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: 66°F
- Humidity:
- 65%
- Winds:
- 7 MPH SSE
- Gusts:
- N/A MPH
- Barometer:
- 30.14 in.
- Dewpoint:
- 54°F
- Heat index:
- 66°F
- Sunrise:
- 6:56 AM EST
- Sunset:
- 6:19 PM EST
- Moonrise:
- 5:50 PM EST
- Moonset:
- 6:44 AM EST
| Tonight...Clear. Lows in the mid 50s. South winds 5 to 10 mph. |
| Saturday...Mostly sunny in the morning then becoming partly cloudy. Highs 75 to 80. South winds 5 to 10 mph. |
| Saturday Night...Mostly cloudy in the evening then becoming partly cloudy. Patchy fog in the evening, then areas of dense fog after midnight. Lows around 60. South winds 5 to 10 mph. |
| Sunday...Partly cloudy. Highs 75 to 80. South winds 10 to 15 mph. |
| Sunday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph. |
| Monday...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 70s. |
| Monday Night...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 40 percent. |
| Tuesday...Cooler. Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. |
| Tuesday Night...Cloudy with chance of showers and slight chance of thunderstorms. Near steady temperature in the mid 50s. Chance of rain 50 percent. |
| Wednesday...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs in the upper 60s. Chance of rain 50 percent. |
| Wednesday Night...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 50s. |
| Thursday...Partly cloudy with a 20 percent chance of showers. Highs in the upper 60s. |
| Thursday Night...Partly cloudy with a 20 percent chance of showers. Lows in the lower 50s. |
| Friday...Partly cloudy with a 20 percent chance of showers. Highs in the upper 60s. |
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