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

84°F

29°C

Humidity 74%
Wind Speed W 5 mph
Barometer 29.98 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 8 Nov 9:56 am AST
Extended Forecast for

Luis M. Cintron PR

  • Today

    Today: Isolated showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 89. Calm wind. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

    High: 89 °F

    Isolated
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Scattered showers and thunderstorms. Partly cloudy, with a low around 78. Calm wind. Chance of precipitation is 40%.

    Low: 78 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers and thunderstorms after noon. Sunny through mid morning, then becoming mostly cloudy, with a high near 89. Calm wind becoming east southeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 89 °F

    Sunny then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 79. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 89. East southeast wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 79. East southeast wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Isolated
    Showers

  • Veterans Day

    Veterans Day: Scattered showers. Mostly sunny, with a high near 90. East southeast wind around 11 mph. Chance of precipitation is 30%.

    High: 90 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 79. East southeast wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 90. Southeast wind around 14 mph. Chance of precipitation is 50%.

    High: 90 °F

    Scattered
    Showers

Detailed Forecast

Today
Isolated showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 89. Calm wind. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Tonight
Scattered showers and thunderstorms. Partly cloudy, with a low around 78. Calm wind. Chance of precipitation is 40%.
Monday
Scattered showers and thunderstorms after noon. Sunny through mid morning, then becoming mostly cloudy, with a high near 89. Calm wind becoming east southeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 79. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday
Isolated showers. Mostly sunny, with a high near 89. East southeast wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 79. East southeast wind 9 to 11 mph. Chance of precipitation is 20%.
Veterans Day
Scattered showers. Mostly sunny, with a high near 90. East southeast wind around 11 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 79. East southeast wind 11 to 13 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 90. Southeast wind around 14 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 79. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 90. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 80.
Saturday
Mostly sunny, with a high near 91.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Luis M. Cintron PR
 18.32°N 65.64°W (Elev. 23 ft)
Last Update:
4:02 am AST Nov 8, 2026
Forecast Valid:
10am AST Nov 8, 2026-6pm AST Nov 14, 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