Port St. Lucie 7-day Weather Forecast

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Port St. Lucie 7-day weather forecast

Stacker created the forecast for Port St. Lucie, Florida using data from OpenWeather. This week's high is 86 °F on Monday, while the low is 59 °F on Tuesday. There are expected to be 3 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, March 16

- High of 86 °F, low of 70 °F (52% humidity)
- Fair with a 100% chance of rain (4 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 7:29 AM, sunset at 7:30 PM

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Tuesday, March 17

- High of 76 °F, low of 59 °F (66% humidity)
- Overcast with a 70% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 7:28 AM, sunset at 7:30 PM

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Wednesday, March 18

- High of 68 °F, low of 59 °F (57% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 7:27 AM, sunset at 7:31 PM
- New moon

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Thursday, March 19

- High of 71 °F, low of 65 °F (52% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:26 AM, sunset at 7:31 PM

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Friday, March 20

- High of 73 °F, low of 64 °F (47% humidity)
- Partly cloudy with a 56% chance of rain (1 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 7:25 AM, sunset at 7:32 PM