Port St. Lucie, FL Weather Forecast

Today's Weather

Tue, Aug 4

Partly sunny and humid; a couple of heavy afternoon thunderstorms; any downpour can cause temporary flooding on roadways and poor drainage areas Hi: 92°

Tonight: A thunderstorm in spots this evening; otherwise, cloudy Lo: 74°

Current Weather

2:00 PM

90°F

RealFeel® 109°

Mostly cloudy More Details

Looking Ahead

Thunderstorms, some heavy, this afternoon. Watch for a heavy thunderstorm tomorrow afternoon. Watch for a heavy thunderstorm Friday; storms can cause flash flooding.

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

8/4

92° 74°

Humid; heavy p.m. t-storms

Night: A t-storm around this evening

87%

Wed

8/5

88° 78°

A heavy t-storm in the p.m.

Humid; a t-storm around early

80%

Thu

8/6

90° 75°

Humid; an afternoon t-storm

Partly cloudy and humid

55%

Fri

8/7

89° 74°

Humid with a heavy t-storm

Humid; a t-storm around early

55%

Sat

8/8

91° 76°

Humid; an afternoon t-storm

Partly cloudy and humid

58%

Sun

8/9

89° 77°

Humid with a t-storm in spots

Mainly clear and humid

55%

Mon

8/10

90° 76°

Humid with a t-storm in spots

Partly cloudy and humid

55%

Tue

8/11

89° 75°

A couple of t-storms; humid

Clear and humid

61%

Wed

8/12

91° 77°

Partly sunny, showers around

Partly cloudy

55%

Thu

8/13

90° 76°

A little afternoon rain

Clear to partly cloudy

62%

Sun & Moon

13 hrs 21 mins

Rise 6:47 AM

Set 8:08 PM

Waning Gibbous

Rise 11:41 PM

Set 1:22 PM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.