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

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

72°F

22°C

Humidity 94%
Wind Speed S 3 mph
Barometer 29.97 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 28 Mar 12:56 am AST
Extended Forecast for

Emajagua PR

  • Overnight

    Overnight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 74. East northeast wind around 11 mph. Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 82. East northeast wind around 11 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly after 3am. Mostly cloudy, with a low around 74. North northeast wind 8 to 10 mph. Chance of precipitation is 50%.

    Low: 74 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 82. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 74. Northeast wind around 14 mph. Chance of precipitation is 10%.

    Low: 74 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 81. Northeast wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 81 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 74. Northeast wind 11 to 13 mph. Chance of precipitation is 50%.

    Low: 74 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Mostly cloudy, with a high near 81. East northeast wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 81 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 75. Northeast wind around 14 mph. Chance of precipitation is 50%.

    Low: 75 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 74. East northeast wind around 11 mph. Chance of precipitation is 40%.
Saturday
Scattered showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 82. East northeast wind around 11 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Scattered showers, mainly after 3am. Mostly cloudy, with a low around 74. North northeast wind 8 to 10 mph. Chance of precipitation is 50%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 82. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
Isolated showers. Partly cloudy, with a low around 74. Northeast wind around 14 mph. Chance of precipitation is 10%.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 81. Northeast wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 74. Northeast wind 11 to 13 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 81. East northeast wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 75. Northeast wind around 14 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Friday
Scattered showers. Mostly sunny, with a high near 81. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Emajagua PR
 18°N 65.87°W (Elev. 0 ft)
Last Update:
5:59 pm AST Mar 27, 2026
Forecast Valid:
1am AST Mar 28, 2026-6pm AST Apr 3, 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