National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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 83%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 2 Jan 4:56 am AST
Extended Forecast for

Emajagua PR

  • Today

    Today: Scattered showers, mainly between 9am and 3pm. Mostly sunny, with a high near 82. North wind 7 to 13 mph becoming east in the afternoon. Chance of precipitation is 40%.

    High: 82 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers after midnight. Mostly clear, with a low around 71. East northeast wind around 7 mph. Chance of precipitation is 10%.

    Low: 71 °F

    Clear then
    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers before 9am, then isolated showers after noon. Sunny, with a high near 82. East wind 6 to 10 mph. Chance of precipitation is 10%.

    High: 82 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers after midnight. Mostly clear, with a low around 71. East wind around 9 mph. Chance of precipitation is 10%.

    Low: 71 °F

    Clear then
    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers before noon. Sunny, with a high near 82. East southeast wind around 8 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Isolated showers. Mostly clear, with a low around 72. East southeast wind 3 to 7 mph. Chance of precipitation is 10%.

    Low: 72 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Light and variable wind becoming south southeast 5 to 8 mph in the morning. Chance of precipitation is 40%.

    High: 82 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 70. North wind around 8 mph. Chance of precipitation is 40%.

    Low: 70 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 81. East northeast wind 8 to 11 mph. Chance of precipitation is 50%.

    High: 81 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers, mainly between 9am and 3pm. Mostly sunny, with a high near 82. North wind 7 to 13 mph becoming east in the afternoon. Chance of precipitation is 40%.
Tonight
Isolated showers after midnight. Mostly clear, with a low around 71. East northeast wind around 7 mph. Chance of precipitation is 10%.
Saturday
Isolated showers before 9am, then isolated showers after noon. Sunny, with a high near 82. East wind 6 to 10 mph. Chance of precipitation is 10%.
Saturday Night
Isolated showers after midnight. Mostly clear, with a low around 71. East wind around 9 mph. Chance of precipitation is 10%.
Sunday
Isolated showers before noon. Sunny, with a high near 82. East southeast wind around 8 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Mostly clear, with a low around 72. East southeast wind 3 to 7 mph. Chance of precipitation is 10%.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 82. Light and variable wind becoming south southeast 5 to 8 mph in the morning. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 70. North wind around 8 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Partly sunny, with a high near 81. East northeast wind 8 to 11 mph. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Emajagua PR
 18°N 65.87°W (Elev. 0 ft)
Last Update:
3:52 am AST Jan 2, 2026
Forecast Valid:
5am AST Jan 2, 2026-6pm AST Jan 8, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation