Currently: 79 °F. Passing clouds. (Weather station: Luis Munoz Marin, Puerto Rico). See more current weather
Hour-by-hour Forecast in San Juan — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 6:00 am Wed, Sep 10 |
|
79 °F | Broken clouds. | 83 °F | 4 mph | ↑ | 89% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |
|
81 °F | Mostly cloudy. | 87 °F | 4 mph | ↑ | 86% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |
|
83 °F | Cloudy. | 91 °F | 4 mph | ↑ | 81% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 am |
|
85 °F | Broken clouds. | 95 °F | 5 mph | ↑ | 75% | 10% | 0.00" (snow) 0.00" (rain) |
| 10:00 am |
|
88 °F | Scattered clouds. | 100 °F | 7 mph | ↑ | 70% | 10% | 0.00" (snow) 0.00" (rain) |
| 11:00 am |
|
90 °F | Mostly sunny. | 102 °F | 10 mph | ↑ | 66% | 10% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm |
|
91 °F | Mostly sunny. | 104 °F | 11 mph | ↑ | 64% | 10% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm |
|
91 °F | Mostly sunny. | 104 °F | 13 mph | ↑ | 62% | 10% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm |
|
92 °F | Mostly sunny. | 104 °F | 14 mph | ↑ | 61% | 9% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm |
|
91 °F | Mostly sunny. | 104 °F | 14 mph | ↑ | 62% | 9% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm |
|
90 °F | Mostly sunny. | 104 °F | 14 mph | ↑ | 66% | 9% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |
|
89 °F | Mostly sunny. | 102 °F | 14 mph | ↑ | 70% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |
|
87 °F | Mostly sunny. | 100 °F | 12 mph | ↑ | 74% | 10% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |
|
85 °F | Mostly clear. | 96 °F | 11 mph | ↑ | 78% | 10% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm |
|
83 °F | Passing showers. Scattered clouds. | 93 °F | 9 mph | ↑ | 82% | 22% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm |
|
83 °F | Mostly clear. | 93 °F | 9 mph | ↑ | 82% | 11% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm |
|
83 °F | Clear. | 92 °F | 9 mph | ↑ | 83% | 10% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm |
|
83 °F | Mostly clear. | 93 °F | 8 mph | ↑ | 83% | 10% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Thu, Sep 11 |
|
83 °F | Passing showers. Scattered clouds. | 92 °F | 9 mph | ↑ | 84% | 22% | 0.00" (snow) 0.00" (rain) |
| 1:00 am |
|
82 °F | Passing showers. Broken clouds. | 91 °F | 9 mph | ↑ | 84% | 23% | 0.00" (snow) 0.00" (rain) |
| 2:00 am |
|
82 °F | Passing showers. Overcast. | 90 °F | 10 mph | ↑ | 85% | 25% | 0.00" (snow) 0.00" (rain) |
| 3:00 am |
|
82 °F | Passing showers. Mostly cloudy. | 89 °F | 9 mph | ↑ | 84% | 37% | 0.00" (snow) 0.00" (rain) |
| 4:00 am |
|
82 °F | Passing showers. Broken clouds. | 89 °F | 8 mph | ↑ | 84% | 45% | 0.00" (snow) 0.01" (rain) |
| 5:00 am |
|
82 °F | Passing showers. Mostly cloudy. | 89 °F | 8 mph | ↑ | 84% | 48% | 0.00" (snow) 0.01" (rain) |
| * Updated Wednesday, September 10, 2025 3:42:28 am San Juan time - Weather by CustomWeather, © 2025 | |||||||||