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: 1056 AM EDT SUN OCT 18 2026

Clear


Temp: 57°F
  • Humidity:
  • 54%
  • Winds:
  • 14 MPH NNE
  • Gusts:
  • 23 MPH
  • Barometer:
  • 30.41 in.
  • Dewpoint:
  • 41°F
  • Heat index:
  • 57°F

  • Sunrise:
  • 7:24 AM EDT
  • Sunset:
  • 6:43 PM EDT
  • Moonrise:
  • 2:34 PM EDT
  • Moonset:
  • N/A EDT

TODAY

SUNNY

Hi: 65°F
Lo: 50°F

MONDAY

SUNNY

Hi: 69°F
Lo: 50°F

TUESDAY

SUNNY

Hi: 71°F
Lo: 49°F

WEDNESDAY

SUNNY

Hi: 71°F
Lo: 51°F
Weather Forecast In Detail:
Forecast Issued: 512 AM EDT Sun Oct 18 2026

LAKE WIND ADVISORY IN EFFECT UNTIL 2 AM EDT MONDAY FOR LAKE MOULTRIE
Today...Sunny. Highs in the mid 60s. Northeast winds 10 to 15 mph, except northeast 15 to 20 mph along the lakeshore.
Tonight...Clear. Lows in the mid 40s, except around 50 near lake moultrie. North winds 5 to 10 mph, except northeast 15 to 20 mph along the lakeshore.
Monday...Sunny. Highs in the upper 60s. North winds 5 to 10 mph, except north 10 to 15 mph along the lakeshore.
Monday Night...Mostly clear. Lows in the upper 40s, except in the lower 50s near lake moultrie. North winds 5 to 10 mph.
Tuesday...Sunny. Highs in the lower 70s. North winds 5 to 10 mph with gusts up to 20 mph.
Tuesday Night...Clear. Lows in the upper 40s.
Wednesday...Sunny. Highs in the lower 70s.
Wednesday Night...Clear. Lows in the lower 50s.
Thursday...Sunny. Highs in the lower 70s.
Thursday Night...Clear. Lows in the lower 50s.
Friday...Sunny. Highs in the lower 70s.
Friday Night...Clear. Lows in the lower 50s.
Saturday...Sunny. Highs in the lower 70s.
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