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

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

87°F

31°C

Humidity 80%
Wind Speed E 16 G 23 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 80°F (27°C)
Visibility 8.00 mi
Heat Index103°F (39°C)
Last update 25 Jun 8:56 am AST
Extended Forecast for

Emajagua PR

Excessive Heat Watch June 26, 10:00am until June 26, 06:00pm
Excessive Heat Warning until June 25, 06:00pm
Click here for hazard details and duration
Excessive Heat Watch
Excessive Heat Warning
  •  
    Excessive Heat Warning until June 25, 06:00pm

    NOW until 6:00pm Tue

    Excessive Heat Warning

  • Today

    High: 90 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 3am. Widespread haze before 3am. Partly cloudy, with a low around 82. East wind around 14 mph. Chance of precipitation is 40%.

    Low: 82 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly between 9am and noon. Widespread haze before 9am, then widespread haze after noon. Mostly sunny, with a high near 90. Heat index values as high as 106. East wind around 15 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 78. East wind around 11 mph. Chance of precipitation is 40%.

    Low: 78 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 89. East wind 10 to 13 mph. Chance of precipitation is 50%.

    High: 89 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 80. East northeast wind around 11 mph. Chance of precipitation is 50%.

    Low: 80 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 87. East wind 9 to 11 mph. Chance of precipitation is 50%.

    High: 87 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 80. East northeast wind around 11 mph. Chance of precipitation is 60%.

    Low: 80 °F

    Showers
    Likely

Detailed Forecast

Today
Isolated showers before 3pm. Widespread haze. Mostly sunny, with a high near 90. Heat index values as high as 106. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Scattered showers, mainly after 3am. Widespread haze before 3am. Partly cloudy, with a low around 82. East wind around 14 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly between 9am and noon. Widespread haze before 9am, then widespread haze after noon. Mostly sunny, with a high near 90. Heat index values as high as 106. East wind around 15 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 78. East wind around 11 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Partly sunny, with a high near 89. East wind 10 to 13 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 80. East northeast wind around 11 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 87. East wind 9 to 11 mph. Chance of precipitation is 50%.
Friday Night
Showers likely. Mostly cloudy, with a low around 80. East northeast wind around 11 mph. Chance of precipitation is 60%.
Saturday
Scattered showers. Mostly cloudy, with a high near 87. East wind 11 to 13 mph. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 80.
Sunday
Scattered showers. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 80. Chance of precipitation is 40%.
Monday
Scattered showers. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Emajagua PR
 18°N 65.89°W (Elev. 112 ft)
Last Update:
9:44 am AST Jun 25, 2024
Forecast Valid:
10am AST Jun 25, 2024-6pm AST Jul 1, 2024
 
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