St. Simons Island, GA Weather Forecast
Marine Forecast: Altamaha Sound to Fernandina Beach
Saint Simons Island, Georgia
Lat: 31.15N, Lon: 81.37W
Rain
Temp: 71°F
- Humidity:
- 84%
- Winds:
- 12 MPH W
- Gusts:
- 25 MPH
- Barometer:
- 30.23 in.
- Dewpoint:
- 66°F
- Heat index:
- 71°F
- Sunrise:
- 6:24 AM EDT
- Sunset:
- 8:18 PM EDT
- Moonrise:
- 2:43 AM EDT
- Moonset:
- 2:06 PM EDT
| Tonight...Mostly cloudy. A chance of showers and thunderstorms, mainly this evening. Lows in the lower 70s. South winds 10 to 15 mph. Chance of rain 30 percent. |
| Monday...Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 20 percent. |
| Monday Night...Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows around 70. Southeast winds 10 to 15 mph. Chance of rain 50 percent. |
| Tuesday...Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. |
| Tuesday Night...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. |
| Wednesday...Partly cloudy. Highs in the upper 80s. |
| Wednesday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. |
| Thursday And Thursday Night...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 60s. Chance of rain 40 percent. |
| Friday And Friday Night...Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 50 percent. |
| Saturday...Partly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the mid 80s. Chance of rain 30 percent. |
| Saturday Night...Mostly clear with a slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent. |
| Sunday...Mostly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Chance of rain 30 percent. |
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