10-Day Weather Forecast - Saint Augustine South, FL

Patchy fog in the morning. Sunny. Highs in the mid 70s. Northwest winds around 5 mph becoming north around 5 mph in the afternoon.

Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Sunny. Highs in the mid 70s. West winds around 5 mph.

Partly cloudy. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Mostly sunny. Highs in the upper 70s.

Mostly clear. Lows in the upper 50s.

Mostly sunny. Highs in the mid 70s.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s.

Mostly sunny. Highs in the mid 70s.

Mostly cloudy in the evening then becoming partly cloudy. Breezy cooler with lows in the lower 40s.

Mostly clear. Highs in the mid 50s. Lows in the upper 30s.

Mostly clear. Highs in the mid 50s. Lows in the upper 30s.

Mostly sunny. Highs in the upper 50s.

Clear. Low temperature around 42F. Dew point will be around 34F with an average humidity of 64%. Winds will be 5 mph from the NW.

Sunny. High temperature around 59F. Dew point will be around 36F with an average humidity of 56%. Winds will be 6 mph from the NW.

Clear. Low temperature around 45F. Dew point will be around 38F with an average humidity of 70%. Winds will be 4 mph from the NW.

Sunny. High temperature around 62F. Dew point will be around 43F with an average humidity of 65%. Winds will be 5 mph from the NW.

Partly cloudy. Low temperature around 50F. Dew point will be around 46F with an average humidity of 82%. Winds will be 2 mph from the NE.