10-Day Weather Forecast - Saint Simons Island, GA

Sunny. Highs in the upper 60s. West winds around 5 mph becoming south around 5 mph this afternoon.

Mostly clear. Lows around 50. Southwest winds around 5 mph.

Partly sunny. Highs in the upper 60s. Temperature falling to around 60 in the afternoon. West winds 5 to 10 mph becoming northwest 10 to 15 mph with gusts up to 25 mph in the afternoon.

Mostly clear. Much colder with lows in the upper 20s. North winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 17 after midnight.

Mostly sunny. Much cooler with highs in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 16 in the morning.

Mostly clear. Patchy frost in the evening. Widespread frost after midnight. Lows in the lower 30s.

Widespread frost in the morning. Sunny. Not as cool with highs in the upper 50s.

Mostly clear in the evening then becoming partly cloudy. Lows around 40.

Partly sunny. Highs in the mid 60s.

Partly cloudy. Lows around 50. Highs around 70.

Partly cloudy. Lows around 50. Highs around 70.

Mostly cloudy. A slight chance of showers in the evening. Lows in the lower 50s. Chance of rain 20 percent.

Mostly sunny. Highs in the upper 60s.

Clear. Low temperature around 57F. Dew point will be around 57F with an average humidity of 96%. Winds will be 3 mph from the E.

Sunny. High temperature around 70F. Dew point will be around 59F with an average humidity of 82%. Winds will be 3 mph from the SE.

Clear. Low temperature around 58F. Dew point will be around 60F with an average humidity of 98%. Winds will be 3 mph from the SE.

Sunny. High temperature around 73F. Dew point will be around 61F with an average humidity of 81%. Winds will be 2 mph from the S.

Clear. Low temperature around 58F. Dew point will be around 60F with an average humidity of 98%. Winds will be 3 mph from the S.