US, Puerto Rico, San Juan Weather

18.48° N, 66.13° W
15.04.2026 (Wednesday)
  • Wind too light – not suitable (3.8 m/s)
  • Significant gusts forecast (7.7 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.6 m)
  • High water temp – risk of overheating (28.1 °C)
16.04.2026 (Thursday)
  • Light wind – experience required (4.7 m/s)
  • Significant gusts forecast (9.1 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.2 m)
  • High water temperature (27.8 °C)
17.04.2026 (Friday)
  • Light wind – experience required (5.6 m/s)
  • Significant gusts forecast (10.5 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.0 m)
  • High water temperature (27.4 °C)
18.04.2026 (Saturday)
  • Significant gusts forecast (11.6 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.1 m)
  • High water temperature (27.3 °C)
19.04.2026 (Sunday)
  • Good kitesurfing forecast: wind 6.4 m/s, gusts 11.6 m/s
  • Significant gusts forecast (11.6 m/s)
  • Wave height – experience required (1.2 m)
  • High water temperature (27.3 °C)
20.04.2026 (Monday)
  • Significant gusts forecast (12.0 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.2 m)
  • High water temperature (27.2 °C)
*Experimental

Current Conditions in San Juan

                                                                   
          
          
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Feels like
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UV Index Pressure Moon
 
 
 
Wind UV Index
 
 
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Moon rise Moon
 
 

San Juan, Hourly Forecast

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Today
 
Air temperature,°C
 
Wind force & direction, knots
 
 
 
UV index
 

US, Puerto Rico San Juan 10-day weather forecast

Closest meteostation (2.75km):

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