10-Day Weather Forecast - San Juan, PR

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  • 87|80°F
    Partly Cloudy

    Today

    87°F

    Partly cloudy with isolated showers. Hazy. Highs around 92. East winds 15 to 20 mph. Chance of rain 20 percent.

    Tonight

    80°F

    Partly 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.

    Hourly details
  • 86|80°F
    Partly Cloudy

    Day

    86°F

    Partly cloudy in the morning then clearing. Isolated showers. Highs around 91. East winds 15 to 20 mph. Chance of rain 20 percent.

    Night

    80°F

    Variably cloudy with scattered showers. Lows around 81. East winds 10 to 15 mph. Chance of rain 40 percent.

    Hourly details
  • 88|80°F
    40% Chance of Storms

    Day

    88°F

    Variably 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°F

    Partly cloudy with isolated showers. Hazy. Lows around 81. Chance of rain 20 percent.

    Hourly details
  • 89|80°F
    40% Chance Rain Showers

    Day

    89°F

    Hazy in the morning. Variably cloudy with scattered showers. Highs around 92. Chance of rain 40 percent.

    Night

    80°F

    Partly cloudy with isolated showers. Hazy. Lows around 81. Chance of rain less than 20 percent.

    Hourly details
  • 88|78°F
    Partly Cloudy

    Day

    88°F

    Partly cloudy with isolated showers. Highs around 93. Chance of rain 20 percent.

    Night

    78°F

    Partly cloudy with isolated showers. Lows around 81. Chance of rain less than 20 percent.

    Hourly details
  • 86|78°F
    Partly Cloudy

    Day

    86°F

    Partly cloudy. Isolated showers in the morning. Highs around 93. Chance of rain 20 percent.

    Night

    78°F

    Partly cloudy with isolated showers. Lows around 81. Chance of rain 20 percent.

    Hourly details
  • 87|80°F
    40% Chance Rain Showers

    Day

    87°F

    Variably 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°F

    Mostly 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°F
    80% Chance of Storms

    Day

    88°F

    Mostly 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°F

    Mostly 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°F
    60% Chance of Storms

    Day

    87°F

    Partly 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°F

    Partly 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°F
    50% Chance of Rain

    Day

    87°F

    Mostly 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°F

    Mostly 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.