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

Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact 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 and Hawaii 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.

Light Rain

73°F

23°C

Humidity 94%
Wind Speed SW 6 mph
Barometer 30.03 in
Dewpoint 72°F (22°C)
Visibility 9.00 mi
Last update 8 Feb 12:56 am AST
Extended Forecast for

San Juan PR

  • Overnight

    Overnight: Showers likely. Cloudy, with a low around 72. North wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 72 °F

    Showers
    Likely

  • Sunday

    Sunday: Scattered showers, mainly after 3pm. Mostly sunny, with a high near 81. North wind 11 to 13 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers before 9pm, then scattered showers after midnight. Clear during the early evening, then becoming mostly cloudy, with a low around 71. North northeast wind around 9 mph. Chance of precipitation is 50%.

    Low: 71 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly after noon. Mostly cloudy, with a high near 82. North northeast wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 70. North northeast wind 11 to 14 mph. Chance of precipitation is 50%.

    Low: 70 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 80. North northeast wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 80 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Partly cloudy, with a low around 70. Northeast wind around 13 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 81. East northeast wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 81 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 70. East wind 7 to 11 mph.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 72. North wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Scattered showers, mainly after 3pm. Mostly sunny, with a high near 81. North wind 11 to 13 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers before 9pm, then scattered showers after midnight. Clear during the early evening, then becoming mostly cloudy, with a low around 71. North northeast wind around 9 mph. Chance of precipitation is 50%.
Monday
Showers likely, mainly after noon. Mostly cloudy, with a high near 82. North northeast wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 70. North northeast wind 11 to 14 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 80. North northeast wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 70. Northeast wind around 13 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 81. East northeast wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 70. East wind 7 to 11 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Saturday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Juan PR
 18.41°N 66.08°W (Elev. 16 ft)
Last Update:
8:41 pm AST Feb 7, 2026
Forecast Valid:
1am AST Feb 8, 2026-6pm AST Feb 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