10-Day Weather Forecast - Saint Augustine Beach, FL

Mostly sunny. Highs in the mid 70s. West winds 10 to 15 mph becoming northwest in the afternoon.

Mostly clear. Much cooler. Less humid with lows in the upper 40s. North winds 5 to 10 mph with gusts up to 20 mph.

Sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. Northeast winds around 5 mph becoming northwest after midnight.

Mostly sunny. Highs around 70.

Mostly clear. Lows in the mid 50s.

Partly cloudy and breezy. Highs in the upper 60s. Lows in the mid 50s.

Partly cloudy and breezy. Highs in the upper 60s. Lows in the mid 50s.

Mostly clear. Highs in the lower 70s. Lows in the mid 50s.

Mostly clear. Highs in the lower 70s. Lows in the mid 50s.

Sunny. Highs in the lower 70s.

Mostly clear. Lows in the lower 50s. Highs in the lower 70s.

Mostly clear. Lows in the lower 50s. Highs in the lower 70s.

Clear. Low temperature around 59F. Dew point will be around 59F with an average humidity of 92%. Winds will be 2 mph from the SE.

Sunny. High temperature around 74F. Dew point will be around 62F with an average humidity of 80%. Winds will be 1 mph from the W.

Clear. Low temperature around 59F. Dew point will be around 59F with an average humidity of 89%. Winds will be 2 mph from the W.

Sunny. High temperature around 74F. Dew point will be around 62F with an average humidity of 80%. Winds will be 2 mph from the N.

Clear. Low temperature around 60F. Dew point will be around 60F with an average humidity of 91%. Winds will be 1 mph from the E.