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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

80°F

27°C

Humidity 71%
Wind Speed N 13 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 28 Mar 12:56 pm AST
Extended Forecast for

3 Miles WNW Luis Muñoz Marín International Airport PR

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Partly sunny, with a high near 83. East northeast wind around 10 mph. Chance of precipitation is 50%.

    High: 83 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 76. Northeast wind around 8 mph. Chance of precipitation is 50%.

    Low: 76 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 84. Northeast wind 9 to 13 mph. Chance of precipitation is 40%.

    High: 84 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly after 3am. Partly cloudy, with a low around 75. East northeast wind around 13 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 84. East northeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 84 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 75. East northeast wind around 14 mph. Chance of precipitation is 60%.

    Low: 75 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers. Mostly cloudy, with a high near 82. East northeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 74. East northeast wind around 14 mph. Chance of precipitation is 60%.

    Low: 74 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 83. East northeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 83. East northeast wind around 10 mph. Chance of precipitation is 50%.
Tonight
Scattered showers. Mostly cloudy, with a low around 76. Northeast wind around 8 mph. Chance of precipitation is 50%.
Sunday
Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 84. Northeast wind 9 to 13 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers, mainly after 3am. Partly cloudy, with a low around 75. East northeast wind around 13 mph. Chance of precipitation is 30%.
Monday
Scattered showers. Partly sunny, with a high near 84. East northeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 75. East northeast wind around 14 mph. Chance of precipitation is 60%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 82. East northeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 74. East northeast wind around 14 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly before noon. Mostly cloudy, with a high near 83. East northeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Thursday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.
Friday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
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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:
12:44 pm AST Mar 28, 2026
Forecast Valid:
1pm AST Mar 28, 2026-6pm AST Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation