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

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

82°F

28°C

Humidity 65%
Wind Speed NE 15 G 28 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 31 Mar 2:56 pm AST
Extended Forecast for

Roosevelt Roads PR

High Surf Advisory March 31, 03:41pm until April 1, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory March 31, 03:41pm until April 1, 06:00pm

    NOW until 6:00pm Wed

    High Surf Advisory

  • This Afternoon

    High: 81 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 9pm. Mostly cloudy, with a low around 79. East northeast wind 11 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 79 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 9am. Mostly cloudy, with a high near 81. East northeast wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 81 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 79. East northeast wind around 10 mph. Chance of precipitation is 50%.

    Low: 79 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 81. East northeast wind 11 to 13 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 79. East northeast wind 11 to 13 mph. Chance of precipitation is 60%.

    Low: 79 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers. Mostly sunny, with a high near 81. East wind around 11 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 79. East wind 11 to 14 mph. Chance of precipitation is 50%.

    Low: 79 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 81. Northeast wind around 11 mph. Chance of precipitation is 40%.
Tonight
Showers likely, mainly after 9pm. Mostly cloudy, with a low around 79. East northeast wind 11 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 81. East northeast wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 79. East northeast wind around 10 mph. Chance of precipitation is 50%.
Thursday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 81. East northeast wind 11 to 13 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 79. East northeast wind 11 to 13 mph. Chance of precipitation is 60%.
Friday
Scattered showers. Mostly sunny, with a high near 81. East wind around 11 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Partly cloudy, with a low around 79. East wind 11 to 14 mph. Chance of precipitation is 50%.
Saturday
Showers, mainly after noon. High near 81. East wind 14 to 16 mph. Chance of precipitation is 80%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 79. Chance of precipitation is 50%.
Sunday
Showers likely. Partly sunny, with a high near 81. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 79. Chance of precipitation is 60%.
Monday
Scattered showers. Mostly sunny, with a high near 81. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Roosevelt Roads PR
 18.23°N 65.62°W (Elev. 0 ft)
Last Update:
2:42 pm AST Mar 31, 2026
Forecast Valid:
3pm AST Mar 31, 2026-6pm AST Apr 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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