• Today

    Aug 4

    91°Lo 73°

    A thunderstorm in spots

    Beneficial weather for arthritis pain
    • Rain
      0.08 in
    • Hours of Precip
      1
    • UV
      9 - Extreme
  • Wed

    Aug 5

    90°Lo 74°

    An afternoon thunderstorm

    Beneficial weather for arthritis pain
    • Rain
      0.10 in
    • Hours of Precip
      1
    • UV
      7 - Very High
    more
  • Thu

    Aug 6

    90°Lo 73°

    An afternoon thunderstorm

    Neutral weather for arthritis pain
    • Rain
      0.35 in
    • Hours of Precip
      1
    • UV
      5 - High
    more
  • Fri

    Aug 7

    92°Lo 73°

    A p.m. t-storm in spots

    At Risk weather for arthritis pain
    • Rain
      0.09 in
    • Hours of Precip
      1
    • UV
      7 - Very High
    more
  • Sat

    Aug 8

    91°Lo 73°

    Mostly cloudy

    Beneficial weather for arthritis pain
    • Rain
      0.08 in
    • Hours of Precip
      1
    • UV
      7 - Very High
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Clear
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 73° 76° 75° 80° 84° 88° 89° 91°
RealFeel® 77° 83° 85° 93° 99° 104° 104° 106°
Humidity 92% 91% 89% 79% 66% 57% 52% 54%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
7%
 
6%
 
5%
 
5%
 
6%
 
7%
 
7%
 
9%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 2 SW 2 SSW 1 SSW 2 S 4 SSE 4 SSE 5 SE 6 ESE
UV Index 0 0 1 3 6 8 10 11
Cloud Cover 27% 45% 26% 26% 26% 27% 26% 26%
Dew Point 70° 73° 72° 73° 71° 71° 69° 72°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 91° 90° N/A 86°
Low 73° 76° N/A 74°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:47 AM with 13:21 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:22 PM with 12:53 of moolight, then sets at 12:15 PM

Port Saint Lucie Weather Report

Flooding Downpours to Diminish Across Florida This Week

August 4, 2015; 6:14 AM ET

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

Tue. Arthritis Pain

Tue. UV Index