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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

88°F

31°C

Humidity 62%
Wind Speed NE 20 G 30 mph
Barometer 30.04 in
Dewpoint 73°F (23°C)
Visibility 9.00 mi
Heat Index96°F (36°C)
Last update 15 Jun 3:56 pm AST
Extended Forecast for

3 Miles WNW Luis Muñoz Marín International Airport PR

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 91. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 91 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 77. East wind 9 to 13 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers after 3pm. Sunny, with a high near 91. East wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 91 °F

    Sunny then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 77. East southeast wind 8 to 11 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers. Mostly sunny, with a high near 91. East wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.

    High: 91 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers after midnight. Partly cloudy, with a low around 77. East wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Mostly Clear
    then Isolated
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after noon. Widespread haze before noon. Mostly sunny, with a high near 91. East wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 91 °F

    Haze then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Partly cloudy, with a low around 78. East wind 10 to 13 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Juneteenth

    Juneteenth: Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 91. East wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 91 °F

    Scattered
    Showers then
    Haze

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 91. East wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Scattered showers, mainly after midnight. Partly cloudy, with a low around 77. East wind 9 to 13 mph. Chance of precipitation is 40%.
Tuesday
Isolated showers after 3pm. Sunny, with a high near 91. East wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 77. East southeast wind 8 to 11 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers. Mostly sunny, with a high near 91. East wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.
Wednesday Night
Isolated showers after midnight. Partly cloudy, with a low around 77. East wind 9 to 11 mph. Chance of precipitation is 20%.
Thursday
Scattered showers, mainly after noon. Widespread haze before noon. Mostly sunny, with a high near 91. East wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 78. East wind 10 to 13 mph. Chance of precipitation is 30%.
Juneteenth
Scattered showers, mainly before noon. Widespread haze after noon. Mostly sunny, with a high near 91. East wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Friday Night
Widespread haze. Partly cloudy, with a low around 78.
Saturday
Scattered showers. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Saturday Night
Clear, with a low around 77.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 77.
Monday
Scattered showers. Mostly sunny, with a high near 90.
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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:
1:11 pm AST Jun 15, 2026
Forecast Valid:
5pm AST Jun 15, 2026-6pm AST Jun 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation