PORT SAINT LUCIE, FL 34953 Weather Forecast & Current Conditions

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STUART/WITHAM FIELD, FL
Current Weather

2:50 PM EDT AUG 25, 2025
Scattered Clouds
95°F
Feels Like: 104°F
Dewpoint: 72°F
Rel. Hum.: 48%
Visibility: 7 miles
Wind: WSW at 14 mph
Pressure: 30.02 inches
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PORT SAINT LUCIE, FL 34953
Weather Forecast

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Snow Depth pages
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 SAINT LUCIE, FL 34953
Infrared Weather Satellite
PORT SAINT LUCIE, FL 34953
NEXRAD Weather Radar
PORT SAINT LUCIE, FL 34953

STUART/WITHAM FIELD, FL 3 hourly weather forecast

weather forecast created  5:00 AM PDT  8/25/2025
Monday
25 AUG 2025
PORT SAINT LUCIE, FL 34953 weather forecast Day 1, 12 hours 2 PM 91° 105° Partly Cloudy 63%
RAIN
.1–.25 in
0% Thunder
( 68% severe)
WSW   10 64% 77°
High 92° PORT SAINT LUCIE, FL 34953 weather forecast Day 1, 15 hours 5 PM 88° 100° Partly Cloudy W   9 70% 77°
Mostly Cloudy

Rain Likely

PORT SAINT LUCIE, FL 34953 weather forecast Day 1, 18 hours 8 PM 83° 92° Mostly Cloudy 29%
RAIN
.01–.1 in
0% Thunder
( 28% severe)
W   5 82% 77°
PORT SAINT LUCIE, FL 34953 weather forecast Day 1, 21 hours 11 PM 80° 86° Mostly Cloudy SW   2 91% 77°
Tuesday
26 AUG 2025
PORT SAINT LUCIE, FL 34953 weather forecast Day 2, 0 hours 2 AM 79° 83° Mostly Cloudy 6%

0% Thunder
( 10% severe)
WSW   1 94% 77°
Low 76° PORT SAINT LUCIE, FL 34953 weather forecast Day 2, 3 hours 5 AM 78° 81° Partly Cloudy WSW   1 97% 77°
High 91° PORT SAINT LUCIE, FL 34953 weather forecast Day 2, 6 hours 8 AM 78° 81° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 20% severe)
WSW   2 100% 78°

Partly Cloudy

Rain Likely

PORT SAINT LUCIE, FL 34953 weather forecast Day 2, 9 hours 11 AM 88° 100° Partly Cloudy SW   6 70% 77°
PORT SAINT LUCIE, FL 34953 weather forecast Day 2, 12 hours 2 PM 90° 103° Partly Cloudy 52%
RAIN
.5–1 in
0% Thunder
( 62% severe)
ESE   7 66% 77°
PORT SAINT LUCIE, FL 34953 weather forecast Day 2, 15 hours 5 PM 88° 100° Partly Cloudy SE   7 70% 77°
PORT SAINT LUCIE, FL 34953 weather forecast Day 2, 18 hours 8 PM 83° 93° Partly Cloudy 40%
RAIN
>2 in
0% Thunder
( 37% severe)
E   5 85% 78°
PORT SAINT LUCIE, FL 34953 weather forecast Day 2, 21 hours 11 PM 80° 86° Mostly Cloudy S   1 94% 78°
Wednesday
27 AUG 2025
PORT SAINT LUCIE, FL 34953 weather forecast Day 3, 0 hours 2 AM 79° 83° Partly Cloudy 18%
RAIN
.01–.1 in
0% Thunder
( 18% severe)
SW   1 94% 77°
Low 77° PORT SAINT LUCIE, FL 34953 weather forecast Day 3, 3 hours 5 AM 78° 81° Partly Cloudy SW   1 97% 77°
High 90° PORT SAINT LUCIE, FL 34953 weather forecast Day 3, 6 hours 8 AM 79° 84° Partly Cloudy 30%
RAIN
.1–.25 in
0% Thunder
( 29% severe)
W   2 97% 78°

Partly Cloudy

Rain Likely

PORT SAINT LUCIE, FL 34953 weather forecast Day 3, 9 hours 11 AM 87° 100° Partly Cloudy WNW   6 75% 78°
PORT SAINT LUCIE, FL 34953 weather forecast Day 3, 15 hours 2 PM 89° 105° Partly Cloudy 57%
RAIN
***
0% Thunder
( 73% severe)
ENE   8 73% 79°
PORT SAINT LUCIE, FL 34953 weather forecast Day 3, 18 hours 5 PM 86° 98° Mostly Cloudy E   8 77% 78°
PORT SAINT LUCIE, FL 34953 weather forecast Day 3, 21 hours 8 PM 83° 92° Partly Cloudy     E   6 82% 77°

STUART/WITHAM FIELD, FL extended weather forecast

Thursday
28 AUG 2025
Friday
29 AUG 2025
Saturday
30 AUG 2025
Sunday
31 AUG 2025
Monday
1 SEP 2025
Low 76° Low 76° Low 75° Low 76° Low 77°
High 89° High 90° High 89° High 88° High 89°
PORT SAINT LUCIE, FL 34953 weather forecast Day 4 PORT SAINT LUCIE, FL 34953 weather forecast Day 5 PORT SAINT LUCIE, FL 34953 weather forecast Day 6 PORT SAINT LUCIE, FL 34953 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
69% Rain
Overcast
68% Rain
Mostly Cloudy
61% Rain
Overcast
57% Rain
Overcast
52% Rain
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