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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

79°F

26°C

Humidity 77%
Wind Speed SW 7 G 17 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 25 Mar 12:56 pm AST
Extended Forecast for

Loiza PR

  • This Afternoon

    This Afternoon: Showers likely, mainly before 3pm.  Mostly cloudy, with a high near 84. East wind around 14 mph.  Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 84 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly after 3am.  Mostly cloudy, with a low around 73. East wind around 9 mph.  Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely

  • Thursday

    Thursday: Scattered showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 83. East southeast wind 10 to 15 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 83 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers.  Mostly cloudy, with a low around 73. East wind 9 to 11 mph.  Chance of precipitation is 50%.

    Low: 73 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 83. East wind 10 to 15 mph.  Chance of precipitation is 50%.

    High: 83 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 73. East wind 9 to 11 mph.  Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 83. East northeast wind 9 to 11 mph.  Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Scattered showers.  Mostly cloudy, with a low around 73. East northeast wind around 10 mph.  Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers before noon.  Mostly sunny, with a high near 83. East northeast wind 11 to 14 mph.  Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers then
    Sunny

Detailed Forecast

This Afternoon
Showers likely, mainly before 3pm. Mostly cloudy, with a high near 84. East wind around 14 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 73. East wind around 9 mph. Chance of precipitation is 60%.
Thursday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 83. East southeast wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 73. East wind 9 to 11 mph. Chance of precipitation is 50%.
Friday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 83. East wind 10 to 15 mph. Chance of precipitation is 50%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. East wind 9 to 11 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 83. East northeast wind 9 to 11 mph. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 73. East northeast wind around 10 mph. Chance of precipitation is 40%.
Sunday
Scattered showers before noon. Mostly sunny, with a high near 83. East northeast wind 11 to 14 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 73.
Monday
Scattered showers. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Monday Night
Showers likely. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Tuesday
Scattered showers. Partly sunny, with a high near 81. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Loiza PR
 18.44°N 65.89°W (Elev. 3 ft)
9:34 am AST Mar 25, 2026
1pm AST Mar 25, 2026-6pm AST Mar 31, 2026
 
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Additional Resources

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