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National Weather Service Forecast for: San Juan, Puerto Rico  

Updated: 3:23 pm AST Jun 16, 2025 

Hazardous Weather Outlook
 

This
Afternoon
This Afternoon: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 89. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
High: 89 °F		Tonight

Tonight: Isolated showers. Widespread haze. Partly cloudy, with a low around 77. East wind around 10 mph. Chance of precipitation is 20%.
Low: 77 °F		Tuesday

Tuesday: Isolated showers before 3pm. Widespread haze. Mostly sunny, with a high near 89. East wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
High: 89 °F		Tuesday
Night
Tuesday Night: Scattered showers, mainly between 9pm and midnight. Widespread haze before 9pm, then widespread haze after midnight. Partly cloudy, with a low around 77. East wind around 10 mph. Chance of precipitation is 30%.
Low: 77 °F		Wednesday

Wednesday: Isolated showers. Widespread haze. Mostly sunny, with a high near 90. East wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
High: 90 °F		Wednesday
Night
Wednesday Night: Isolated showers. Partly cloudy, with a low around 77. East wind around 10 mph. Chance of precipitation is 20%.
Low: 77 °F		Juneteenth

Juneteenth: Scattered showers. Partly sunny, with a high near 89. East wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
High: 89 °F		Thursday
Night
Thursday Night: Partly cloudy, with a low around 77. East wind around 10 mph.
Low: 77 °F
Showers
Likely

Isolated
Showers

Isolated
Showers

Scattered
Showers

Isolated
Showers

Isolated
Showers

Scattered
Showers

Partly Cloudy

National Weather Service Forecast Details

 

 

 

MARIA

 

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