10-Day Weather Forecast - San Juan, PR
- 87|80°FPartly CloudyHourly details
Today
87°FPartly cloudy with isolated showers. Hazy. Highs around 92. East winds 15 to 20 mph. Chance of rain 20 percent.
Tonight
80°FPartly cloudy with isolated showers in the evening then variably cloudy with scattered showers after midnight. Hazy. Lows around 81. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
- 86|80°FPartly CloudyHourly details
Day
86°FPartly cloudy in the morning then clearing. Isolated showers. Highs around 91. East winds 15 to 20 mph. Chance of rain 20 percent.
Night
80°FVariably cloudy with scattered showers. Lows around 81. East winds 10 to 15 mph. Chance of rain 40 percent.
- 88|80°F40% Chance of StormsHourly details
Day
88°FVariably cloudy with scattered showers. Isolated thunderstorms in the afternoon. Highs around 91. East winds 15 to 20 mph. Chance of rain 40 percent.
Night
80°FPartly cloudy with isolated showers. Hazy. Lows around 81. Chance of rain 20 percent.
- 89|80°F40% Chance Rain ShowersHourly details
Day
89°FHazy in the morning. Variably cloudy with scattered showers. Highs around 92. Chance of rain 40 percent.
Night
80°FPartly cloudy with isolated showers. Hazy. Lows around 81. Chance of rain less than 20 percent.
- 88|78°FPartly CloudyHourly details
Day
88°FPartly cloudy with isolated showers. Highs around 93. Chance of rain 20 percent.
Night
78°FPartly cloudy with isolated showers. Lows around 81. Chance of rain less than 20 percent.
Weekend Weather
- 86|78°FPartly CloudyHourly details
Day
86°FPartly cloudy. Isolated showers in the morning. Highs around 93. Chance of rain 20 percent.
Night
78°FPartly cloudy with isolated showers. Lows around 81. Chance of rain 20 percent.
- 87|80°F40% Chance Rain Showers
Day
87°FVariably cloudy with scattered showers in the morning then partly cloudy with isolated showers in the afternoon. Highs around 93. Chance of rain 40 percent.
Night
80°FMostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 80F. Dew point will be around 74F with an average humidity of 79%. Winds will be 11 mph from the E.
- 88|80°F80% Chance of Storms
Day
88°FMostly sunny with a 80% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 76F with an average humidity of 73%. Winds will be 13 mph from the E.
Night
80°FMostly clear with a 50% chance for rain and thunderstorms. Low temperature around 80F. Dew point will be around 74F with an average humidity of 80%. Winds will be 11 mph from the E.
- 87|80°F60% Chance of Storms
Day
87°FPartly cloudy with a 60% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 75F with an average humidity of 72%. Winds will be 13 mph from the E.
Night
80°FPartly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 80F. Dew point will be around 74F with an average humidity of 79%. Winds will be 10 mph from the E.
- 87|80°F50% Chance of Rain
Day
87°FMostly sunny with a 50% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 75F with an average humidity of 72%. Winds will be 12 mph from the E.
Night
80°FMostly clear with a 35% chance for rain and thunderstorms. Low temperature around 80F. Dew point will be around 73F with an average humidity of 78%. Winds will be 10 mph from the E.













