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Tropical trouble could stir near Southeast beaches around 4th of July. Get details Chevron right
Severe storms, flash flooding to bring July Fourth holiday travel hassles. Get details Chevron right

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Port St. Lucie, FL Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

July 1 - August 14

Tue 7/1

90° /71°
87%
Humid with intervals of clouds and sunshine; a couple of showers and a thunderstorm this afternoon

RealFeel®104°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindSE 8 mph

Wed 7/2

92° /74°
70%
Humid with more clouds than sun; an afternoon thunderstorm

RealFeel®103°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindSSE 9 mph

Thu 7/3

90° /73°
78%
Considerable cloudiness with a couple of drenching thunderstorms in the afternoon

RealFeel®99°

RealFeel Shade™95°

Max UV Index6 (High)

WindS 9 mph

Fri 7/4

88° /71°
96%
Cloudy with a couple of showers and a heavy thunderstorm; tropical downpours can impact outdoor plans

RealFeel®97°

RealFeel Shade™94°

Max UV Index3 (Moderate)

WindSW 4 mph

Sat 7/5

88° /72°
80%
Remaining cloudy with a thunderstorm; there can be ponding on roadways

RealFeel®100°

RealFeel Shade™94°

Max UV Index5 (Moderate)

WindENE 4 mph

Sun 7/6

87° /75°
71%
Humid with times of clouds and sun; an afternoon thunderstorm or two

RealFeel®100°

RealFeel Shade™93°

Max UV Index12 (Extreme)

WindSSW 6 mph

Mon 7/7

89° /74°
20%
Partly sunny and humid

RealFeel®102°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindSW 4 mph

Tue 7/8

87° /77°
70%
Cloudy; a couple of morning showers followed by thunderstorms in the afternoon

RealFeel®97°

RealFeel Shade™95°

Max UV Index3 (Moderate)

WindENE 1 mph

Wed 7/9

89° /76°
68%
Humid; a thunderstorm or two in the morning, then times of clouds and sun in the afternoon

RealFeel®100°

RealFeel Shade™99°

Max UV Index5 (Moderate)

WindSE 1 mph

Thu 7/10

89° /76°
42%
A stray shower in the morning; otherwise, a blend of sun and clouds

RealFeel®101°

RealFeel Shade™99°

Max UV Index12 (Extreme)

WindSW 4 mph

Fri 7/11

90° /75°
55%
Mostly cloudy with occasional rain

RealFeel®99°

RealFeel Shade™96°

Max UV Index8 (Very High)

WindSW 8 mph

Sat 7/12

88° /75°
60%
Rain at times

RealFeel®98°

RealFeel Shade™95°

Max UV Index8 (Very High)

WindSW 8 mph

Sun 7/13

90° /76°
63%
Rather cloudy; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®102°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindWSW 7 mph

Mon 7/14

89° /77°
56%
A passing morning shower; otherwise, partly sunny

RealFeel®99°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindW 6 mph

Tue 7/15

87° /76°
56%
A passing morning shower; otherwise, partly sunny and humid

RealFeel®98°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindNNW 7 mph

Wed 7/16

87° /76°
55%
Mostly sunny and humid; a passing thunderstorm in the afternoon

RealFeel®98°

RealFeel Shade™94°

Max UV Index12 (Extreme)

WindN 6 mph

Thu 7/17

88° /75°
25%
Sunshine and a few clouds

RealFeel®100°

RealFeel Shade™97°

Max UV Index12 (Extreme)

WindS 1 mph

Fri 7/18

87° /77°
10%
Mostly sunny

RealFeel®98°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindSW 4 mph

Sat 7/19

87° /77°
25%
Humid with times of sun and clouds

RealFeel®99°

RealFeel Shade™94°

Max UV Index12 (Extreme)

WindWSW 4 mph

Sun 7/20

88° /78°
5%
Sunny and humid

RealFeel®99°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindWSW 6 mph

Mon 7/21

88° /78°
10%
Mostly sunny and humid

RealFeel®99°

RealFeel Shade™94°

Max UV Index12 (Extreme)

WindWSW 6 mph

Tue 7/22

89° /77°
10%
Mostly sunny and humid

RealFeel®101°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindSW 5 mph

Wed 7/23

88° /78°
25%
Humid with intervals of clouds and sunshine

RealFeel®99°

RealFeel Shade™97°

Max UV Index5 (Moderate)

