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Weather Port St. Lucie: Current forecast

Port St. Lucie / Florida (FL) / United States

32.2 °C
Feels like 35.8 °C
Min 23 °C / Max 37 °C
Weather Port St. Lucie: Mist, 32 °C Mist
15.8 km/h ESE
Wind
21.2 km/h ESE
Gusts
1018 hPa
Pressure
0 mm
Precipitation
67 %
Humidity
1.5
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass High
Mugwort Moderate
Ragweed None
06:35 / 20:18
Sunrise / Sunset
06:17 / 20:41
Moonrise / Moonset
New Moon (1 %)
Moon phase

Updated: Jul 15, 2026, 0:51 CEST Jul 14, 2026, 18:51 EDT

Today's Summary

In Port St. Lucie the weather today is mist. The thermometer currently shows 32.2°C. With wind from the east-south-east, it feels noticeably colder, around 35.8°C. Stay in the shade, wear light clothing and drink lots of water. During the day temperatures will range between 23°C and 37.3°C.

Hourly forecast – Port St. Lucie, today

Jul 14, 19:00
27 °C
Clear
Port St. Lucie Jul 14, 19:00: Clear, 27 °C
Jul 14, 20:00
26 °C
Clear
Port St. Lucie Jul 14, 20:00: Clear, 26 °C
Jul 14, 21:00
25 °C
Patchy rain possible
Port St. Lucie Jul 14, 21:00: Patchy rain possible, 25 °C
Jul 14, 22:00
26 °C
Patchy rain possible
Port St. Lucie Jul 14, 22:00: Patchy rain possible, 26 °C
Jul 14, 23:00
25 °C
Clear
Port St. Lucie Jul 14, 23:00: Clear, 25 °C
Jul 15, 00:00
25 °C
Clear
Port St. Lucie Jul 15, 00:00: Clear, 25 °C
Jul 15, 01:00
25 °C
Clear
Port St. Lucie Jul 15, 01:00: Clear, 25 °C
Jul 15, 02:00
25 °C
Clear
Port St. Lucie Jul 15, 02:00: Clear, 25 °C
Jul 15, 03:00
24 °C
Clear
Port St. Lucie Jul 15, 03:00: Clear, 24 °C
Jul 15, 04:00
24 °C
Clear
Port St. Lucie Jul 15, 04:00: Clear, 24 °C
Jul 15, 05:00
24 °C
Sunny
Port St. Lucie Jul 15, 05:00: Sunny, 24 °C
Jul 15, 06:00
25 °C
Sunny
Port St. Lucie Jul 15, 06:00: Sunny, 25 °C
Jul 15, 07:00
27 °C
Sunny
Port St. Lucie Jul 15, 07:00: Sunny, 27 °C
Jul 15, 08:00
28 °C
Sunny
Port St. Lucie Jul 15, 08:00: Sunny, 28 °C
Jul 15, 09:00
30 °C
Sunny
Port St. Lucie Jul 15, 09:00: Sunny, 30 °C
Jul 15, 10:00
31 °C
Sunny
Port St. Lucie Jul 15, 10:00: Sunny, 31 °C
Jul 15, 11:00
31 °C
Sunny
Port St. Lucie Jul 15, 11:00: Sunny, 31 °C
Jul 15, 12:00
32 °C
Sunny
Port St. Lucie Jul 15, 12:00: Sunny, 32 °C
Jul 15, 13:00
32 °C
Sunny
Port St. Lucie Jul 15, 13:00: Sunny, 32 °C
Jul 15, 14:00
32 °C
Sunny
Port St. Lucie Jul 15, 14:00: Sunny, 32 °C
Jul 15, 15:00
32 °C
Sunny
Port St. Lucie Jul 15, 15:00: Sunny, 32 °C
Jul 15, 16:00
31 °C
Sunny
Port St. Lucie Jul 15, 16:00: Sunny, 31 °C
Jul 15, 17:00
30 °C
Sunny
Port St. Lucie Jul 15, 17:00: Sunny, 30 °C
Jul 15, 18:00
29 °C
Sunny
Port St. Lucie Jul 15, 18:00: Sunny, 29 °C
Time
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
Port St. Lucie Jul 14, 19:00: Clear
Port St. Lucie Jul 14, 20:00: Clear
Port St. Lucie Jul 14, 21:00: Patchy rain possible
Port St. Lucie Jul 14, 22:00: Patchy rain possible
Port St. Lucie Jul 14, 23:00: Clear
Port St. Lucie Jul 15, 00:00: Clear
Port St. Lucie Jul 15, 01:00: Clear
Port St. Lucie Jul 15, 02:00: Clear
Port St. Lucie Jul 15, 03:00: Clear
Port St. Lucie Jul 15, 04:00: Clear
Port St. Lucie Jul 15, 05:00: Sunny
Port St. Lucie Jul 15, 06:00: Sunny
Port St. Lucie Jul 15, 07:00: Sunny
Port St. Lucie Jul 15, 08:00: Sunny
Port St. Lucie Jul 15, 09:00: Sunny
Port St. Lucie Jul 15, 10:00: Sunny
Port St. Lucie Jul 15, 11:00: Sunny
Port St. Lucie Jul 15, 12:00: Sunny
Port St. Lucie Jul 15, 13:00: Sunny
Port St. Lucie Jul 15, 14:00: Sunny
Port St. Lucie Jul 15, 15:00: Sunny
Port St. Lucie Jul 15, 16:00: Sunny
Port St. Lucie Jul 15, 17:00: Sunny
Port St. Lucie Jul 15, 18:00: Sunny
Temperature (°C)
Chance of rain (%)
5
10
29
18
9
10
11
11
12
14
14
8
5
4
3
2
2
2
2
2
2
3
4
5
Precipitation
—
—
0.2 mm
0 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (km/h)
WNW
24
NW
23
NNW
21
WNW
13
SW
13
SW
14
SW
8
W
2
NNW
5
N
6
N
4
NW
5
NW
6
NW
6
NNW
4
N
4
N
4
NNE
3
NE
2
ESE
3
SSE
2
SSE
6
SSE
9
SSE
14
Pressure (hPa)
1019
1021
1021
1021
1020
1020
1019
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1019
1018
1018
1018
1018
1017
1017
Humidity (%)
70 %
83 %
74 %
76 %
80 %
84 %
85 %
86 %
89 %
91 %
93 %
76 %
69 %
62 %
57 %
54 %
51 %
49 %
48 %
49 %
50 %
53 %
61 %
65 %
Cloud cover (%)
0 %
0 %
80 %
83 %
0 %
0 %
0 %
0 %
0 %
0 %
1 %
6 %
6 %
7 %
6 %
5 %
4 %
4 %
5 %
10 %
11 %
10 %
5 %
8 %

