY

CHANCE OF T-STORM
Hi: 79°F
Lo: 39°F
Precip: 90%
Weather Forecast In Detail:
Forecast Issued: 447 AM EDT Fri Mar 13 2026

Today...Sunny. Highs in the upper 60s. East winds around 5 mph, becoming south around 5 mph this afternoon.
Tonight...Mostly clear. Lows in the mid 40s, except in the upper 40s near lake moultrie. South winds around 5 mph in the evening, becoming light and variable.
Saturday...Sunny. Highs in the upper 70s, except in the lower 70s near lake moultrie. Light and variable winds, becoming southeast around 5 mph in the afternoon.
Saturday Night...Mostly clear. Lows in the mid 50s. Southeast winds around 5 mph.
Sunday...Partly sunny. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 60 percent.
Sunday Night...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.
Monday...Showers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 90 percent.
Monday Night...Mostly cloudy with a 40 percent chance of showers. Much cooler with lows in the upper 30s.
Tuesday...Partly sunny. Much cooler with highs in the lower 50s.
Tuesday Night...Partly cloudy. Lows in the lower 30s.
Wednesday...Mostly sunny. Highs in the mid 50s.
Wednesday Night...Partly cloudy. Lows in the upper 30s.
Thursday...Mostly sunny. Highs in the lower 60s.
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