10-Day Weather Forecast - Saint Augustine, FL

Areas of frost in the morning. Sunny. Highs in the upper 50s. North winds 5 to 10 mph.

Partly cloudy. Lows in the lower 40s. North winds around 5 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. Not as cool with lows in the lower 50s.

Mostly cloudy in the morning then becoming partly sunny. Highs around 70.

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

Mostly sunny. Highs in the mid 70s.

Mostly cloudy. A 20 percent chance of showers. Lows in the upper 50s. Highs in the lower 70s.

Mostly cloudy. A 20 percent chance of showers. Lows in the upper 50s. Highs in the lower 70s.

Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s.

Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s.

Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. Lows in the lower 40s.

Mostly sunny with a 20 percent chance of showers. Highs in the mid 50s.

Clear. Low temperature around 40F. Dew point will be around 40F with an average humidity of 86%. Winds will be 8 mph from the N.

Sunny. High temperature around 54F. Dew point will be around 41F with an average humidity of 74%. Winds will be 8 mph from the N.

Clear. Low temperature around 44F. Dew point will be around 42F with an average humidity of 84%. Winds will be 5 mph from the N.

Sunny. High temperature around 57F. Dew point will be around 45F with an average humidity of 77%. Winds will be 6 mph from the N.

Clear. Low temperature around 42F. Dew point will be around 43F with an average humidity of 87%. Winds will be 7 mph from the N.