Port Saint Lucie, FL

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Current Weather Forecast for Port Saint Lucie

FL 34983  |   1:46pm

Weather Conditions

91°
Feels Like 105°
Partly / Cloudy
Partly Cloudy
74° 92°
UV Index
10
UV Index
Air Quality
Good
Air Quality
Wind
NNE 5 mph
Wind
Rain
0 in
rain

Today

Sun 9/13
92°
Highest Temperature
Thunderstorms
70%
Thunderstorms, accompanied by locally heavy rainfall at times. High 92F. Winds E at 5 to 10 mph. Chance of rain 70%. 2 to 3 inches of rain expected.

Tonight

Sun 9/13
74°
Lowest Temperature
Scattered Showers
100%
Showers likely along with a possible rumble of thunder early, then partly cloudy after midnight. Low 74F. Winds WSW at 5 to 10 mph. Chance of rain 100%.

Tomorrow

Mon 9/14
90°
Highest Temperature
Isolated Thunderstorms
36%
A mix of clouds and sun with the chance of an isolated thunderstorm in the afternoon. High around 90F. Winds NNE at 5 to 10 mph. Chance of rain 40%.

Local Weather Radar - Port Saint Lucie, FL

Live Port Saint Lucie Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Port Saint Lucie

Hourly Weather Forecast & Temperature

2PM
Cloudy
15%
91°
Feels Like 104°
Cloudy
Wind
ENE 5 mph
Wind
Pressure
1017 mb
Pressure
Humidity
65%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
3PM
Cloudy
17%
89°
Feels Like 102°
Cloudy
Wind
E 9 mph
Wind
Pressure
1016 mb
Pressure
Humidity
68%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
83%
Cloud Cover
4PM
Mostly Cloudy
18%
87°
Feels Like 99°
Mostly Cloudy
Wind
E 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
73%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
79%
Cloud Cover
5PM
Thunderstorms
61%
86°
Feels Like 97°
Thunderstorms
Wind
ESE 8 mph
Wind
Pressure
1016 mb
Pressure
Humidity
73%
Humidity
UV Index
2
UV Index
Visibility
6mi
Visibility
Visibility
75%
Cloud Cover
6PM
Thunderstorms
70%
82°
Feels Like 91°
Heavy Thunderstorms
Wind
SSE 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
81%
Humidity
UV Index
1
UV Index
Visibility
0.67mi
Visibility
Visibility
75%
Cloud Cover
7PM
Showers
100%
81°
Feels Like 89°
Thundershowers
Wind
SE 7 mph
Wind
Pressure
1016 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
1mi
Visibility
Visibility
75%
Cloud Cover
8PM
Rain
89%
79°
Feels Like 86°
Rain
Wind
SSW 4 mph
Wind
Pressure
1017 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
5mi
Visibility
Visibility
100%
Cloud Cover
9PM
Mostly Cloudy
24%
79°
Feels Like 85°
Mostly Cloudy
Wind
S 3 mph
Wind
Pressure
1017 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
10PM
Mostly Cloudy
15%
78°
Feels Like 84°
Mostly Cloudy
Wind
SW 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
11PM
Mostly Cloudy
15%
77°
Feels Like 84°
Mostly Cloudy
Wind
WSW 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
12AM
Partly Cloudy
10%
77°
Feels Like 84°
Partly Cloudy
Wind
WSW 2 mph
Wind
Pressure
1017 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
1AM
Partly Cloudy
12%
77°
Feels Like 83°
Partly Cloudy
Wind
WSW 1 mph
Wind
Pressure
1017 mb
Pressure
Humidity
97%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
44%
Cloud Cover
Sun 9/13
Sun
Thunderstorms
70%
74°
92°
Heavy thunderstorms. Highs in the low 90s and lows in the mid 70s.
Feels Like
104°
Feels Like
Wind
E 9 mph
Wind
Humidity
70%
Humidity
UV Index
8
UV Index
Visibility
7:06 AM
Sunrise
Visibility
7:28 PM
Sunset
Mon 9/14
Mon
Isolated Thunderstorms
36%
74°
90°
Partly cloudy, chance of a thunderstorm. Highs in the low 90s and lows in the mid 70s.
Feels Like
102°
Feels Like
Wind
NNE 9 mph
Wind
Humidity
79%
Humidity
UV Index
10
UV Index
Visibility
7:06 AM
Sunrise
Visibility
7:27 PM
Sunset
Tue 9/15
Tue
Scattered Thunderstorms
42%
76°
88°
Scattered thunderstorms possible. Highs in the upper 80s and lows in the upper 70s.
Feels Like
99°
Feels Like
Wind
NE 12 mph
Wind
Humidity
80%
Humidity
UV Index
10
UV Index
Visibility
7:06 AM
Sunrise
Visibility
7:26 PM
Sunset
Wed 9/16
Wed
Thunderstorms
67%
76°
86°
Thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
96°
Feels Like
Wind
NE 16 mph
Wind
Humidity
81%
Humidity
UV Index
9
UV Index
Visibility
7:07 AM
Sunrise
Visibility
7:24 PM
Sunset
Thu 9/17
Thu
Scattered Thunderstorms
56%
75°
86°
Scattered thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
94°
Feels Like
Wind
ENE 13 mph
Wind
Humidity
80%
Humidity
UV Index
9
UV Index
Visibility
7:07 AM
Sunrise
Visibility
7:23 PM
Sunset
Fri 9/18
Fri
Thunderstorms
61%
74°
86°
Thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
95°
Feels Like
Wind
ENE 11 mph
Wind
Humidity
81%
Humidity
UV Index
8
UV Index
Visibility
7:08 AM
Sunrise
Visibility
7:22 PM
Sunset
Sat 9/19
Sat
Thunderstorms
62%
74°
86°
Showers and thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
96°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
82%
Humidity
UV Index
8
UV Index
Visibility
7:08 AM
Sunrise
Visibility
7:21 PM
Sunset
Sun 9/20
Sun
Thunderstorms
64%
74°
86°
Showers and thunderstorms. Highs in the mid 80s and lows in the mid 70s.
Feels Like
96°
Feels Like
Wind
ENE 9 mph
Wind
Humidity
82%
Humidity
UV Index
8
UV Index
Visibility
7:09 AM
Sunrise
Visibility
7:20 PM
Sunset
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