10-Day Weather Forecast - Port Saint Lucie, FL

Sunny. Highs in the lower 60s. North winds 5 to 10 mph with gusts up to 25 mph. Lowest wind chill readings around 30 in the morning.

Mostly clear. Lows in the mid 40s. North winds 5 to 10 mph with gusts up to 20 mph.

Mostly sunny. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. Not as cool. Lows in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Partly cloudy. Highs in the mid 70s.

Mostly cloudy. A slight chance of showers after midnight. Lows around 60. Chance of rain 20 percent.

Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.

Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 40 percent.

Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 30 percent.

Partly cloudy. Lows around 60.

Partly sunny. Highs in the lower 80s.

Partly cloudy. Lows around 60.

Partly sunny. Highs around 80.

Mostly clear. Low temperature around 62F. Dew point will be around 64F with an average humidity of 94%. Winds will be 4 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 72F. Dew point will be around 63F with an average humidity of 84%. Winds will be 6 mph from the NE.

Mostly cloudy. Low temperature around 60F. Dew point will be around 60F with an average humidity of 93%. Winds will be 4 mph from the NE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 71F. Dew point will be around 61F with an average humidity of 84%. Winds will be 4 mph from the N.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 57F. Dew point will be around 58F with an average humidity of 93%. Winds will be 4 mph from the N.