7-Day Forecast 18.39°N 66.15°W (Text-Only)
NWS Forecast for: 2 Miles WNW Guaynabo PR
Issued by: National Weather Service San Juan, PR
Last Update: 4:04 pm AST Jun 15, 2024
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  • Overnight

    Overnight: Scattered showers.  Mostly cloudy, with a low around 81. Light south southeast wind.  Chance of precipitation is 40%.

    Low: 81 °F

    Scattered
    Showers


  • Sunday

    Sunday: Isolated showers, then scattered showers and thunderstorms after noon.  Partly sunny, with a high near 92. Heat index values as high as 107. Light and variable wind becoming east 5 to 8 mph in the morning.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 92 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Sunday
    Night

    Sunday Night: Isolated showers.  Partly cloudy, with a low around 80. South southeast wind 3 to 5 mph.  Chance of precipitation is 10%.

    Low: 80 °F

    Isolated
    Showers


  • Monday

    Monday: Isolated showers.  Mostly sunny, with a high near 90. Heat index values as high as 105. Southeast wind around 6 mph becoming east northeast in the afternoon.  Chance of precipitation is 20%.

    High: 90 °F

    Isolated
    Showers


  • Monday
    Night

    Monday Night: Isolated showers.  Partly cloudy, with a low around 79. Calm wind becoming southeast around 5 mph after midnight.  Chance of precipitation is 10%.

    Low: 79 °F

    Isolated
    Showers


  • Tuesday

    Tuesday: Isolated showers.  Mostly sunny, with a high near 89. Light southeast wind becoming east 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    Showers


  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 79. Southeast wind around 7 mph.

    Low: 79 °F

    Mostly Clear



  • Juneteenth

    Juneteenth: Scattered showers, mainly after noon.  Mostly sunny, with a high near 89. East wind 7 to 11 mph.  Chance of precipitation is 40%.

    High: 89 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 78. East southeast wind around 8 mph.

    Low: 78 °F

    Mostly Clear





  • Overnight: Scattered showers. Mostly cloudy, with a low around 81. Light south southeast wind. Chance of precipitation is 40%.

    Sunday: Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 92. Heat index values as high as 107. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Sunday Night: Isolated showers. Partly cloudy, with a low around 80. South southeast wind 3 to 5 mph. Chance of precipitation is 10%.

    Monday: Isolated showers. Mostly sunny, with a high near 90. Heat index values as high as 105. Southeast wind around 6 mph becoming east northeast in the afternoon. Chance of precipitation is 20%.

    Monday Night: Isolated showers. Partly cloudy, with a low around 79. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 10%.

    Tuesday: Isolated showers. Mostly sunny, with a high near 89. Light southeast wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 20%.

    Tuesday Night: Mostly clear, with a low around 79. Southeast wind around 7 mph.

    Juneteenth: Scattered showers, mainly after noon. Mostly sunny, with a high near 89. East wind 7 to 11 mph. Chance of precipitation is 40%.

    Wednesday Night: Mostly clear, with a low around 78. East southeast wind around 8 mph.

    Thursday: Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

    Thursday Night: Partly cloudy, with a low around 79.

    Friday: Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 40%.

    Friday Night: Mostly clear, with a low around 79.

    Saturday: Scattered showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.



    2 Miles WNW Guaynabo PR
     18.39°N 66.15°W (Elev. 43 ft)

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