San Sebastián, San Sebastian, PR | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Monday
    70% Chance of Storms
    92°
    Forecast night icon
    Night
    Partly Cloudy
    73°
    Monday 5/20
    Day
    92°
    70% Chance of Storms
    Forecast day icon
    Night
    73°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with isolated showers this morning then cloudy with numerous showers with isolated thunderstorms this afternoon. Highs around 93. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 78. Southeast winds around 5 mph. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    70% Chance Rain Showers
    88°
    Forecast night icon
    Night
    Partly Cloudy
    76°
    Tuesday 5/21
    Day
    88°
    70% Chance Rain Showers
    Forecast day icon
    Night
    76°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then mostly cloudy with numerous showers in the afternoon. Highs around 96. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 77. Southeast winds around 5 mph. Gusts up to 20 mph in the evening. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    80% Chance of Storms
    85°
    Forecast night icon
    Night
    Cloudy
    76°
    Wednesday 5/22
    Day
    85°
    80% Chance of Storms
    Forecast day icon
    Night
    76°
    Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with isolated showers in the morning then cloudy with showers with isolated thunderstorms in the afternoon. Highs around 86. East winds around 5 mph. Chance of rain 80 percent.
    Night Details
    Variably cloudy with isolated showers and thunderstorms. Lows around 75. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    87°
    Forecast night icon
    Night
    50% Chance of Storms
    76°
    Thursday 5/23
    Day
    87°
    70% Chance of Storms
    Forecast day icon
    Night
    76°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Variably cloudy in the morning then becoming mostly cloudy. Isolated thunderstorms. Scattered showers in the morning then numerous showers in the afternoon. Highs around 86. Chance of rain 70 percent.
    Night Details
    Variably cloudy with scattered showers with isolated thunderstorms. Lows around 75. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    50% Chance of Storms
    88°
    Forecast night icon
    Night
    Partly Cloudy
    77°
    Friday 5/24
    Day
    88°
    50% Chance of Storms
    Forecast day icon
    Night
    77°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming variably cloudy. Scattered showers. Isolated thunderstorms in the afternoon. Highs around 92. Chance of rain 50 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 76. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    60% Chance of Storms
    88°
    Forecast night icon
    Night
    Partly Cloudy
    77°
    Saturday 5/25
    Day
    88°
    60% Chance of Storms
    Forecast day icon
    Night
    77°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with isolated showers in the morning then mostly cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 92. Chance of rain 60 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 77. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    60% Chance of Storms
    87°
    Forecast night icon
    Night
    60% Chance of Storms
    76°
    Sunday 5/26
    Day
    87°
    60% Chance of Storms
    Forecast day icon
    Night
    76°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with isolated showers in the morning then mostly cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 92. Chance of rain 60 percent.
    Night Details
    Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 75F with an average humidity of 89%. Winds will be 4 mph from the E.
  • Forecast day icon
    Monday
    Thunderstorms
    88°
    Forecast night icon
    Night
    70% Chance of Storms
    77°
    Monday 5/27
    Day
    88°
    Thunderstorms
    Forecast day icon
    Night
    77°
    70% Chance of Storms
    Forecast night icon
    Day Details
    Partly cloudy with a 90% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 75F with an average humidity of 73%. Winds will be 6 mph from the E.
    Night Details
    Mostly cloudy with a 95% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 76F with an average humidity of 89%. Winds will be 6 mph from the E.
  • Forecast day icon
    Tuesday
    80% Chance of Storms
    87°
    Forecast night icon
    Night
    60% Chance of Storms
    77°
    Tuesday 5/28
    Day
    87°
    80% Chance of Storms
    Forecast day icon
    Night
    77°
    60% Chance of Storms
    Forecast night icon
    Day Details
    Partly cloudy with a 80% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 75F with an average humidity of 75%. Winds will be 5 mph from the NE.
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 76F with an average humidity of 89%. Winds will be 5 mph from the E.
  • Forecast day icon
    Wednesday
    80% Chance of Rain
    88°
    Forecast night icon
    Night
    60% Chance of Rain
    77°
    Wednesday 5/29
    Day
    88°
    80% Chance of Rain
    Forecast day icon
    Night
    77°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 80% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 75F with an average humidity of 75%. Winds will be 5 mph from the E.
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 76F with an average humidity of 89%. Winds will be 5 mph from the E.