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National Weather Service Forecast for: San Juan, Puerto Rico  

Updated: 6:11 pm AST Jun 10, 2025 

Hazardous Weather Outlook
 

Tonight

Tonight: Scattered showers before 9pm, then showers likely and possibly a thunderstorm between 9pm and 3am, then scattered showers after 3am.  Mostly cloudy, with a low around 77. East wind 10 to 13 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Low: 77 °F
Wednesday

Wednesday: Scattered showers.  Partly sunny, with a high near 90. East wind 13 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
High: 90 °F
Wednesday
Night
Wednesday Night: Scattered showers, with thunderstorms also possible after midnight.  Mostly cloudy, with a low around 77. East wind around 11 mph.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Low: 77 °F
Thursday

Thursday: Scattered showers.  Partly sunny, with a high near 90. East wind 13 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.
High: 90 °F
Thursday
Night
Thursday Night: Scattered showers.  Mostly cloudy, with a low around 76. East wind around 10 mph.  Chance of precipitation is 40%.
Low: 76 °F
Friday

Friday: Scattered showers, mainly after noon.  Widespread haze before noon. Mostly sunny, with a high near 90. East wind 11 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.
High: 90 °F
Friday
Night
Friday Night: Partly cloudy, with a low around 77. East wind 9 to 11 mph.
Low: 77 °F
Saturday

Saturday: Scattered showers.  Partly sunny, with a high near 90. East wind 13 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.
High: 90 °F
Showers
Likely
Scattered
Showers
Scattered
Showers
Scattered
Showers
Scattered
Showers
Scattered
Showers
Partly Cloudy
Scattered
Showers

National Weather Service Forecast Details

 

 

 

MARIA

 

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