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Current conditions at

Aquadilla, Rafael Hernandez Airport (TJBQ)

Lat: 18.5°NLon: 67.13°WElev: 236ft.

Fair

90°F

32°C

Humidity 67%
Wind Speed NE 18 mph
Barometer 29.91 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 16 Oct 2:50 pm AST
Extended Forecast for

San Sebastian PR

  • This Afternoon

    This Afternoon: Showers likely. Mostly cloudy, with a high near 91. Northeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 91 °F

    Showers
    Likely

  • Tonight

    Tonight: Isolated showers before 9pm. Mostly clear, with a low around 70. East wind around 7 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers then
    Clear

  • Saturday

    Saturday: Showers, mainly after 3pm. High near 91. East wind around 5 mph becoming calm in the morning. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 91 °F

    Sunny then
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. East southeast wind 3 to 5 mph.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 91. Calm wind. Chance of precipitation is 70%.

    High: 91 °F

    Isolated
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 70. East southeast wind 3 to 5 mph.

    Low: 70 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely, mainly after noon. Partly sunny, with a high near 91. Light and variable wind. Chance of precipitation is 70%.

    High: 91 °F

    Mostly Sunny
    then Showers
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 70. Light east southeast wind.

    Low: 70 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after noon. Partly sunny, with a high near 90. East southeast wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 60%.

    High: 90 °F

    Mostly Sunny
    then Showers
    Likely

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 91. Northeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Isolated showers before 9pm. Mostly clear, with a low around 70. East wind around 7 mph. Chance of precipitation is 20%.
Saturday
Showers, mainly after 3pm. High near 91. East wind around 5 mph becoming calm in the morning. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Mostly clear, with a low around 70. East southeast wind 3 to 5 mph.
Sunday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 91. Calm wind. Chance of precipitation is 70%.
Sunday Night
Mostly cloudy, with a low around 70. East southeast wind 3 to 5 mph.
Monday
Showers likely, mainly after noon. Partly sunny, with a high near 91. Light and variable wind. Chance of precipitation is 70%.
Monday Night
Partly cloudy, with a low around 70. Light east southeast wind.
Tuesday
Showers likely, mainly after noon. Partly sunny, with a high near 90. East southeast wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Showers likely. Partly sunny, with a high near 90. Chance of precipitation is 70%.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Showers likely. Partly sunny, with a high near 91. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Sebastian PR
 18.33°N 66.98°W (Elev. 446 ft)
Last Update:
1:30 pm AST Oct 16, 2026
Forecast Valid:
3pm AST Oct 16, 2026-6pm AST Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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