Guanajibo Castillo, Mayaguez, PR | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    85°
    Forecast night icon
    Night
    Partly Cloudy
    75°
    Wednesday 4/24
    Day
    85°
    70% Chance of Storms
    Forecast day icon
    Night
    75°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny late this morning then cloudy with numerous showers with isolated thunderstorms this afternoon. Highs around 90. East winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 77. East winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    82°
    Forecast night icon
    Night
    Clear
    75°
    Thursday 4/25
    Day
    82°
    70% Chance of Storms
    Forecast day icon
    Night
    75°
    Clear
    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 88. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
    Night Details
    Clear. Isolated showers in the evening. Lows around 76. East winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    80% Chance of Storms
    84°
    Forecast night icon
    Night
    50% Chance of Storms
    75°
    Friday 4/26
    Day
    84°
    80% Chance of Storms
    Forecast day icon
    Night
    75°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with isolated showers in the morning then cloudy with showers and scattered thunderstorms in the afternoon. Highs around 90. East winds 5 to 10 mph. Chance of rain 80 percent.
    Night Details
    Variably cloudy with scattered showers with isolated thunderstorms. Lows around 77. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    83°
    Forecast night icon
    Night
    Partly Cloudy
    75°
    Saturday 4/27
    Day
    83°
    50% Chance of Storms
    Forecast day icon
    Night
    75°
    Partly Cloudy
    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
    Partly cloudy with isolated showers. Lows around 76. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    83°
    Forecast night icon
    Night
    Clear
    73°
    Sunday 4/28
    Day
    83°
    40% Chance of Storms
    Forecast day icon
    Night
    73°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny with isolated showers in the morning then variably cloudy with scattered showers with isolated thunderstorms in the afternoon. Highs around 89. Chance of rain 40 percent.
    Night Details
    Clear. Lows around 75.
  • Forecast day icon
    Monday
    Partly Cloudy
    83°
    Forecast night icon
    Night
    Partly Cloudy
    71°
    Monday 4/29
    Day
    83°
    Partly Cloudy
    Forecast day icon
    Night
    71°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then partly cloudy with isolated showers in the afternoon. Highs around 88. Chance of rain 20 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 75. Chance of rain less than 20 percent.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    82°
    Forecast night icon
    Night
    30% Chance of Rain
    71°
    Tuesday 4/30
    Day
    82°
    Partly Cloudy
    Forecast day icon
    Night
    71°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly sunny in the morning then partly cloudy with isolated showers in the afternoon. Highs around 88. Chance of rain 20 percent.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 71F. Dew point will be around 67F with an average humidity of 80%. Winds will be 6 mph from the NE.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    83°
    Forecast night icon
    Night
    50% Chance of Rain
    74°
    Wednesday 5/1
    Day
    83°
    50% Chance of Rain
    Forecast day icon
    Night
    74°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 50%. High temperature around 83F. Dew point will be around 72F with an average humidity of 80%. Winds will be 5 mph from the NE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 74F. Dew point will be around 70F with an average humidity of 85%. Winds will be 5 mph from the NE.
  • Forecast day icon
    Thursday
    80% Chance of Rain
    80°
    Forecast night icon
    Night
    70% Chance of Rain
    75°
    Thursday 5/2
    Day
    80°
    80% Chance of Rain
    Forecast day icon
    Night
    75°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 80% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 74F with an average humidity of 87%. Winds will be 5 mph from the NE.
    Night Details
    Cloudy with a 70% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 72F with an average humidity of 88%. Winds will be 5 mph from the NE.
  • Forecast day icon
    Friday
    Thunderstorms
    80°
    Forecast night icon
    Night
    80% Chance of Storms
    76°
    Friday 5/3
    Day
    80°
    Thunderstorms
    Forecast day icon
    Night
    76°
    80% Chance of Storms
    Forecast night icon
    Day Details
    Cloudy with a 90% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 76F with an average humidity of 90%. Winds will be 5 mph from the E.
    Night Details
    Cloudy with a 75% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 72F with an average humidity of 89%. Winds will be 5 mph from the NE.