Cumberland Island, GA Weather Forecast
Marine Forecast: Altamaha Sound to Fernandina Beach
Cumberland Island, Georgia
Lat: 30.83N, Lon: 81.45W
Clear
Temp: 78°F
- Humidity:
- 91%
- Winds:
- 7 MPH SSW
- Gusts:
- N/A MPH
- Barometer:
- 30.09 in.
- Dewpoint:
- 76°F
- Heat index:
- 82°F
- Sunrise:
- 6:26 AM EDT
- Sunset:
- 8:31 PM EDT
- Moonrise:
- 11:17 AM EDT
- Moonset:
- N/A EDT
| Overnight...Mostly cloudy. Lows in the mid 70s. Southwest winds 5 to 10 mph. |
| Independence Day...Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph, becoming south in the afternoon. Chance of rain 50 percent. |
| Monday Night...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. |
| Tuesday...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent. |
| Tuesday Night...Mostly clear. A chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. |
| Wednesday...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. |
| Wednesday Night...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 30 percent. |
| Thursday...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. |
| Thursday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. |
| Friday...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. |
| Saturday...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. |
| Saturday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. |
| Sunday...Showers and thunderstorms likely. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 105. |
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