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Current conditions at

Aquadilla, Rafael Hernandez Airport (TJBQ)

Lat: 18.5°NLon: 67.13°WElev: 236ft.

A Few Clouds

84°F

29°C

Humidity 70%
Wind Speed E 7 mph
Barometer 30.09 in
Dewpoint 73°F (23°C)
Visibility 9.00 mi
Heat Index90°F (32°C)
Last update 16 Jun 8:50 am AST
Extended Forecast for

San Antonio PR

  • Today

    Today: Showers likely, mainly after 3pm. Increasing clouds, with a high near 92. Heat index values as high as 106. East wind around 5 mph becoming light and variable. Chance of precipitation is 60%.

    High: 92 °F

    Sunny then
    Showers
    Likely

  • Tonight

    Tonight: Scattered showers before 9pm. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 72. East wind 3 to 5 mph. Chance of precipitation is 50%.

    Low: 72 °F

    Scattered
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Showers likely after noon. Increasing clouds, with a high near 93. Heat index values as high as 108. East wind around 6 mph becoming light and variable. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 93 °F

    Sunny then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Isolated showers before midnight. Partly cloudy, with a low around 73. East wind around 6 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Showers and possibly a thunderstorm after noon. Widespread haze before noon. High near 93. East northeast wind around 5 mph. Chance of precipitation is 80%.

    High: 93 °F

    Haze then
    Showers

  • Thursday Night

    Thursday Night: Scattered showers before midnight. Widespread haze after midnight. Partly cloudy, with a low around 74. East wind around 6 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers then
    Haze

  • Juneteenth

    Juneteenth: Showers likely after noon. Widespread haze before noon. Mostly sunny, with a high near 93. East wind around 7 mph. Chance of precipitation is 60%.

    High: 93 °F

    Haze then
    Showers
    Likely

  • Friday Night

    Friday Night: Widespread haze. Partly cloudy, with a low around 74. Calm wind becoming east around 5 mph after midnight.

    Low: 74 °F

    Haze

  • Saturday

    Saturday: Showers likely after noon. Mostly sunny, with a high near 93. East northeast wind around 6 mph. Chance of precipitation is 60%.

    High: 93 °F

    Sunny then
    Showers
    Likely

Detailed Forecast

Today
Showers likely, mainly after 3pm. Increasing clouds, with a high near 92. Heat index values as high as 106. East wind around 5 mph becoming light and variable. Chance of precipitation is 60%.
Tonight
Scattered showers before 9pm. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 72. East wind 3 to 5 mph. Chance of precipitation is 50%.
Wednesday
Showers likely after noon. Increasing clouds, with a high near 93. Heat index values as high as 108. East wind around 6 mph becoming light and variable. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Isolated showers before midnight. Partly cloudy, with a low around 73. East wind around 6 mph. Chance of precipitation is 20%.
Thursday
Showers and possibly a thunderstorm after noon. Widespread haze before noon. High near 93. East northeast wind around 5 mph. Chance of precipitation is 80%.
Thursday Night
Scattered showers before midnight. Widespread haze after midnight. Partly cloudy, with a low around 74. East wind around 6 mph. Chance of precipitation is 30%.
Juneteenth
Showers likely after noon. Widespread haze before noon. Mostly sunny, with a high near 93. East wind around 7 mph. Chance of precipitation is 60%.
Friday Night
Widespread haze. Partly cloudy, with a low around 74. Calm wind becoming east around 5 mph after midnight.
Saturday
Showers likely after noon. Mostly sunny, with a high near 93. East northeast wind around 6 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
Scattered showers. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 73.
Monday
Showers likely. Mostly sunny, with a high near 93. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
San Antonio PR
 18.3°N 67.13°W (Elev. 322 ft)
Last Update:
3:22 am AST Jun 16, 2026
Forecast Valid:
9am AST Jun 16, 2026-6pm AST Jun 22, 2026
 
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