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: 156 PM EDT SUN JUL 19 2026

Partly Cloudy
Temp: 94°F
  • Humidity:
  • 49%
  • Winds:
  • 17 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.97 in.
  • Dewpoint:
  • 72°F
  • Heat index:
  • 102°F

  • Sunrise:
  • 6:23 AM EDT
  • Sunset:
  • 8:26 PM EDT
  • Moonrise:
  • 12:02 PM EDT
  • Moonset:
  • 11:46 PM EDT

THIS AFTERNOON

SUNNY

Hi: 95°F
Lo: 79°F

MONDAY

MOSTLY SUNNY
Hi: 95°F
Lo: 79°F
Precip: 20%

TUESDAY

MOSTLY SUNNY
Hi: 95°F
Lo: 79°F
Precip: 20%

WEDNESDAY

MOSTLY SUNNY
Hi: 95°F
Lo: 79°F
Weather Forecast In Detail:
Forecast Issued: 217 PM EDT Sun Jul 19 2026

This Afternoon...Sunny. Highs in the mid 90s. Heat index values up to 109. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Tonight...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Southwest winds 5 to 10 mph.
Monday...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Heat index values up to 107. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Monday Night...Partly cloudy in the evening, then clearing. Lows in the upper 70s. South winds 5 to 10 mph.
Tuesday...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 106.
Tuesday Night...Partly cloudy. Lows in the upper 70s.
Wednesday...Mostly sunny. Highs in the mid 90s. Heat index values up to 105.
Wednesday Night...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent.
Thursday...Showers likely with a chance of thunderstorms. Highs in the lower 90s. Chance of rain 60 percent. Heat index values up to 105.
Thursday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
Friday...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
Friday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
Saturday...Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 60 percent.
SHARE THIS PAGE: