Marine Weather Net

Georgetown, SC Weather Forecast




Georgetown, South Carolina

 Lat: 33.36N, Lon: 79.3W

Current Conditions Updated: 1153 PM EDT MON AUG 10 2026

Clear


Temp: 76°F
  • Humidity:
  • 90%
  • Winds:
  • 3 MPH WSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.12 in.
  • Dewpoint:
  • 73°F
  • Heat index:
  • 76°F

  • Sunrise:
  • 6:35 AM EDT
  • Sunset:
  • 8:06 PM EDT
  • Moonrise:
  • 5:07 AM EDT
  • Moonset:
  • 7:38 PM EDT

TONIGHT

PARTLY CLOUDY
Lo: 77°F
Precip: 20%

TUESDAY

SUNNY

Hi: 95°F
Lo: 77°F

WEDNESDAY

SUNNY

Hi: 95°F
Lo: 77°F

THURSDAY

SUNNY

Hi: 95°F
Lo: 79°F
Weather Forecast In Detail:
Forecast Issued: 601 PM EDT Mon Aug 10 2026

HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM EDT TUESDAY
Tonight...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly clear after midnight. Lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Tuesday...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108.
Tuesday Night...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph.
Wednesday...Sunny with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 110.
Wednesday Night...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Thursday...Sunny. Highs in the mid 90s.
Thursday Night And Friday...Partly cloudy. Lows around 80. Highs in the mid 90s.
Friday Night...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 30 percent.
Saturday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.
Saturday Night...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent.
Sunday...Partly cloudy. Highs in the lower 90s. Lows in the upper 70s.
Monday...Partly cloudy. Highs in the lower 90s. Lows in the upper 70s.
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