Weather in Port Saint Lucie, Florida, United States

7-Day Detailed Weather Forecast for Port Saint Lucie

Independence Day

Temperature: 88°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 88. Southwest wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 72°F

Wind Speed: 0 to 10 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 72. South southwest wind 0 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 91°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely after noon. Mostly sunny. High near 91, with temperatures falling to around 87 in the afternoon. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Temperature: 72°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 72. Southwest wind 5 to 10 mph. Chance of precipitation is 70%.

Sunday

Temperature: 92°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of rain showers between 8am and 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 92. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Sunday Night

Temperature: 73°F

Wind Speed: 0 to 10 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 73. South southwest wind 0 to 10 mph. Chance of precipitation is 60%.

Monday

Temperature: 92°F

Wind Speed: 0 to 5 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. South southwest wind 0 to 5 mph. Chance of precipitation is 50%.

Monday Night

Temperature: 74°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 74. South wind 0 to 5 mph. Chance of precipitation is 50%.

Tuesday

Temperature: 90°F

Wind Speed: 0 to 5 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 90. South southwest wind 0 to 5 mph. Chance of precipitation is 60%.

Tuesday Night

Temperature: 73°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 73. South wind 0 to 5 mph. Chance of precipitation is 60%.

Wednesday

Temperature: 90°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 90. South wind 0 to 5 mph. Chance of precipitation is 60%.

Wednesday Night

Temperature: 73°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 73. South wind 0 to 5 mph. Chance of precipitation is 60%.

Thursday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 91. South wind 0 to 10 mph. Chance of precipitation is 60%.

Thursday Night

Temperature: 73°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 73. South wind 0 to 5 mph.