St. Simons Island, GA Weather Forecast
Marine Forecast: Altamaha Sound to Fernandina Beach
Saint Simons Island, Georgia
Lat: 31.15N, Lon: 81.37W
Lightning Observed
Temp: 81°F
- Humidity:
- 67%
- Winds:
- 8 MPH W
- Gusts:
- N/A MPH
- Barometer:
- 29.98 in.
- Dewpoint:
- 69°F
- Heat index:
- 84°F
- Sunrise:
- 6:36 AM EDT
- Sunset:
- 8:06 PM EDT
- Moonrise:
- 3:38 AM EDT
- Moonset:
- 2:46 PM EDT
| Tonight...Cloudy. Slight chance of showers early in the evening. Slight chance of thunderstorms through the night. Showers likely. Lows around 70. West winds 10 to 15 mph Decreasing to 5 mph. Chance of rain 60 percent. |
| Thursday...Mostly cloudy. Chance of showers and slight chance of thunderstorms in the morning, then slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds 5 to 10 mph. Chance of rain 50 percent. |
| Thursday Night...Cooler. Mostly clear. Lows around 60. West winds 5 to 10 mph. |
| Friday...Sunny. Highs around 80. West winds 10 to 15 mph. |
| Friday Night...Clear. Lows in the mid 50s. Northwest winds 5 to 10 mph. |
| Saturday...Sunny. Highs in the upper 70s. |
| Saturday Night...Clear. Lows in the lower 60s. |
| Sunday...Sunny. Highs in the mid 80s. |
| Sunday Night...Partly cloudy. Lows in the upper 60s. |
| Monday...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 30 percent. |
| Monday Night...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 60s. |
| Tuesday...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent. |
| Tuesday Night...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 30 percent. |
| Wednesday...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent. |
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