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

27°C

80°F

Humidity 90%
Wind Speed E 7 km/h
Barometer 1016.6 mb (30.02 in)
Dewpoint 25°C (77°F)
Visibility 16 km
Heat Index30°C (86°F)
Last update 29 May 3:56 am AST
Extended Forecast for

2 Miles WNW Santa Barbara PR

Heat Advisory May 29, 10:00am until May 29, 04:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 26. East wind around 10 km/h. Chance of precipitation is 60%.

    Low: 26 °C

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers and thunderstorms. Mostly cloudy, with a high near 31. East wind 10 to 15 km/h increasing to 16 to 21 km/h in the afternoon. Chance of precipitation is 50%. New rainfall amounts between 2 and 3 cm possible.

    High: 31 °C

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 25. East wind 13 to 18 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    Low: 25 °C

    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 9am, then scattered showers and thunderstorms after 9am. Mostly cloudy, with a high near 31. East wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 60%.

    High: 31 °C

    Showers
    Likely

  • Thursday Night

    Thursday Night: Isolated showers, then scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 26. East southeast wind 11 to 14 km/h. Chance of precipitation is 50%.

    Low: 26 °C

    Isolated
    Showers then
    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 32. East southeast wind 11 to 16 km/h increasing to 21 to 26 km/h in the afternoon. Chance of precipitation is 30%.

    High: 32 °C

    Scattered
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. East southeast wind 8 to 11 km/h.

    Low: 26 °C

    Partly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after noon. Mostly cloudy, with a high near 33. East southeast wind 8 to 11 km/h. Chance of precipitation is 60%.

    High: 33 °C

    Showers
    Likely

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 26. Calm wind becoming east 5 to 10 km/h after midnight. Chance of precipitation is 30%.

    Low: 26 °C

    Scattered
    Showers

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 26. East wind around 10 km/h. Chance of precipitation is 60%.
Wednesday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 31. East wind 10 to 15 km/h increasing to 16 to 21 km/h in the afternoon. Chance of precipitation is 50%. New rainfall amounts between 2 and 3 cm possible.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 25. East wind 13 to 18 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Thursday
Showers likely and possibly a thunderstorm before 9am, then scattered showers and thunderstorms after 9am. Mostly cloudy, with a high near 31. East wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 60%.
Thursday Night
Isolated showers, then scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 26. East southeast wind 11 to 14 km/h. Chance of precipitation is 50%.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 32. East southeast wind 11 to 16 km/h increasing to 21 to 26 km/h in the afternoon. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 26. East southeast wind 8 to 11 km/h.
Saturday
Showers likely, mainly after noon. Mostly cloudy, with a high near 33. East southeast wind 8 to 11 km/h. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 26. Calm wind becoming east 5 to 10 km/h after midnight. Chance of precipitation is 30%.
Sunday
Scattered showers. Partly sunny, with a high near 32. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Monday
Showers likely. Partly sunny, with a high near 32. Chance of precipitation is 60%.
Monday Night
Scattered showers. Partly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
Showers likely. Partly sunny, with a high near 29. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Santa Barbara PR
 18.4°N 65.95°W (Elev. 52 m)
Last Update:
4:19 am AST May 29, 2024
Forecast Valid:
4am AST May 29, 2024-6pm AST Jun 4, 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