14-day weather forecast – Port St. Lucie

14-day trend for Port St. Lucie: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 23°C at night, with daytime highs up to 37.3°C.

Date
Jul 14
Jul 15
Jul 16
Jul 17
Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Jul 23
Jul 24
Jul 25
Jul 26
Jul 27
Port St. Lucie July 14, 2026: Sunny
Port St. Lucie July 15, 2026: Sunny
Port St. Lucie July 16, 2026: Sunny
Port St. Lucie July 17, 2026: Sunny
Port St. Lucie July 18, 2026: Partly cloudy
Port St. Lucie July 19, 2026: Partly cloudy
Port St. Lucie July 20, 2026: Patchy rain possible
Port St. Lucie July 21, 2026: Sunny
Port St. Lucie July 22, 2026: Sunny
Port St. Lucie July 23, 2026: Patchy rain possible
Port St. Lucie July 24, 2026: Patchy rain possible
Port St. Lucie July 25, 2026: Sunny
Port St. Lucie July 26, 2026: Sunny
Port St. Lucie July 27, 2026: Sunny
Temperature (°C)
Chance of rain (%)
57
36
17
17
59
57
70
36
6
62
69
66
38
57
Precipitation
2.9 mm
0.6 mm
0.1 mm
0.1 mm
3.2 mm
2.3 mm
8.5 mm
0.3 mm
0 mm
2.8 mm
2.8 mm
5.2 mm
0.9 mm
1.3 mm
Wind max (km/h)
24
14
13
21
18
14
18
18
21
20
13
18
23
19
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
July 14, 2026 Port St. Lucie July 14, 2026: Sunny Sunny 23 °C 37 °C 06:35 20:18 06:17 20:41 New Moon (1 %)
July 15, 2026 Port St. Lucie July 15, 2026: Sunny Sunny 24 °C 32 °C 06:36 20:18 07:31 21:29 New Moon (3 %)
July 16, 2026 Port St. Lucie July 16, 2026: Sunny Sunny 25 °C 32 °C 06:36 20:18 08:43 22:10 Waxing Crescent (8 %)
July 17, 2026 Port St. Lucie July 17, 2026: Sunny Sunny 26 °C 34 °C 06:37 20:17 09:51 22:46 Waxing Crescent (15 %)
July 18, 2026 Port St. Lucie July 18, 2026: Partly cloudy Partly cloudy 27 °C 33 °C 06:37 20:17 10:56 23:19 Waxing Crescent (23 %)
July 19, 2026 Port St. Lucie July 19, 2026: Partly cloudy Partly cloudy 26 °C 33 °C 06:38 20:17 11:58 23:52 First Quarter (33 %)
July 20, 2026 Port St. Lucie July 20, 2026: Patchy rain possible Patchy rain possible 25 °C 32 °C 06:38 20:16 12:59 Does not set today First Quarter (43 %)
July 21, 2026 Port St. Lucie July 21, 2026: Sunny Sunny 26 °C 33 °C 06:39 20:16 13:59 00:26 First Quarter (53 %)
July 22, 2026 Port St. Lucie July 22, 2026: Sunny Sunny 26 °C 33 °C 06:40 20:15 14:59 01:01 First Quarter (64 %)
July 23, 2026 Port St. Lucie July 23, 2026: Patchy rain possible Patchy rain possible 26 °C 32 °C 06:40 20:15 15:59 01:40 Waxing Moon (74 %)
July 24, 2026 Port St. Lucie July 24, 2026: Patchy rain possible Patchy rain possible 26 °C 29 °C 06:41 20:14 16:57 02:24 Waxing Moon (82 %)
July 25, 2026 Port St. Lucie July 25, 2026: Sunny Sunny 25 °C 31 °C 06:41 20:14 17:51 03:12 Waxing Moon (90 %)
July 26, 2026 Port St. Lucie July 26, 2026: Sunny Sunny 26 °C 32 °C 06:42 20:13 18:41 04:04 Waxing Moon (95 %)
July 27, 2026 Port St. Lucie July 27, 2026: Sunny Sunny 26 °C 32 °C 06:42 20:13 19:25 04:59 Full Moon (99 %)
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