Rosario, Puerto Rico Territory | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    60% Chance of Storms
    87°
    Forecast night icon
    Night
    Mostly Clear
    74°
    Saturday 5/18
    Day
    87°
    60% Chance of Storms
    Forecast day icon
    Night
    74°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 60% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 77F with an average humidity of 74%. Winds will be 3 mph from the E.
    Night Details
    Mostly clear. Lows around 81. East winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    86°
    Forecast night icon
    Night
    30% Chance Rain Showers
    75°
    Sunday 5/19
    Day
    86°
    50% Chance of Storms
    Forecast day icon
    Night
    75°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then mostly cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 92. East winds 5 to 10 mph. Chance of rain 50 percent.
    Night Details
    Partly cloudy. Scattered showers in the evening. Lows around 81. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    89°
    Forecast night icon
    Night
    Clear
    76°
    Monday 5/20
    Day
    89°
    50% Chance of Storms
    Forecast day icon
    Night
    76°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then mostly cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 92. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
    Night Details
    Clear. Lows around 82. East winds 5 to 10 mph with gusts up to 25 mph.
  • Forecast day icon
    Tuesday
    60% Chance of Storms
    88°
    Forecast night icon
    Night
    Partly Cloudy
    75°
    Tuesday 5/21
    Day
    88°
    60% Chance of Storms
    Forecast day icon
    Night
    75°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny 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 82. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    85°
    Forecast night icon
    Night
    40% Chance Rain Showers
    76°
    Wednesday 5/22
    Day
    85°
    50% Chance of Storms
    Forecast day icon
    Night
    76°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then variably cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent.
    Night Details
    Variably cloudy with scattered showers. Lows around 79. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    60% Chance of Storms
    85°
    Forecast night icon
    Night
    Partly Cloudy
    77°
    Thursday 5/23
    Day
    85°
    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 cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 89. Chance of rain 60 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 80. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    50% Chance of Storms
    86°
    Forecast night icon
    Night
    Partly Cloudy
    75°
    Friday 5/24
    Day
    86°
    50% Chance of Storms
    Forecast day icon
    Night
    75°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with isolated showers in the morning then variably cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 81. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    60% Chance Rain Showers
    87°
    Forecast night icon
    Night
    70% Chance of Storms
    76°
    Saturday 5/25
    Day
    87°
    60% Chance Rain Showers
    Forecast day icon
    Night
    76°
    70% Chance of Storms
    Forecast night icon
    Day Details
    Partly cloudy with isolated showers in the morning then mostly cloudy with numerous showers in the afternoon. Highs around 90. Chance of rain 60 percent.
    Night Details
    Cloudy with a 70% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 74F with an average humidity of 90%. Winds will be 1 mph from the E.
  • Forecast day icon
    Sunday
    70% Chance of Rain
    85°
    Forecast night icon
    Night
    60% Chance of Storms
    76°
    Sunday 5/26
    Day
    85°
    70% Chance of Rain
    Forecast day icon
    Night
    76°
    60% Chance of Storms
    Forecast night icon
    Day Details
    Partly cloudy with a 70% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 77F with an average humidity of 82%. Winds will be 4 mph from the S.
    Night Details
    Cloudy with a 75% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 75F with an average humidity of 91%. Winds will be 2 mph from the NE.
  • Forecast day icon
    Monday
    80% Chance of Storms
    86°
    Forecast night icon
    Night
    70% Chance of Storms
    76°
    Monday 5/27
    Day
    86°
    80% Chance of Storms
    Forecast day icon
    Night
    76°
    70% Chance of Storms
    Forecast night icon
    Day Details
    Cloudy with a 85% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 78F with an average humidity of 83%. Winds will be 5 mph from the SE.
    Night Details
    Cloudy with a 90% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 75F with an average humidity of 91%. Winds will be 3 mph from the E.