Issued by: National Weather Service San Juan, PR
Updated: 6:24 pm AST Jul 10, 2025
| Tonight | Scattered showers, mainly between 9pm and 3am. Widespread haze before 9pm, then widespread haze after 3am. Partly cloudy, with a low around 78. East wind around 10 mph. Chance of precipitation is 40%. |
| Friday | Isolated showers after noon. Widespread haze. Mostly sunny, with a high near 91. Heat index values as high as 103. East wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. |
| Friday Night | Isolated showers. Widespread haze after 9pm. Partly cloudy, with a low around 77. East wind 9 to 11 mph. Chance of precipitation is 20%. |
| Saturday | Isolated showers after noon. Widespread haze. Mostly sunny, with a high near 90. East wind 10 to 16 mph. Chance of precipitation is 20%. |
| Saturday Night | Isolated showers. Widespread haze. Partly cloudy, with a low around 77. East wind around 9 mph. Chance of precipitation is 20%. |
| Sunday | Isolated showers. Widespread haze before noon. Mostly sunny, with a high near 90. East northeast wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. |
| Sunday Night | Partly cloudy, with a low around 76. East wind around 9 mph. |
| Monday | Scattered showers. Mostly cloudy, with a high near 90. East wind 9 to 16 mph. Chance of precipitation is 50%. |
| Monday Night | Scattered showers. Mostly cloudy, with a low around 76. East southeast wind around 10 mph. Chance of precipitation is 40%. |
| Tuesday | Showers likely, mainly before noon. Partly sunny, with a high near 90. Chance of precipitation is 60%. |
| Tuesday Night | Scattered showers. Mostly cloudy, with a low around 76. Chance of precipitation is 40%. |
| Wednesday | Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 30%. |
| Wednesday Night | Partly cloudy, with a low around 76. |
| Thursday | Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 30%. |
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