10-Day Weather Forecast - Saint Augustine South, FL

Sunny. Highs in the upper 50s. North winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. Lows in the mid 40s. Northeast winds 10 to 15 mph.

Partly sunny in the morning then becoming mostly cloudy. Not as cool with highs in the upper 60s. Northeast winds 5 to 10 mph.

Cloudy. Lows in the mid 50s.

Mostly cloudy with a 20 percent chance of showers. Highs in the upper 60s.

Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of showers. Lows in the lower 50s.

Sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.

Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.

Partly sunny. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s.

Partly sunny with a 40 percent chance of showers. Highs in the mid 60s.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 42F. Dew point will be around 46F with an average humidity of 90%. Winds will be 14 mph from the N.

Mostly cloudy. High temperature around 51F. Dew point will be around 42F with an average humidity of 80%. Winds will be 13 mph from the N.

Clear. Low temperature around 40F. Dew point will be around 40F with an average humidity of 86%. Winds will be 9 mph from the N.

Sunny. High temperature around 54F. Dew point will be around 41F with an average humidity of 74%. Winds will be 9 mph from the N.

Clear. Low temperature around 44F. Dew point will be around 42F with an average humidity of 84%. Winds will be 6 mph from the N.

Sunny. High temperature around 57F. Dew point will be around 45F with an average humidity of 77%. Winds will be 7 mph from the N.

Clear. Low temperature around 42F. Dew point will be around 43F with an average humidity of 87%. Winds will be 8 mph from the N.