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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

75°F

24°C

Humidity 94%
Wind Speed Calm
Barometer 30.03 in (1016.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 5 Feb 7:56 am AST
Extended Forecast for

3 Miles WNW Luis Muñoz Marín International Airport PR

High Surf Advisory February 5, 09:05am until February 5, 12:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory February 5, 09:05am until February 5, 12:00pm

    NOW until 12:00pm Thu

    High Surf Advisory

  • Today

    High: 85 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers before 9pm, then isolated showers after midnight. Partly cloudy, with a low around 72. South southeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Friday

    Friday: Isolated showers. Mostly sunny, with a high near 86. Light and variable wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 72. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers after noon. Mostly sunny, with a high near 84. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon. Chance of precipitation is 50%.

    High: 84 °F

    Sunny then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 73. Calm wind becoming north 5 to 9 mph after midnight. Chance of precipitation is 70%.

    Low: 73 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 81. North wind around 14 mph. Chance of precipitation is 70%.

    High: 81 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Scattered showers. Partly cloudy, with a low around 72. North northeast wind around 10 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

Detailed Forecast

Today
Showers likely, mainly before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 85. Southeast wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Scattered showers before 9pm, then isolated showers after midnight. Partly cloudy, with a low around 72. South southeast wind around 8 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly sunny, with a high near 86. Light and variable wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 72. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 30%.
Saturday
Scattered showers after noon. Mostly sunny, with a high near 84. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 73. Calm wind becoming north 5 to 9 mph after midnight. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly cloudy, with a high near 81. North wind around 14 mph. Chance of precipitation is 70%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 72. North northeast wind around 10 mph. Chance of precipitation is 30%.
Monday
Showers likely, mainly after noon. Mostly cloudy, with a high near 81. Northeast wind 11 to 14 mph. Chance of precipitation is 70%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 84. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Luis Muñoz Marín International Airport PR
 18.45°N 66.04°W (Elev. 7 ft)
Last Update:
2:27 am AST Feb 5, 2026
Forecast Valid:
9am AST Feb 5, 2026-6pm AST Feb 11, 2026
 
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