10-Day Weather Forecast - San Martín, San Juan, PR
- |78°FPartly CloudyHourly details
Tonight
78°FPartly cloudy. Hazy. Isolated showers after midnight. Lows around 81. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
- 88|77°FPartly CloudyHourly details
Day
88°FBreezy. Partly cloudy with isolated showers. Hazy. Highs around 91. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
Night
77°FPartly cloudy in the evening then becoming clear. Isolated showers. Hazy. Lows around 81. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain less than 20 percent.
- 87|78°FPartly CloudyHourly details
Day
87°FBreezy. Partly cloudy. Hazy. Isolated showers in the late morning and afternoon. Highs around 92. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
Night
78°FPartly cloudy. Hazy. Lows around 81. East winds 10 to 15 mph with gusts up to 25 mph.
Weekend Weather
- 87|77°FPartly CloudyHourly details
Day
87°FBreezy. Partly cloudy. Isolated showers in the morning. Hazy. Highs around 92. Chance of rain less than 20 percent.
Night
77°FPartly cloudy with isolated showers. Hazy. Lows around 81. Chance of rain 20 percent.
- 88|77°FPartly CloudyHourly details
Day
88°FPartly cloudy with isolated showers. Hazy. Highs around 91. Chance of rain 20 percent.
Night
77°FPartly cloudy with isolated showers. Hazy. Lows around 81. Chance of rain 20 percent.
- 87|76°F50% Chance Rain ShowersHourly details
Day
87°FPartly cloudy with isolated showers in the morning then mostly cloudy with scattered showers in the afternoon. Highs around 91. Chance of rain 50 percent.
Night
76°FVariably cloudy with scattered showers. Lows around 81. Chance of rain 50 percent.
- 89|77°F40% Chance Rain ShowersHourly details
Day
89°FPartly cloudy with isolated showers in the morning then variably cloudy with scattered showers in the afternoon. Highs around 92. Chance of rain 40 percent.
Night
77°FPartly cloudy with isolated showers. Lows around 81. Chance of rain less than 20 percent.
- 87|76°FPartly Cloudy
Day
87°FPartly cloudy with isolated showers. Highs around 92. Temperature falling in the afternoon. Chance of rain 20 percent.
Night
76°FMostly clear with a 35% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 72F with an average humidity of 83%. Winds will be 9 mph from the E.
- 87|77°F50% Chance of Rain
Day
87°FSunny with a 50% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 73F with an average humidity of 71%. Winds will be 12 mph from the E.
Night
77°FClear with a 40% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 73F with an average humidity of 85%. Winds will be 9 mph from the E.
- 87|77°F50% Chance of Rain
Day
87°FMostly sunny with a 45% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 74F with an average humidity of 73%. Winds will be 12 mph from the E.
Night
77°FMostly clear with a 35% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 74F with an average humidity of 85%. Winds will be 9 mph from the E.













