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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

84°F

29°C

Humidity 70%
Wind Speed E 20 G 26 mph
Barometer 30.00 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 13 May 2:56 pm AST
Extended Forecast for

Emajagua PR

  • This Afternoon

    This Afternoon: Showers likely. Cloudy, with a high near 85. East southeast wind around 11 mph. Chance of precipitation is 70%.

    High: 85 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly after 9pm. Mostly cloudy, with a low around 77. East southeast wind 10 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 77 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 9am. Partly sunny, with a high near 85. East southeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 77. East wind 11 to 13 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 85. East wind 11 to 13 mph. Chance of precipitation is 50%.

    High: 85 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 77. East wind 10 to 13 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 85. East wind around 14 mph.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 77. East wind around 14 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East wind around 14 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
Showers likely. Cloudy, with a high near 85. East southeast wind around 11 mph. Chance of precipitation is 70%.
Tonight
Showers likely, mainly after 9pm. Mostly cloudy, with a low around 77. East southeast wind 10 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers likely, mainly before 9am. Partly sunny, with a high near 85. East southeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 77. East wind 11 to 13 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Partly sunny, with a high near 85. East wind 11 to 13 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 77. East wind 10 to 13 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 85. East wind around 14 mph.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 77. East wind around 14 mph. Chance of precipitation is 40%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East wind around 14 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 77. Chance of precipitation is 40%.
Monday
Scattered showers. Mostly cloudy, with a high near 85. Chance of precipitation is 50%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 77. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Emajagua PR
 18°N 65.87°W (Elev. 0 ft)
Last Update:
1:10 pm AST May 13, 2026
Forecast Valid:
3pm AST May 13, 2026-6pm AST May 19, 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