National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines
Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

75°F

24°C

Humidity 76%
Wind Speed Calm
Barometer 30.00 in (1015.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 31 Mar 2:56 am AST
Extended Forecast for

Emajagua PR

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. Northeast wind around 13 mph. Chance of precipitation is 60%.

    Low: 72 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 83. East northeast wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 70. Northeast wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 9am. Partly sunny, with a high near 82. East northeast wind 10 to 14 mph. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 72. Northeast wind around 11 mph. Chance of precipitation is 50%.

    Low: 72 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 82. East wind around 14 mph. Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. Northeast wind 10 to 13 mph. Chance of precipitation is 60%.

    Low: 72 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers. Mostly sunny, with a high near 82. East wind around 13 mph. Chance of precipitation is 40%.

    High: 82 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 74. East wind around 14 mph. Chance of precipitation is 50%.

    Low: 74 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. Northeast wind around 13 mph. Chance of precipitation is 60%.
Tuesday
Scattered showers. Partly sunny, with a high near 83. East northeast wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 70. Northeast wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly before 9am. Partly sunny, with a high near 82. East northeast wind 10 to 14 mph. Chance of precipitation is 60%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 72. Northeast wind around 11 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 82. East wind around 14 mph. Chance of precipitation is 50%.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. Northeast wind 10 to 13 mph. Chance of precipitation is 60%.
Friday
Scattered showers. Mostly sunny, with a high near 82. East wind around 13 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Partly cloudy, with a low around 74. East wind around 14 mph. Chance of precipitation is 50%.
Saturday
Scattered showers. Mostly sunny, with a high near 83. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 74. Chance of precipitation is 50%.
Sunday
Showers likely. Partly sunny, with a high near 82. Chance of precipitation is 70%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 73. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly sunny, with a high near 81. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Emajagua PR
 18°N 65.87°W (Elev. 0 ft)
Last Update:
2:33 am AST Mar 31, 2026
Forecast Valid:
3am AST Mar 31, 2026-6pm AST Apr 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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