Port St. Lucie Extended Forecast with high and low temperatures
2 Week Extended Forecast in Port St. Lucie, Florida, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sat Dec 6 |  | 84 / 62 °F | Showers early. Broken clouds. | 85 °F | 9 mph | ↑ | 59% | 22% | 0.02" | 3 (Moderate) | 6:57 am | 5:27 pm |
| Sun Dec 7 | | 84 / 65 °F | Passing showers. Cloudy. | 86 °F | 11 mph | ↑ | 62% | 73% | 0.21" | 3 (Moderate) | 6:58 am | 5:27 pm |
| Mon Dec 8 |  | 79 / 64 °F | Isolated tstorms. Overcast. | 79 °F | 11 mph | ↑ | 64% | 60% | 0.17" | 0 (Low) | 6:59 am | 5:27 pm |
| Tue Dec 9 |  | 72 / 62 °F | Overcast. | 76 °F | 8 mph | ↑ | 60% | 0% | 0.00" | 0 (Low) | 6:59 am | 5:27 pm |
| Wed Dec 10 |  | 78 / 59 °F | Mostly cloudy. | 78 °F | 10 mph | ↑ | 64% | 2% | 0.00" | 3 (Moderate) | 7:00 am | 5:28 pm |
| Thu Dec 11 |  | 78 / 52 °F | Mostly sunny. | 78 °F | 5 mph | ↑ | 40% | 1% | 0.00" | 3 (Moderate) | 7:01 am | 5:28 pm |
| Fri Dec 12 | | 78 / 51 °F | Mostly cloudy. | 78 °F | 6 mph | ↑ | 54% | 0% | 0.00" | 0 (Low) | 7:01 am | 5:28 pm |
| Sat Dec 13 | | 79 / 58 °F | Mostly cloudy. | 79 °F | 10 mph | ↑ | 63% | 6% | 0.00" | 0 (Low) | 7:02 am | 5:29 pm |
| Sun Dec 14 |  | 78 / 66 °F | Rain late. Mostly cloudy. | 79 °F | 11 mph | ↑ | 60% | 62% | 0.24" | 0 (Low) | 7:03 am | 5:29 pm |
| Mon Dec 15 |  | 78 / 68 °F | Sprinkles. Mostly cloudy. | 79 °F | 17 mph | ↑ | 70% | 64% | 0.20" | 3 (Moderate) | 7:03 am | 5:29 pm |
| Tue Dec 16 | | 76 / 68 °F | Broken clouds. | 77 °F | 12 mph | ↑ | 57% | 43% | 0.01" | 3 (Moderate) | 7:04 am | 5:30 pm |
| Wed Dec 17 | | 76 / 67 °F | Sprinkles late. Overcast. | 77 °F | 9 mph | ↑ | 60% | 40% | 0.00" | 0 (Low) | 7:04 am | 5:30 pm |
| Thu Dec 18 | | 79 / 69 °F | Rain showers. Overcast. | 79 °F | 14 mph | ↑ | 73% | 84% | 0.79" | 0 (Low) | 7:05 am | 5:30 pm |
| Fri Dec 19 |  | 80 / 70 °F | Flash floods. Overcast. | 80 °F | 18 mph | ↑ | 82% | 95% | 4.42" | 0 (Low) | 7:06 am | 5:31 pm |
| Sat Dec 20 |  | 79 / 70 °F | Heavy rain early. Mostly sunny. | 79 °F | 7 mph | ↑ | 69% | 83% | 0.59" | 3 (Moderate) | 7:06 am | 5:31 pm |
| * Updated Friday, December 5, 2025 10:24:06 pm Port St. Lucie time - Weather by CustomWeather, © 2025 | ||||||||||||