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: 356 PM EDT SUN SEP 20 2026

Mostly Cloudy
Temp: 87°F
  • Humidity:
  • 60%
  • Winds:
  • N/A MPH N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.92 in.
  • Dewpoint:
  • 72°F
  • Heat index:
  • N/A

  • Sunrise:
  • 7:04 AM EDT
  • Sunset:
  • 7:19 PM EDT
  • Moonrise:
  • 4:00 PM EDT
  • Moonset:
  • 12:59 AM EDT

REST OF TODAY

PARTLY SUNNY
Hi: 89°F
Lo: 70°F
Precip: 20%

MONDAY

PARTLY SUNNY
Hi: 90°F
Lo: 71°F
Precip: 20%

TUESDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 70°F
Precip: 60%

WEDNESDAY

PARTLY SUNNY
Hi: 85°F
Lo: 65°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 1007 AM EDT Sun Sep 20 2026

Rest Of Today...Partly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Northeast winds around 5 mph. Chance of rain 20 percent.
Tonight...Partly cloudy. Lows around 70. East winds around 5 mph in the evening, becoming light and variable.
Monday...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Light and variable winds, becoming east around 5 mph in the afternoon. Chance of rain 20 percent.
Monday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
Tuesday...Mostly sunny. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds around 5 mph. Chance of rain 60 percent.
Tuesday Night...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 50 percent.
Wednesday...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
Wednesday Night...Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent.
Thursday...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 20 percent.
Thursday Night...Partly cloudy. Lows in the lower 60s.
Friday...Mostly sunny. Highs in the upper 70s.
Friday Night...Mostly clear. Lows around 60.
Saturday...Sunny. Highs in the upper 70s.
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