90°F
High79°F
Low14mph NE
WindDay: 20% | Night: 40%
Precipitation7:00 am
Sunrise8:01 pm
SunsetDay
Isolated showers. Widespread haze. Mostly sunny, with a high near 90. Heat index values as high as 105. East northeast wind 7 to 14 mph. Chance of precipitation is 20%.
Night
Scattered showers before midnight, then scattered showers after 3am. Widespread haze before 3am. Partly cloudy, with a low around 79. East wind 7 to 9 mph. Chance of precipitation is 40%.
Sun Jul 28
Hazy
![San Juan weather - Sun Jul 28 - Hazy](https://www.localconditions.com/images/fcicons/hazy.png)
- High 89°F
- Low 79°F
- Wind 15mph NE
- Precipitation
Day: 40%
Night: 40% - Sunrise
7:01 am - Sunset
8:01 pm
Summary
- Day
Scattered showers, mainly before 9am. Widespread haze between 9am and noon. Mostly sunny, with a high near 89. Heat index values as high as 103. East northeast wind 7 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Day
Scattered showers, mainly before 9am. Widespread haze between 9am and noon. Mostly sunny, with a high near 89. Heat index values as high as 103. East northeast wind 7 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Scattered showers, mainly before 9am. Widespread haze between 9am and noon. Mostly sunny, with a high near 89. Heat index values as high as 103. East northeast wind 7 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
- Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 79. East wind around 9 mph. Chance of precipitation is 40%.
Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 79. East wind around 9 mph. Chance of precipitation is 40%.
Scattered showers, mainly after midnight. Partly cloudy, with a low around 79. East wind around 9 mph. Chance of precipitation is 40%.
Mon Jul 29
Scattered Showers
![San Juan weather - Mon Jul 29 - Scattered Showers](https://www.localconditions.com/images/fcicons/showers.png)
- High 90°F
- Low 79°F
- Wind 15mph E
- Precipitation
Day: 40%
Night: 0% - Sunrise
7:01 am - Sunset
8:01 pm
Summary
- Day
Scattered showers, mainly before noon. Mostly sunny, with a high near 90. East wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Day
Scattered showers, mainly before noon. Mostly sunny, with a high near 90. East wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Scattered showers, mainly before noon. Mostly sunny, with a high near 90. East wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
- Night
Mostly clear, with a low around 79. East wind around 10 mph.
Night
Mostly clear, with a low around 79. East wind around 10 mph.
Mostly clear, with a low around 79. East wind around 10 mph.
Tue Jul 30
Scattered Showers
![San Juan weather - Tue Jul 30 - Scattered Showers](https://www.localconditions.com/images/fcicons/showers.png)
- High 90°F
- Low 78°F
- Wind 16mph E
- Precipitation
Day: 50%
Night: 0% - Sunrise
7:01 am - Sunset
8:00 pm
Summary
- Day
Scattered showers, mainly after noon. Partly sunny, with a high near 90. East wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Day
Scattered showers, mainly after noon. Partly sunny, with a high near 90. East wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Scattered showers, mainly after noon. Partly sunny, with a high near 90. East wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
- Night
Partly cloudy, with a low around 78. East wind 7 to 9 mph.
Night
Partly cloudy, with a low around 78. East wind 7 to 9 mph.
Partly cloudy, with a low around 78. East wind 7 to 9 mph.
Wed Jul 31
Thunder Storms
![San Juan weather - Wed Jul 31 - Thunder Storms](https://www.localconditions.com/images/fcicons/tstorm.png)
- High 87°F
- Low 79°F
- Wind 15mph E
- Precipitation
Day: 70%
Night: 60% - Sunrise
7:02 am - Sunset
8:00 pm
Summary
- Day
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 87. East wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Day
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 87. East wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 87. East wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
- Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 79. Chance of precipitation is 60%.
Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 79. Chance of precipitation is 60%.
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 79. Chance of precipitation is 60%.
Currently
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Barometer N/A
Humidity N/A Wind |