Weather in Port Saint Lucie, Florida, United States

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7-Day Detailed Weather Forecast for Port Saint Lucie

Overnight

Temperature: 75°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Mostly clear, with a low around 75. South southwest wind around 0 mph.

Tuesday

Temperature: 94°F

Wind Speed: 0 to 10 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 94, with temperatures falling to around 88 in the afternoon. Heat index values as high as 103. South southeast wind 0 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 75°F

Wind Speed: 0 to 5 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. South southeast wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 92°F

Wind Speed: 0 to 10 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely after noon. Mostly sunny, with a high near 92. Heat index values as high as 102. Southeast wind 0 to 10 mph. Chance of precipitation is 60%.

Wednesday Night

Temperature: 75°F

Wind Speed: 0 to 10 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 75. Southeast wind 0 to 10 mph. Chance of precipitation is 60%.

Thursday

Temperature: 92°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A chance of rain showers between 8am and 11am, then showers and thunderstorms likely between 11am and 5pm, then showers and thunderstorms likely. Mostly sunny, with a high near 92. Southeast wind 0 to 5 mph. Chance of precipitation is 70%.

Thursday Night

Temperature: 75°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 75. Southeast wind 0 to 5 mph. Chance of precipitation is 70%.

Friday

Temperature: 92°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. East wind 0 to 10 mph. Chance of precipitation is 50%.

Friday Night

Temperature: 76°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. East wind 0 to 5 mph. Chance of precipitation is 50%.

Saturday

Temperature: 92°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely after 8am. Mostly sunny, with a high near 92. East wind 0 to 10 mph. Chance of precipitation is 70%.

Saturday Night

Temperature: 76°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 76. East wind 0 to 10 mph. Chance of precipitation is 70%.

Sunday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 91. East wind 0 to 10 mph. Chance of precipitation is 70%.

Sunday Night

Temperature: 76°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Partly cloudy, with a low around 76. East wind 0 to 10 mph. Chance of precipitation is 70%.

Monday

Temperature: 91°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 8am, then showers and thunderstorms likely between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 91. East wind 0 to 10 mph.