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.

A Few Clouds

72°F

22°C

Humidity 83%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 27 Dec 2:56 am AST
Extended Forecast for

2 Miles NNE Catano PR

High Surf Advisory December 27, 03:15am until December 27, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory December 27, 03:15am until December 27, 06:00pm

    NOW until 6:00pm Sat

    High Surf Advisory

  • Overnight

    Low: 73 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 80. East northeast wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 80 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers after 9pm. Mostly clear, with a low around 72. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 10%.

    Low: 72 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers before noon. Sunny, with a high near 80. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 10%.

    High: 80 °F

    Isolated
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 72. Northeast wind 8 to 10 mph.

    Low: 72 °F

    Clear

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 80. East northeast wind around 9 mph. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 71. East southeast wind 6 to 9 mph.

    Low: 71 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. East wind 6 to 10 mph.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 73. East southeast wind around 6 mph. Chance of precipitation is 40%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 80. East northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Saturday Night
Isolated showers after 9pm. Mostly clear, with a low around 72. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 10%.
Sunday
Isolated showers before noon. Sunny, with a high near 80. Calm wind becoming north 5 to 8 mph in the afternoon. Chance of precipitation is 10%.
Sunday Night
Clear, with a low around 72. Northeast wind 8 to 10 mph.
Monday
Isolated showers. Mostly sunny, with a high near 80. East northeast wind around 9 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 71. East southeast wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 82. East wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 72. Southeast wind 5 to 8 mph.
Wednesday
Scattered showers. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
New Year's Day
Mostly sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 74.
Friday
Scattered showers. Mostly sunny, with a high near 80. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Catano PR
 18.47°N 66.1°W (Elev. 0 ft)
Last Update:
4:15 pm AST Dec 26, 2025
Forecast Valid:
3am AST Dec 27, 2025-6pm AST Jan 2, 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