Past Weather in Port St. Lucie — Graph
Port St. Lucie Temperature Yesterday
Maximum temperature yesterday: 64 °F (at 12:50 pm)
Minimum temperature yesterday: 37 °F (at 12:35 am)
Average temperature yesterday: 50 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 86 °F (Jan 25, 2:47 pm) | 100% (Jan 21, 11:35 pm) | 30.40 "Hg (Jan 21, 11:35 pm) |
| Low | 28 °F (Feb 1, 5:55 am) | 18% (Feb 1, 2:48 pm) | 29.85 "Hg (Jan 31, 3:47 pm) |
| Average | 59 °F | 74% | 30.16 "Hg |
| * Reported Jan 20 6:47 pm — Feb 4 6:47 pm, Port St. Lucie. Weather by CustomWeather, © 2026 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Port St. Lucie Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 6:47 pm Wed, Feb 4 |
|
63 °F | Clear. | 7 mph | ↑ | 83% | 30.10 "Hg | 7 mi |
| 5:47 pm |
|
66 °F | Scattered clouds. | 7 mph | ↑ | 73% | 30.10 "Hg | 7 mi |
| 4:47 pm |
|
70 °F | Scattered clouds. | 12 mph | ↑ | 64% | 30.10 "Hg | 7 mi |
| 3:47 pm |
|
72 °F | Scattered clouds. | 14 mph | ↑ | 57% | 30.11 "Hg | 7 mi |
| 2:47 pm |
|
70 °F | Broken clouds. | 8 mph | ↑ | 57% | 30.13 "Hg | 7 mi |
| 1:47 pm |
|
70 °F | Broken clouds. | 10 mph | ↑ | 57% | 30.15 "Hg | 7 mi |
| 12:47 pm |
|
68 °F | Scattered showers. Broken clouds. | 3 mph | ↑ | 60% | 30.19 "Hg | 7 mi |
| 11:50 am |
|
68 °F | Partly sunny. | No wind | ↑ | 53% | 30.23 "Hg | 10 mi |
| 10:50 am |
|
66 °F | Partly sunny. | 5 mph | ↑ | 52% | 30.26 "Hg | 10 mi |
| 9:50 am |
|
63 °F | Scattered clouds. | 6 mph | ↑ | 68% | 30.26 "Hg | 10 mi |
| 8:50 am |
|
57 °F | Partly sunny. | 5 mph | ↑ | 82% | 30.25 "Hg | 10 mi |
| 7:50 am |
|
54 °F | Partly sunny. | 5 mph | ↑ | 88% | 30.24 "Hg | 10 mi |
| 6:47 am |
|
52 °F | Passing clouds. | 7 mph | ↑ | 94% | 30.24 "Hg | 7 mi |
| 6:35 am |
|
48 °F | Passing clouds. | 5 mph | ↑ | 94% | 30.24 "Hg | 10 mi |
| 6:15 am |
|
50 °F | Passing clouds. | No wind | ↑ | 94% | 30.24 "Hg | 10 mi |
| 5:55 am |
|
50 °F | Overcast. | No wind | ↑ | 100% | 30.23 "Hg | 10 mi |
| 5:35 am |
|
50 °F | Passing clouds. | No wind | ↑ | 100% | 30.23 "Hg | 10 mi |
| 4:55 am |
|
52 °F | Passing clouds. | No wind | ↑ | 94% | 30.22 "Hg | 10 mi |
| 4:35 am |
|
52 °F | Overcast. | No wind | ↑ | 94% | 30.22 "Hg | 10 mi |
| 4:15 am |
|
52 °F | Overcast. | No wind | ↑ | 94% | 30.23 "Hg | 10 mi |
| 3:55 am |
|
52 °F | Overcast. | 3 mph | ↑ | 94% | 30.23 "Hg | 10 mi |
| 3:35 am |
|
50 °F | Mostly cloudy. | No wind | ↑ | 100% | 30.23 "Hg | 10 mi |
| 2:55 am |
|
48 °F | Clear. | No wind | ↑ | 100% | 30.23 "Hg | 10 mi |
| 2:35 am |
|
46 °F | Clear. | No wind | ↑ | 100% | 30.22 "Hg | 10 mi |
| 2:15 am |
|
46 °F | Clear. | No wind | ↑ | 100% | 30.23 "Hg | 10 mi |
| 1:55 am |
|
48 °F | Clear. | No wind | ↑ | 100% | 30.23 "Hg | 10 mi |
| 1:40 am |
|
48 °F | Clear. | No wind | ↑ | 100% | 30.24 "Hg | 10 mi |
| 12:55 am |
|
50 °F | Clear. | 3 mph | ↑ | 100% | 30.24 "Hg | 10 mi |
| 12:35 am |
|
50 °F | Clear. | No wind | ↑ | 100% | 30.24 "Hg | 10 mi |
| 11:55 pm Tue, Feb 3 |
|
52 °F | Passing clouds. | No wind | ↑ | 94% | 30.25 "Hg | 10 mi |
| 11:35 pm |
|
54 °F | Passing clouds. | No wind | ↑ | 94% | 30.25 "Hg | 10 mi |
| 11:15 pm |
|
54 °F | Passing clouds. | No wind | ↑ | 88% | 30.26 "Hg | 10 mi |
| 10:55 pm |
|
52 °F | Passing clouds. | No wind | ↑ | 94% | 30.26 "Hg | 10 mi |
| 10:35 pm |
|
54 °F | Passing clouds. | No wind | ↑ | 94% | 30.27 "Hg | 10 mi |
| 10:20 pm |
|
54 °F | Passing clouds. | No wind | ↑ | 94% | 30.27 "Hg | 10 mi |
| 9:47 pm |
|
54 °F | Clear. | 5 mph | ↑ | 94% | 30.28 "Hg | 7 mi |
| 8:47 pm |
|
57 °F | Passing clouds. | 6 mph | ↑ | 82% | 30.29 "Hg | 7 mi |
| Weather by CustomWeather, © 2026 | ||||||||