10-Day Weather Forecast - Guaynabo, PR
Weekend Weather
- 90|80°F40% Chance of RainHourly details
Today
90°FPartly cloudy with a 35% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 77F with an average humidity of 69%. Winds will be 13 mph from the E.
Tonight
80°FVariably cloudy until early morning then becoming mostly cloudy. Scattered showers. Lows around 81. East winds 10 to 15 mph. Chance of rain 50 percent.
- 88|78°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
78°FPartly cloudy with isolated showers in the evening then mostly cloudy with scattered showers after midnight. Lows around 81. East winds 10 to 15 mph. Chance of rain 50 percent.
- 87|76°F50% Chance Rain ShowersHourly details
Day
87°FMostly cloudy in the morning then becoming variably cloudy. Scattered showers. Highs around 90. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Night
76°FPartly cloudy with isolated showers. Lows around 81. East winds 10 to 15 mph. Chance of rain 20 percent.
- 88|76°F40% Chance Rain ShowersHourly details
Day
88°FPartly cloudy with isolated showers in the morning then variably cloudy with scattered showers in the afternoon. Highs around 90. Chance of rain 40 percent.
Night
76°FMostly cloudy with scattered showers. Lows around 81. Chance of rain 50 percent.
- 89|76°F40% Chance Rain ShowersHourly details
Day
89°FVariably cloudy. Scattered showers mainly in the morning. Highs around 90. Chance of rain 40 percent.
Night
76°FMostly cloudy with scattered showers. Lows around 81. Chance of rain 50 percent.
- 88|76°F50% Chance of StormsHourly details
Day
88°FMostly cloudy with scattered showers. Isolated thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent.
Night
76°FVariably cloudy with scattered showers. Lows around 81. Chance of rain 50 percent.
- 88|76°F60% Chance of Storms
Day
88°FMostly cloudy. Numerous showers in the morning then scattered showers with isolated thunderstorms in the afternoon. Highs around 91. Chance of rain 60 percent.
Night
76°FVariably cloudy with scattered showers. Lows around 81. Chance of rain 50 percent.
Weekend Weather
- 87|77°F50% Chance of Storms
Day
87°FVariably cloudy in the morning then becoming mostly cloudy. Scattered showers. Isolated thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent.
Night
77°FPartly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 77F. Dew point will be around 74F with an average humidity of 85%. Winds will be 12 mph from the E.
- 86|77°F80% Chance of Rain
Day
86°FSunny with a 75% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 75F with an average humidity of 74%. Winds will be 15 mph from the E.
Night
77°FClear with a 45% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 74F with an average humidity of 84%. Winds will be 12 mph from the E.
- 86|77°F70% Chance of Rain
Day
86°FMostly sunny with a 70% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 75F with an average humidity of 74%. Winds will be 14 mph from the E.
Night
77°FPartly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 74F with an average humidity of 84%. Winds will be 11 mph from the E.













