National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Aquadilla, Rafael Hernandez Airport (TJBQ)

Lat: 18.5°NLon: 67.13°WElev: 236ft.

A Few Clouds

82°F

28°C

Humidity 79%
Wind Speed NE 10 mph
Barometer 29.98 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 15 Aug 8:50 pm AST
Extended Forecast for

4 Miles N Maricao PR

Flood Watch August 16, 12:00am until August 18, 08:00pm
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: Scattered showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 73. East northeast wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 73 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 83. North wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    High: 83 °F

    Scattered
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, then showers likely and possibly a thunderstorm after midnight. Increasing clouds, with a low around 74. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 74 °F

    Scattered
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. South southwest wind 5 to 14 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 8 mph. Chance of precipitation is 50%.

    Low: 75 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 82. South wind 8 to 14 mph. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers. Partly cloudy, with a low around 75. South southeast wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Partly sunny, with a high near 84. South southeast wind 8 to 13 mph. Chance of precipitation is 50%.

    High: 84 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. East southeast wind around 6 mph.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 73. East northeast wind 5 to 7 mph. Chance of precipitation is 50%.
Saturday
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 83. North wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Scattered showers, then showers likely and possibly a thunderstorm after midnight. Increasing clouds, with a low around 74. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. South southwest wind 5 to 14 mph. Chance of precipitation is 60%.
Sunday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 8 mph. Chance of precipitation is 50%.
Monday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 82. South wind 8 to 14 mph. Chance of precipitation is 60%.
Monday Night
Scattered showers. Partly cloudy, with a low around 75. South southeast wind 5 to 7 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly after noon. Partly sunny, with a high near 84. South southeast wind 8 to 13 mph. Chance of precipitation is 50%.
Tuesday Night
Mostly clear, with a low around 74. East southeast wind around 6 mph.
Wednesday
Showers likely after noon. Mostly sunny, with a high near 85. Chance of precipitation is 60%.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Showers likely. Mostly sunny, with a high near 85. Chance of precipitation is 60%.
Thursday Night
Clear, with a low around 73.
Friday
Showers likely. Mostly sunny, with a high near 84. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Maricao PR
 18.23°N 66.99°W (Elev. 1181 ft)
Last Update:
9:09 pm AST Aug 15, 2025
Forecast Valid:
9pm AST Aug 15, 2025-6pm AST Aug 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation