St. Simons Island, GA Weather Forecast
Marine Forecast: Altamaha Sound to Fernandina Beach
Saint Simons Island, Georgia
Lat: 31.15N, Lon: 81.37W
Overcast
Temp: 75°F
- Humidity:
- 100%
- Winds:
- 12 MPH NNE
- Gusts:
- N/A MPH
- Barometer:
- 30.09 in.
- Dewpoint:
- 75°F
- Heat index:
- 75°F
- Sunrise:
- 7:30 AM EDT
- Sunset:
- 6:47 PM EDT
- Moonrise:
- 11:50 AM EDT
- Moonset:
- 10:11 PM EDT
| Tonight...Mostly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of showers after midnight. Lows around 70. Northeast winds 5 to 10 mph. Chance of rain 20 percent. |
| Wednesday...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs in the lower 80s. Northeast winds 10 to 15 mph. Chance of rain 50 percent. |
| Wednesday Night...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 70s. Northeast winds 5 to 10 mph. |
| Thursday...Partly cloudy. Slight chance of showers and thunderstorms in the morning, then showers likely and slight chance of thunderstorms in the afternoon. Highs around 80. East winds 10 to 15 mph. Chance of rain 60 percent. |
| Thursday Night...Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows around 70. East winds 5 to 10 mph. |
| Friday...Partly cloudy with a 40 percent chance of showers. Highs around 80. |
| Friday Night...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 30 percent. |
| Saturday...Partly cloudy with chance of showers and slight chance of thunderstorms. Highs around 80. Chance of rain 40 percent. |
| Saturday Night...Mostly clear with a 20 percent chance of showers and thunderstorms. Lows in the upper 60s. |
| Sunday...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 80s. |
| Sunday Night...Mostly clear. Lows in the upper 60s. |
| Monday...Mostly sunny. Highs in the lower 80s. |
| Monday Night...Mostly clear. Lows in the upper 60s. |
| Tuesday...Partly cloudy with a 20 percent chance of showers. Highs in the lower 80s. |
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