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

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

88°F

31°C

Humidity 62%
Wind Speed E 14 mph
Barometer 29.93 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 16 Oct 12:56 pm AST
Extended Forecast for

2 Miles W Loiza PR

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 91. East wind around 14 mph. Chance of precipitation is 20%.

    High: 91 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 9pm. Partly cloudy, with a low around 78. East southeast wind 8 to 10 mph. Chance of precipitation is 40%.

    Low: 78 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 92. East wind 7 to 13 mph. Chance of precipitation is 20%.

    High: 92 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 77. East southeast wind around 8 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 91. East wind 6 to 13 mph. Chance of precipitation is 50%.

    High: 91 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 77. East southeast wind 5 to 8 mph. Chance of precipitation is 50%.

    Low: 77 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Mostly cloudy, with a high near 89. East wind 7 to 14 mph. Chance of precipitation is 50%.

    High: 89 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Showers likely. Mostly cloudy, with a low around 77. East southeast wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 77 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers. Mostly cloudy, with a high near 90. East wind 6 to 11 mph. Chance of precipitation is 50%.

    High: 90 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 91. East wind around 14 mph. Chance of precipitation is 20%.
Tonight
Scattered showers, mainly after 9pm. Partly cloudy, with a low around 78. East southeast wind 8 to 10 mph. Chance of precipitation is 40%.
Saturday
Isolated showers. Mostly sunny, with a high near 92. East wind 7 to 13 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 77. East southeast wind around 8 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 91. East wind 6 to 13 mph. Chance of precipitation is 50%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 77. East southeast wind 5 to 8 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly cloudy, with a high near 89. East wind 7 to 14 mph. Chance of precipitation is 50%.
Monday Night
Showers likely. Mostly cloudy, with a low around 77. East southeast wind 6 to 8 mph. Chance of precipitation is 60%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 90. East wind 6 to 11 mph. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 76. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 90. Chance of precipitation is 60%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 77. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 90. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Loiza PR
 18.42°N 65.91°W (Elev. 3 ft)
Last Update:
1:02 pm AST Oct 16, 2026
Forecast Valid:
1pm AST Oct 16, 2026-6pm AST Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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