St. Simons Island, GA Weather Forecast
Marine Forecast: Altamaha Sound to Fernandina Beach
Saint Simons Island, Georgia
Lat: 31.15N, Lon: 81.37W
Current Conditions Updated: 453 AM EST WED DEC 12 2018
Clear
Temp: 41°F
- Humidity:
- 79%
- Winds:
- 8 MPH WNW
- Gusts:
- N/A MPH
- Barometer:
- 30.27 in.
- Dewpoint:
- 35°F
- Heat index:
- 41°F
| Today...Sunny early in the morning then becoming mostly sunny. Highs around 60. Northwest winds 5 mph shifting to the southwest in the afternoon. |
| Tonight...Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s. Southwest winds 5 mph shifting to the north after midnight. |
| Thursday...Partly cloudy in the morning, then mostly cloudy with a 30 percent chance of showers in the afternoon. Highs in the mid 60s. Northeast winds 5 to 10 mph. |
| Thursday Night...Warmer, cloudy. Chance of showers in the evening, then showers likely after midnight. Near steady temperature in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 70 percent. |
| Friday...Showers and slight chance of thunderstorms. Highs in the upper 60s. South winds 10 to 15 mph. Chance of rain 90 percent. |
| Friday Night...Showers. Lows in the lower 50s. Chance of rain 80 percent. |
| Saturday...Mostly cloudy with a 30 percent chance of showers. Highs in the mid 60s. |
| Saturday Night...Colder. Mostly clear. Lows in the lower 40s. |
| Sunday...Mostly sunny. Highs around 60. |
| Sunday Night...Mostly clear. Lows in the lower 40s. |
| Monday...Mostly sunny. Highs in the lower 60s. |
| Monday Night...Mostly clear. Lows in the lower 40s. |
| Tuesday...Mostly sunny. Highs around 60. |
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