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.

Light Rain

31°C

87°F

Humidity 70%
Wind Speed NW 19 km/h
Barometer 1014.3 mb (29.96 in)
Dewpoint 24°C (76°F)
Visibility 16 km
Heat Index37°C (98°F)
Last update 15 Jun 4:56 pm AST
Extended Forecast for

Fajardo PR

Excessive Heat Watch June 16, 10:00am until June 16, 06:00pm
Click here for hazard details and duration
Excessive Heat Watch

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 34. Heat index values as high as 39. South southeast wind around 14 km/h. Chance of precipitation is 20%.

    High: 34 °C

    Isolated
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 3am. Mostly cloudy, with a low around 25. South southeast wind 5 to 10 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 cm possible.

    Low: 25 °C

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 33. Heat index values as high as 41. Southeast wind 10 to 14 km/h. Chance of precipitation is 50%. New rainfall amounts between 7.5 mm and 1 cm possible.

    High: 33 °C

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 26. Southeast wind around 11 km/h. Chance of precipitation is 50%.

    Low: 26 °C

    Scattered
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 34. East southeast wind 8 to 13 km/h. Chance of precipitation is 20%.

    High: 34 °C

    Isolated
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 27. Southeast wind 10 to 13 km/h. Chance of precipitation is 40%.

    Low: 27 °C

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Mostly sunny, with a high near 33. East southeast wind 13 to 16 km/h. Chance of precipitation is 40%.

    High: 33 °C

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 27. East southeast wind 16 to 18 km/h. Chance of precipitation is 40%.

    Low: 27 °C

    Scattered
    Showers

  • Juneteenth

    Juneteenth: Scattered showers. Mostly sunny, with a high near 33. East southeast wind 21 to 23 km/h. Chance of precipitation is 50%.

    High: 33 °C

    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 34. Heat index values as high as 39. South southeast wind around 14 km/h. Chance of precipitation is 20%.
Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 25. South southeast wind 5 to 10 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 cm possible.
Sunday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 33. Heat index values as high as 41. Southeast wind 10 to 14 km/h. Chance of precipitation is 50%. New rainfall amounts between 7.5 mm and 1 cm possible.
Sunday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 26. Southeast wind around 11 km/h. Chance of precipitation is 50%.
Monday
Isolated showers. Mostly sunny, with a high near 34. East southeast wind 8 to 13 km/h. Chance of precipitation is 20%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 27. Southeast wind 10 to 13 km/h. Chance of precipitation is 40%.
Tuesday
Scattered showers. Mostly sunny, with a high near 33. East southeast wind 13 to 16 km/h. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 27. East southeast wind 16 to 18 km/h. Chance of precipitation is 40%.
Juneteenth
Scattered showers. Mostly sunny, with a high near 33. East southeast wind 21 to 23 km/h. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly sunny, with a high near 32. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Scattered showers. Mostly sunny, with a high near 33. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Scattered showers. Mostly sunny, with a high near 33.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Fajardo PR
 18.33°N 65.66°W (Elev. 118 m)
Last Update:
4:04 pm AST Jun 15, 2024
Forecast Valid:
5pm AST Jun 15, 2024-6pm AST Jun 22, 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