WindSW 5 mph

Thu 7/24

88° /77°
25%
Mostly cloudy and humid

RealFeel®97°

RealFeel Shade™94°

Max UV Index4 (Moderate)

WindWSW 7 mph

Fri 7/25

87° /78°
61%
Humid with times of clouds and sun; a couple of afternoon showers and a thunderstorm

RealFeel®96°

RealFeel Shade™96°

Max UV Index6 (High)

WindSW 7 mph

Sat 7/26

88° /77°
40%
Mostly cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®96°

RealFeel Shade™96°

Max UV Index4 (Moderate)

WindSSW 8 mph

Sun 7/27

87° /78°
25%
Cloudy and humid

RealFeel®96°

RealFeel Shade™96°

Max UV Index3 (Moderate)

WindSSE 5 mph

Mon 7/28

87° /78°
40%
Mostly cloudy and humid with a thundershower in spots

RealFeel®99°

RealFeel Shade™96°

Max UV Index6 (High)

WindSSE 5 mph

Tue 7/29

88° /77°
57%
A couple of showers in the morning; otherwise, mostly cloudy and humid

RealFeel®99°

RealFeel Shade™98°

Max UV Index4 (Moderate)

WindWSW 5 mph

Wed 7/30

87° /77°
65%
Humid with a blend of sun and clouds; a couple of showers and a thunderstorm in the afternoon

RealFeel®97°

RealFeel Shade™94°

Max UV Index11 (Extreme)

WindSW 8 mph

Thu 7/31

87° /78°
60%
A morning shower; otherwise, humid with intervals of clouds and sunshine

RealFeel®98°

RealFeel Shade™95°

Max UV Index12 (Extreme)

WindWSW 6 mph

Fri 8/1

88° /78°
10%
Mostly sunny and humid

RealFeel®100°

RealFeel Shade™98°

Max UV Index12 (Extreme)

WindSW 6 mph

Sat 8/2

87° /77°
39%
Humid with intervals of clouds and sunshine; a thunderstorm in spots in the afternoon

RealFeel®98°

RealFeel Shade™97°

Max UV Index12 (Extreme)

WindSW 8 mph

Sun 8/3

87° /78°
65%
Rather cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®97°

RealFeel Shade™95°

Max UV Index7 (High)

WindSW 7 mph

Mon 8/4

88° /78°
40%
Cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®97°

RealFeel Shade™97°

Max UV Index4 (Moderate)

WindWSW 5 mph

Tue 8/5

87° /77°
56%
A passing shower in the morning; otherwise, humid with times of clouds and sun

RealFeel®98°

RealFeel Shade™96°

Max UV Index12 (Extreme)

WindWSW 6 mph

Wed 8/6

87° /78°
58%
A couple of morning showers; otherwise, cloudy and humid

RealFeel®97°

RealFeel Shade™96°

Max UV Index4 (Moderate)

WindW 4 mph

Thu 8/7

88° /77°
40%
Humid with sun and clouds; a thundershower in spots in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®100°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindS 2 mph

Fri 8/8

87° /78°
20%
Humid with clouds and sunshine

RealFeel®98°

RealFeel Shade™96°

Max UV Index5 (Moderate)

WindS 5 mph

Sat 8/9

87° /78°
39%
Mostly sunny and humid; a thunderstorm in spots in the afternoon

RealFeel®99°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindN 4 mph

Sun 8/10

88° /77°
56%
Humid with some sun; a thunderstorm in the afternoon

RealFeel®100°

RealFeel Shade™97°

Max UV Index11 (Extreme)

WindENE 4 mph

Mon 8/11

88° /77°
65%
Some sun with a couple of showers; humid

RealFeel®98°

RealFeel Shade™94°

Max UV Index10 (Very High)

WindESE 8 mph

Tue 8/12

89° /77°
63%
Partial sunshine with a couple of showers; humid

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSE 8 mph

Wed 8/13

89° /77°
65%
Partial sunshine with a couple of showers and a thunderstorm, mainly later

RealFeel®101°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 5 mph

Thu 8/14

90° /76°
61%
Partly sunny with a couple of showers and a thunderstorm, mainly later

RealFeel®101°

RealFeel Shade™98°

Max UV Index11 (Extreme)

WindWSW 5 mph

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World North America United States Florida Port St. Lucie

Weather Near Port St. Lucie:

  • Boca Raton, FL
  • Miami, FL
  • West Palm Beach, FL
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