Marine Weather Net

Cumberland Island, GA Weather Forecast




Cumberland Island, Georgia

 Lat: 30.83N, Lon: 81.45W

Current Conditions Updated: 215 PM EDT TUE JUN 2 2026

Lightning Observed
Temp: 81°F
  • Humidity:
  • 69%
  • Winds:
  • 10 MPH NE
  • Gusts:
  • 24 MPH
  • Barometer:
  • 30 in.
  • Dewpoint:
  • 70°F
  • Heat index:
  • 84°F

  • Sunrise:
  • 6:21 AM EDT
  • Sunset:
  • 8:23 PM EDT
  • Moonrise:
  • 10:46 PM EDT
  • Moonset:
  • 7:52 AM EDT

THIS AFTERNOON

PARTLY SUNNY
Hi: 89°F
Lo: 69°F
Precip: 50%

WEDNESDAY

SUNNY

Hi: 80°F
Lo: 69°F

THURSDAY

SUNNY

Hi: 85°F
Lo: 71°F

SUNDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 71°F
Weather Forecast In Detail:
Forecast Issued: 157 PM EDT Tue Jun 02 2026

HIGH RIP CURRENT RISK IN EFFECT THROUGH FRIDAY AFTERNOON
This Afternoon...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Temperature falling to around 80 late. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
Tonight...Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
Wednesday...Sunny. Highs around 80. Northeast winds 15 to 20 mph with gusts up to 30 mph.
Wednesday Night...Mostly clear. Lows in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Thursday...Sunny. Highs in the mid 80s. Northeast winds 10 to 15 mph.
Thursday Night...Partly cloudy. Lows around 70. Highs in the mid 80s.
Friday...Partly cloudy. Lows around 70. Highs in the mid 80s.
Saturday...Partly cloudy. Lows around 70. Highs in the mid 80s.
Saturday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.
Sunday...Mostly sunny. Highs in the upper 80s.
Sunday Night...Mostly cloudy. Lows in the lower 70s.
Monday...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent.
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