PORT ST LUCIE, FL 34987 Weather Forecast & Current Conditions

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FORT PIERCE, FL
Current Weather

12:53 PM EDT JUN 4, 2026
Overcast
81°F
Feels Like: 82°F
Dewpoint: 63°F
Rel. Hum.: 54%
Visibility: 10 miles
Wind: E at 12 mph
Pressure: 30.12 inches
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PORT ST LUCIE, FL 34987
Weather Forecast

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TODAY
Partly sunny. A chance of showers and a slight chance of afternoon thunderstorms. Windy. Highs around 90. Southeast winds 15 to 20 mph becoming south 20 to 25 mph in the afternoon. Chance of rain 40 percent.
TONIGHT
Partly cloudy. Lows around 70. South winds 10 to 15 mph decreasing to around 5 mph after midnight.
WEDNESDAY
Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. South winds 10 to 15 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Partly cloudy. A slight chance of evening showers and thunderstorms, then a slight chance of showers after midnight. Lows in the lower 70s. South winds 10 to 15 mph decreasing to 5 to 10 mph after midnight. Chance of rain 20 percent.
THURSDAY
Partly cloudy. A chance of showers through late morning, then a chance of showers and isolated afternoon thunderstorms. Breezy. Highs in the upper 80s. Southwest winds 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Chance of rain 50 percent.
THURSDAY NIGHT
Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 30 percent.
FRIDAY
Considerable cloudiness with a slight chance of showers. Highs in the upper 70s. Chance of rain 20 percent.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 50s.
SATURDAY
Partly sunny. Breezy. Highs in the upper 70s.
SATURDAY NIGHT
Clear. Lows in the mid 50s.
SUNDAY
Sunny. Highs in the mid 70s.
SUNDAY NIGHT
Clear. Lows in the upper 50s.
MONDAY
Mostly sunny. Highs around 80.

Visible Weather Satellite
PORT ST LUCIE, FL 34987
Infrared Weather Satellite
PORT ST LUCIE, FL 34987
NEXRAD Weather Radar
PORT ST LUCIE, FL 34987

FORT PIERCE, FL 3 hourly weather forecast

weather forecast created  8:00 AM EDT  6/ 4/2026
Thursday
4 JUN 2026
PORT ST LUCIE, FL 34987 weather forecast Day 1, 12 hours 2 PM 81° 83° Mostly Cloudy 2%

0% Thunder
( 8% severe)
ENE   16 58% 65°
High 82° PORT ST LUCIE, FL 34987 weather forecast Day 1, 15 hours 5 PM 80° 82° Mostly Cloudy ENE   15 58% 64°
Mostly Cloudy



PORT ST LUCIE, FL 34987 weather forecast Day 1, 18 hours 8 PM 77° 79° Mostly Cloudy 2%

0% Thunder
( 2% severe)
ENE   10 62% 63°
PORT ST LUCIE, FL 34987 weather forecast Day 1, 21 hours 11 PM 75° 75° Mostly Cloudy ENE   8 64% 62°
Friday
5 JUN 2026
PORT ST LUCIE, FL 34987 weather forecast Day 2, 0 hours 2 AM 74° 74° Mostly Cloudy 3%

0% Thunder
( 1% severe)
E   7 66% 62°
Low 71° PORT ST LUCIE, FL 34987 weather forecast Day 2, 3 hours 5 AM 73° 73° Mostly Cloudy E   7 68% 62°
High 84° PORT ST LUCIE, FL 34987 weather forecast Day 2, 6 hours 8 AM 76° 78° Mostly Cloudy 4%

0% Thunder
( 3% severe)
ENE   9 69% 65°

Partly Cloudy



PORT ST LUCIE, FL 34987 weather forecast Day 2, 9 hours 11 AM 82° 84° Partly Cloudy ENE   13 55% 64°
PORT ST LUCIE, FL 34987 weather forecast Day 2, 12 hours 2 PM 83° 85° Partly Cloudy 1%

0% Thunder
( 14% severe)
ENE   14 57% 66°
PORT ST LUCIE, FL 34987 weather forecast Day 2, 15 hours 5 PM 82° 84° Partly Cloudy ENE   13 58% 66°
PORT ST LUCIE, FL 34987 weather forecast Day 2, 18 hours 8 PM 78° 80° Partly Cloudy 1%

0% Thunder
( 4% severe)
ENE   7 69% 67°
PORT ST LUCIE, FL 34987 weather forecast Day 2, 21 hours 11 PM 76° 77° Mostly Cloudy E   6 74% 67°
Saturday
6 JUN 2026
PORT ST LUCIE, FL 34987 weather forecast Day 3, 0 hours 2 AM 75° 75° Partly Cloudy 0%

0% Thunder
( 2% severe)
E   6 76% 67°
Low 72° PORT ST LUCIE, FL 34987 weather forecast Day 3, 3 hours 5 AM 74° 74° Mostly Cloudy E   6 76% 66°
High 85° PORT ST LUCIE, FL 34987 weather forecast Day 3, 6 hours 8 AM 77° 79° Mostly Cloudy 2%

0% Thunder
( 5% severe)
E   7 74% 68°

Partly Cloudy



PORT ST LUCIE, FL 34987 weather forecast Day 3, 9 hours 11 AM 83° 86° Partly Cloudy E   12 61% 68°
PORT ST LUCIE, FL 34987 weather forecast Day 3, 15 hours 2 PM 84° 87° Partly Cloudy 2%

0% Thunder
( 10% severe)
E   14 59% 68°
PORT ST LUCIE, FL 34987 weather forecast Day 3, 18 hours 5 PM 82° 85° Partly Cloudy E   13 63% 68°
PORT ST LUCIE, FL 34987 weather forecast Day 3, 21 hours 8 PM 79° 81° Partly Cloudy     E   8 69% 68°

FORT PIERCE, FL extended weather forecast

Sunday
7 JUN 2026
Monday
8 JUN 2026
Tuesday
9 JUN 2026
Wednesday
10 JUN 2026
Thursday
11 JUN 2026
Low 73° Low 76° Low 74° Low 71° Low 73°
High 88° High 89° High 89° High 88° High 88°
PORT ST LUCIE, FL 34987 weather forecast Day 4 PORT ST LUCIE, FL 34987 weather forecast Day 5 PORT ST LUCIE, FL 34987 weather forecast Day 6 PORT ST LUCIE, FL 34987 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
29% Rain
Partly Cloudy
50% Rain
Mostly Cloudy
56% Rain
Overcast
52% Rain
Mostly Cloudy
58% Rain
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