Marine Weather Net

Cumberland Island, GA Weather Forecast




Cumberland Island, Georgia

 Lat: 30.83N, Lon: 81.45W

Current Conditions Updated: 215 AM EST THU MAR 5 2026

Fair
Temp: 55°F
  • Humidity:
  • N/A
  • Winds:
  • 5 MPH SE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.24 in.
  • Dewpoint:
  • N/A
  • Heat index:
  • N/A°F

  • Sunrise:
  • 6:46 AM EST
  • Sunset:
  • 6:26 PM EST
  • Moonrise:
  • 8:49 PM EST
  • Moonset:
  • 7:48 AM EST

TODAY

MOSTLY SUNNY
Hi: 75°F
Lo: 57°F

FRIDAY

MOSTLY SUNNY
Hi: 75°F
Lo: 59°F

SATURDAY

MOSTLY SUNNY
Hi: 75°F
Lo: 60°F

SUNDAY

MOSTLY SUNNY
Hi: 79°F
Lo: 60°F
Precip: 20%
Weather Forecast In Detail:
Forecast Issued: 1224 AM EST Thu Mar 05 2026

Today...Areas of dense fog this morning. Mostly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.
Tonight...Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Southeast winds around 5 mph.
Friday...Areas of fog in the morning. Mostly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.
Friday Night...Partly cloudy. Patchy fog. Lows in the upper 50s. Southeast winds around 5 mph.
Saturday...Patchy fog in the morning. Mostly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.
Saturday Night...Partly cloudy. Lows around 60.
Sunday...Mostly sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
Sunday Night...Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Lows around 60. Chance of rain 20 percent.
Monday...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
Monday Night...Partly cloudy. Lows in the lower 60s. Highs around 80.
Tuesday...Partly cloudy. Lows in the lower 60s. Highs around 80.
Wednesday...Partly sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
SHARE THIS PAGE: