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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 74%
Wind Speed E 12 mph
Barometer 29.96 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 20 Apr 6:56 pm AST
Extended Forecast for

Luquillo PR

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 71. East wind 11 to 13 mph. Chance of precipitation is 40%.

    Low: 71 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 84. East wind around 10 mph. Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 72. East northeast wind around 7 mph. Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 83. Northeast wind around 8 mph. Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 71. East northeast wind around 7 mph. Chance of precipitation is 10%.

    Low: 71 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 83. East wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Partly cloudy, with a low around 71. East wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 83. East wind 5 to 9 mph. Chance of precipitation is 50%.

    High: 83 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71. East southeast wind around 7 mph.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 71. East wind 11 to 13 mph. Chance of precipitation is 40%.
Tuesday
Isolated showers. Mostly sunny, with a high near 84. East wind around 10 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly after 9pm. Mostly cloudy, with a low around 72. East northeast wind around 7 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 83. Northeast wind around 8 mph. Chance of precipitation is 40%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 71. East northeast wind around 7 mph. Chance of precipitation is 10%.
Thursday
Scattered showers. Partly sunny, with a high near 83. East wind 7 to 10 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 71. East wind 3 to 7 mph. Chance of precipitation is 30%.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 83. East wind 5 to 9 mph. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 71. East southeast wind around 7 mph.
Saturday
Scattered showers, mainly after noon. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Scattered showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Luquillo PR
 18.37°N 65.72°W (Elev. 46 ft)
Last Update:
3:53 pm AST Apr 20, 2026
Forecast Valid:
7pm AST Apr 20, 2026-6pm AST Apr 27, 2026
 
Forecast Discussion
 
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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