10-Day Weather Forecast - Port Saint John, FL

Partly sunny. Highs around 60. North winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. Lows in the upper 40s. North winds around 5 mph.

Partly sunny. Highs in the upper 60s. North winds 10 to 15 mph.

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

Partly sunny. Highs in the lower 70s.

Partly cloudy. Lows in the mid 50s.

Sunny. Highs in the mid 70s.

Clear. Lows in the lower 50s.

Sunny. Highs around 80.

Clear. Lows in the upper 50s.

Sunny. Highs in the lower 80s.

Clear. Lows in the upper 50s.

Sunny. Highs in the mid 80s.

Clear. Low temperature around 63F. Dew point will be around 60F with an average humidity of 79%. Winds will be 3 mph from the E.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 79F. Dew point will be around 62F with an average humidity of 72%. Winds will be 7 mph from the E.

Partly cloudy. Low temperature around 64F. Dew point will be around 63F with an average humidity of 89%. Winds will be 6 mph from the E.

Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 79F. Dew point will be around 65F with an average humidity of 79%. Winds will be 7 mph from the E.

Clear. Low temperature around 65F. Dew point will be around 65F with an average humidity of 92%. Winds will be 5 mph from the E.