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  • Tonight

    Aug 3

    Patchy clouds Lo 73°
  • Tue

    Aug 4

    A p.m. t-storm in spots 91°Lo 73°
    more
  • Wed

    Aug 5

    An afternoon thunderstorm 90°Lo 74°
    more
  • Thu

    Aug 6

    An afternoon thunderstorm 90°Lo 74°
    more
  • Fri

    Aug 7

    Clouds and limited sun 91°Lo 73°
    more
< Previous 8 hours Next 8 hours >
  Mon
10pm
11pm Tue
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 79° 77° 76° 76° 76° 76° 75° 75°
RealFeel® 84° 83° 81° 81° 81° 80° 79° 79°
Humidity 82% 85% 87% 88% 85% 84% 85% 87%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 5 SSW 5 SSW 5 S 4 S 4 SSW 4 SSW 4 SSW 4 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 45% 45% 45% 45% 41% 26% 26% 26%
Dew Point 73° 72° 72° 72° 71° 70° 70° 70°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 90° 90° N/A 85°
Low 73° 76° N/A 76°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 13:23 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:38 PM with 12:34 of moolight, then sets at 11:12 AM

Port St. Lucie Weather Report

Flooding Downpours to Diminish Across Florida This Week

August 3, 2015; 7:22 PM ET

Unsettled weather responsible for flooding downpours in Florida last week will gradually lessen over the next several days. more >