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

Arctic Air for the Northeast and Mid-Atlantic; Increase Rainfall for Pacific Northwest

An arctic cold front will quickly track across the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

86°F

30°C

Humidity 52%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 6 Feb 11:56 am AST
Extended Forecast for

3 Miles WNW Luis Muñoz Marín International Airport PR

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 86. West northwest wind around 7 mph becoming north. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 86 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 70. North northeast wind around 5 mph becoming calm. Chance of precipitation is 40%.

    Low: 70 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers after noon. Increasing clouds, with a high near 85. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon. Chance of precipitation is 50%.

    High: 85 °F

    Sunny then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Cloudy, with a low around 72. North wind 6 to 10 mph. Chance of precipitation is 70%.

    Low: 72 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 82. North wind around 14 mph. Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 72. North wind 9 to 11 mph. Chance of precipitation is 60%.

    Low: 72 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly after noon. Mostly cloudy, with a high near 80. North northeast wind 11 to 15 mph. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 71. Northeast wind around 11 mph. Chance of precipitation is 50%.

    Low: 71 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 81. Northeast wind around 14 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 86. West northwest wind around 7 mph becoming north. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Scattered showers, mainly before 9pm. Mostly cloudy, then gradually becoming clear, with a low around 70. North northeast wind around 5 mph becoming calm. Chance of precipitation is 40%.
Saturday
Scattered showers after noon. Increasing clouds, with a high near 85. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night
Showers likely. Cloudy, with a low around 72. North wind 6 to 10 mph. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly cloudy, with a high near 82. North wind around 14 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 72. North wind 9 to 11 mph. Chance of precipitation is 60%.
Monday
Showers likely, mainly after noon. Mostly cloudy, with a high near 80. North northeast wind 11 to 15 mph. Chance of precipitation is 70%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 71. Northeast wind around 11 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 81. Northeast wind around 14 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 72.
Thursday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
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Forecast Area
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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:
10:25 am AST Feb 6, 2026
Forecast Valid:
12pm AST Feb 6, 2026-6pm AST Feb 12, 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