10-Day Weather Forecast - Saint Augustine Beach, FL

Widespread frost this morning. Mostly sunny. Highs in the lower 60s. Northwest winds around 5 mph becoming southeast this afternoon.

Mostly clear. Lows in the upper 30s. South winds 5 to 10 mph becoming southwest after midnight.

Sunny. Highs around 70. Southwest winds 5 to 10 mph.

Showers likely. Lows in the lower 40s. Southwest winds 10 to 15 mph. Chance of rain 60 percent.

Mostly cloudy with a slight chance of showers in the morning then mostly sunny in the afternoon. Cooler with highs in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.

Mostly clear. Areas of frost after midnight. Lows in the mid 30s.

Widespread frost in the morning. Sunny. Highs around 60.

Clear. Lows in the lower 40s. Highs in the upper 60s.

Clear. Lows in the lower 40s. Highs in the upper 60s.

Clear. Lows in the lower 40s. Highs in the upper 60s.

Clear. Lows in the lower 40s. Highs in the upper 60s.

Mostly clear. Lows in the upper 40s.

Mostly sunny. Highs in the upper 60s.

Mostly clear. Low temperature around 47F. Dew point will be around 43F with an average humidity of 78%. Winds will be 4 mph from the N.

Mostly sunny. High temperature around 62F. Dew point will be around 45F with an average humidity of 66%. Winds will be 6 mph from the NE.

Mostly clear. Low temperature around 48F. Dew point will be around 46F with an average humidity of 85%. Winds will be 3 mph from the E.

Mostly sunny. High temperature around 65F. Dew point will be around 48F with an average humidity of 70%. Winds will be 5 mph from the NE.

Clear. Low temperature around 51F. Dew point will be around 50F with an average humidity of 88%. Winds will be 2 mph from the E.