Martín Peña, San Juan, PR | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Scattered Showers
    86°
    Forecast night icon
    Night
    50% Chance of Storms
    76°
    Tuesday 5/7
    Day
    86°
    Scattered Showers
    Forecast day icon
    Night
    76°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Variably cloudy late this morning then becoming cloudy. Scattered showers with isolated thunderstorms late this morning then showers and scattered thunderstorms this afternoon. Highs around 87. East winds 10 to 15 mph. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with scattered showers with isolated thunderstorms. Lows around 78. East winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    82°
    Forecast night icon
    Night
    70% Chance of Storms
    75°
    Wednesday 5/8
    Day
    82°
    70% Chance of Storms
    Forecast day icon
    Night
    75°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with isolated thunderstorms. Scattered showers in the morning then numerous showers in the afternoon. Highs around 87. East winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Cloudy with numerous showers with isolated thunderstorms. Lows around 79. East winds 5 to 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    86°
    Forecast night icon
    Night
    40% Chance Rain Showers
    75°
    Thursday 5/9
    Day
    86°
    70% Chance of Storms
    Forecast day icon
    Night
    75°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Numerous showers in the morning then scattered showers with isolated thunderstorms in the afternoon. Highs around 90. East winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Variably cloudy with scattered showers. Lows around 79. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    50% Chance of Storms
    87°
    Forecast night icon
    Night
    50% Chance Rain Showers
    74°
    Friday 5/10
    Day
    87°
    50% Chance of Storms
    Forecast day icon
    Night
    74°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Variably cloudy with scattered showers. Isolated thunderstorms in the afternoon. Highs around 89. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with scattered showers. Lows around 79. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    89°
    Forecast night icon
    Night
    50% Chance Rain Showers
    76°
    Saturday 5/11
    Day
    89°
    70% Chance of Storms
    Forecast day icon
    Night
    76°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Variably cloudy with scattered showers in the morning then mostly cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 90. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with scattered showers. Lows around 80. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    90°
    Forecast night icon
    Night
    50% Chance Rain Showers
    75°
    Sunday 5/12
    Day
    90°
    50% Chance of Storms
    Forecast day icon
    Night
    75°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Variably cloudy in the morning then becoming mostly cloudy. Scattered showers. Isolated thunderstorms in the afternoon. Highs around 88. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with scattered showers. Lows around 79. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    88°
    Forecast night icon
    Night
    60% Chance of Rain
    76°
    Monday 5/13
    Day
    88°
    50% Chance of Storms
    Forecast day icon
    Night
    76°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming variably cloudy. Scattered showers. Isolated thunderstorms in the afternoon. Highs around 88. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 75F with an average humidity of 91%. Winds will be 10 mph from the E.
  • Forecast day icon
    Tuesday
    70% Chance of Rain
    87°
    Forecast night icon
    Night
    50% Chance of Rain
    76°
    Tuesday 5/14
    Day
    87°
    70% Chance of Rain
    Forecast day icon
    Night
    76°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 65% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 76F with an average humidity of 79%. Winds will be 12 mph from the E.
    Night Details
    Clear with a 50% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 75F with an average humidity of 91%. Winds will be 9 mph from the E.
  • Forecast day icon
    Wednesday
    70% Chance of Rain
    87°
    Forecast night icon
    Night
    50% Chance of Rain
    76°
    Wednesday 5/15
    Day
    87°
    70% Chance of Rain
    Forecast day icon
    Night
    76°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 65% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 76F with an average humidity of 78%. Winds will be 12 mph from the E.
    Night Details
    Clear with a 50% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 75F with an average humidity of 92%. Winds will be 9 mph from the E.
  • Forecast day icon
    Thursday
    70% Chance of Rain
    87°
    Forecast night icon
    Night
    60% Chance of Rain
    76°
    Thursday 5/16
    Day
    87°
    70% Chance of Rain
    Forecast day icon
    Night
    76°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 70% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 76F with an average humidity of 78%. Winds will be 11 mph from the E.
    Night Details
    Clear with a 55% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 75F with an average humidity of 92%. Winds will be 8 mph from the E.