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Today | Weather | Friday, August 1, 2025
Heat Advisory (Issued when high temperatures and humidity create conditions that may be hazardous during outdoor activity or prolonged exposure.)
Port St. Lucie, Florida. 10:22 AM
Now
Cloudy WeatherCloudy weather, overcast skies with clouds.
90° F
Feels Like 108°
Precipitation 6 %
Wind 6 mph
UV Index (0 - 11+) 5
Humidity 74 %
Today
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 97°
Night 75°
Precipitation 41 %
Wind 7 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Port St. Lucie Weather Forecast Updated

34 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (August 1, 2024)

Day

90°

Night

79°