News Headlines
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 70%
Wind Speed E 18 mph
Barometer 29.96 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 17 Apr 12:56 pm AST
Extended Forecast for

2 Miles WNW Catano PR

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  High near 85. East wind 11 to 13 mph.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    High: 85 °F

    Showers

  • Tonight

    Tonight: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 73. East southeast wind around 10 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 73 °F

    Showers
    Likely

  • Saturday

    Saturday: Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm.  Partly sunny, with a high near 84. East wind 8 to 14 mph.  Chance of precipitation is 40%.

    High: 84 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Isolated showers.  Mostly clear, with a low around 73. East wind 8 to 10 mph.  Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers.  Sunny, with a high near 85. East wind 8 to 14 mph.  Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Clear, with a low around 73. East wind around 9 mph.

    Low: 73 °F

    Clear

  • Monday

    Monday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 85. East wind 8 to 13 mph.  Chance of precipitation is 40%.

    High: 85 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. East wind 7 to 9 mph.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 85. East northeast wind 7 to 13 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers then
    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 85. East wind 11 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Tonight
Showers likely, mainly before midnight. Mostly cloudy, with a low around 73. East southeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then scattered showers after 3pm. Partly sunny, with a high near 84. East wind 8 to 14 mph. Chance of precipitation is 40%.
Saturday Night
Isolated showers. Mostly clear, with a low around 73. East wind 8 to 10 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Sunny, with a high near 85. East wind 8 to 14 mph. Chance of precipitation is 20%.
Sunday Night
Clear, with a low around 73. East wind around 9 mph.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 8 to 13 mph. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 73. East wind 7 to 9 mph.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East northeast wind 7 to 13 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Catano PR
 18.45°N 66.14°W (Elev. 3 ft)
9:16 am AST Apr 17, 2026
1pm AST Apr 17, 2026-6pm AST Apr 23, 2026
 
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