St. Simons Island, GA Weather Forecast
Marine Forecast: Altamaha Sound to Fernandina Beach
Saint Simons Island, Georgia
Lat: 31.15N, Lon: 81.37W
Clear
Temp: 71°F
- Humidity:
- 64%
- Winds:
- 6 MPH S
- Gusts:
- N/A MPH
- Barometer:
- 29.99 in.
- Dewpoint:
- 59°F
- Heat index:
- 75°F
- Sunrise:
- 6:35 AM EDT
- Sunset:
- 8:06 PM EDT
- Moonrise:
- 12:04 AM EDT
- Moonset:
- 9:56 AM EDT
| Today...Mostly sunny. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. |
| Tonight...Mostly cloudy. Lows around 70. South winds 15 to 20 mph, diminishing to 5 to 10 mph after midnight. |
| Thursday...Partly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent. |
| Thursday Night...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 60s. West winds 10 to 15 mph, becoming northwest around 5 mph after midnight. Chance of rain 30 percent. |
| Friday...Mostly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Cooler with highs around 80. North winds 5 to 10 mph, becoming northeast in the afternoon. Chance of rain 40 percent. |
| Friday Night...Cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 70 percent. |
| Saturday...Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 70 percent. |
| Saturday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Highs in the mid 80s. Chance of rain 50 percent. |
| Sunday...Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Highs in the mid 80s. Chance of rain 50 percent. |
| Monday And Monday Night...Mostly cloudy with showers likely with a chance of thunderstorms. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 60 percent. |
| Tuesday...Mostly sunny. A slight chance of showers in the afternoon. Cooler with highs in the upper 70s. Chance of rain 20 percent. |
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