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Hour-by-Hour Forecast for Port St. Lucie, Florida, USA

Currently: 32 °C. Partly sunny. (Weather station: Witham Field Airport, USA). See more current weather

Hour-by-hour Forecast in Port St. Lucie — Graph

°C

Detailed Hourly Forecast — Next 24 hours

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  Conditions Comfort Precipitation
Time   Temp Weather Feels Like Wind   Humidity Chance Amount
2:00 pm
Wed, Sep 10
31 °C Partly cloudy. 36 °C 4 km/h 66% 0% 0.0 mm (snow)
0.0 mm (rain)
3:00 pm 31 °C Isolated tstorms. Partly cloudy. 36 °C 4 km/h 68% 14% 0.0 mm (snow)
0.3 mm (rain)
4:00 pm 30 °C A few tstorms. Mostly cloudy. 35 °C 3 km/h 72% 24% 0.0 mm (snow)
0.8 mm (rain)
5:00 pm 29 °C A few tstorms. Cloudy. 34 °C 3 km/h 76% 28% 0.0 mm (snow)
1.0 mm (rain)
6:00 pm 28 °C Thunderstorms. Cloudy. 33 °C 4 km/h 78% 38% 0.0 mm (snow)
2.1 mm (rain)
7:00 pm 27 °C Strong thunderstorms. Cloudy. 30 °C 7 km/h 84% 48% 0.0 mm (snow)
4.3 mm (rain)
8:00 pm 26 °C Strong thunderstorms. Cloudy. 29 °C 11 km/h 86% 53% 0.0 mm (snow)
5.9 mm (rain)
9:00 pm 25 °C Showery. Mostly cloudy. 27 °C 9 km/h 90% 51% 0.0 mm (snow)
5.4 mm (rain)
10:00 pm 24 °C Rain showers. Partly cloudy. 24 °C 8 km/h 93% 46% 0.0 mm (snow)
3.8 mm (rain)
11:00 pm 24 °C Rain showers. Partly cloudy. 24 °C 6 km/h 93% 42% 0.0 mm (snow)
2.8 mm (rain)
12:00 am
Thu, Sep 11
25 °C Scattered clouds. 26 °C 6 km/h 90% 20% 0.0 mm (snow)
0.0 mm (rain)
1:00 am 25 °C Scattered clouds. 26 °C 6 km/h 89% 18% 0.0 mm (snow)
0.0 mm (rain)
2:00 am 25 °C Scattered clouds. 25 °C 5 km/h 92% 15% 0.0 mm (snow)
0.0 mm (rain)
3:00 am 24 °C Scattered clouds. 24 °C 4 km/h 93% 12% 0.0 mm (snow)
0.0 mm (rain)
4:00 am 24 °C Mostly clear. 23 °C 5 km/h 94% 7% 0.0 mm (snow)
0.0 mm (rain)
5:00 am 24 °C Mostly clear. 23 °C 5 km/h 94% 1% 0.0 mm (snow)
0.0 mm (rain)
6:00 am 24 °C Mostly clear. 23 °C 6 km/h 94% 0% 0.0 mm (snow)
0.0 mm (rain)
7:00 am 24 °C Scattered clouds. 23 °C 7 km/h 95% 0% 0.0 mm (snow)
0.0 mm (rain)
8:00 am 24 °C Scattered clouds. 24 °C 8 km/h 95% 1% 0.0 mm (snow)
0.0 mm (rain)
9:00 am 26 °C Scattered clouds. 27 °C 8 km/h 90% 1% 0.0 mm (snow)
0.0 mm (rain)
10:00 am 27 °C Scattered clouds. 31 °C 9 km/h 84% 2% 0.0 mm (snow)
0.0 mm (rain)
11:00 am 29 °C Scattered clouds. 33 °C 10 km/h 79% 3% 0.0 mm (snow)
0.0 mm (rain)
12:00 pm 29 °C Scattered clouds. 35 °C 10 km/h 76% 4% 0.0 mm (snow)
0.0 mm (rain)
1:00 pm 30 °C Partly cloudy. 35 °C 11 km/h 74% 5% 0.0 mm (snow)
0.0 mm (rain)
* Updated Wednesday, September 10, 2025 9:42:28 am Port St. Lucie time - Weather by CustomWeather, © 2025

14 days extended forecast