



Prolonged, Intense Heat Expected Across East Central Florida This Week
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Hazardous Weather Conditions
Current conditions at
Fort Pierce, St. Lucie County International Airport (KFPR)
Lat: 27.5°NLon: 80.38°WElev: 26ft.
Partly Cloudy
92°F
33°C
Humidity | 58% |
Wind Speed | NA |
Barometer | 30.10 in (1019.1 mb) |
Dewpoint | 75°F (24°C) |
Visibility | 10.00 mi |
Heat Index | 103°F (39°C) |
Last update | 31 Jul 1:53 pm EDT |
Extended Forecast for
Fort Pierce, St. Lucie County Intl Airport FL
Heat Advisory July 31, 02:40pm until July 31, 07:00pm
NOW until 7:00pm Thu
Heat Advisory
This Afternoon
High: 95 °F
Chance
T-stormsTonight
Low: 76 °F
Slight Chance
T-storms then
Partly CloudyFriday
High: 93 °F
Chance
T-stormsFriday Night
Low: 76 °F
Partly Cloudy
Saturday
High: 93 °F
Chance
T-stormsSaturday Night
Low: 75 °F
Chance
T-storms then
Chance
ShowersSunday
High: 93 °F
Slight Chance
T-storms then
Chance
T-stormsSunday Night
Low: 76 °F
Chance
T-storms
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 107. East wind around 5 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.
Friday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 93. Heat index values as high as 106. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 76. South southeast wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 93. Calm wind becoming south southeast around 5 mph in the morning. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 93. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 50%.
Sunday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.
Monday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 93. Light and variable wind becoming east southeast 5 to 10 mph in the morning.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 93. Light and variable wind becoming east 5 to 10 mph in the morning.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Light and variable wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 70%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Fort Pierce, St. Lucie County Intl Airport FL
27.5°N 80.36°W (Elev. 20 ft)
27.5°N 80.36°W (Elev. 20 ft)
2:14 pm EDT Jul 31, 2025
2pm EDT Jul 31, 2025-6pm EDT Aug 6, 2025