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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

A Few Clouds

77°F

25°C

Humidity 77%
Wind Speed NE 8 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 28 Mar 10:56 pm AST
Extended Forecast for

3 Miles NE Comerio PR

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 69. Light northeast wind. Chance of precipitation is 40%.

    Low: 69 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 76. Northeast wind 5 to 11 mph. Chance of precipitation is 50%.

    High: 76 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers after 9pm. Partly cloudy, with a low around 68. Northeast wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 78. Northeast wind 7 to 13 mph. Chance of precipitation is 40%.

    High: 78 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 69. Northeast wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 69 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 76. East northeast wind 7 to 11 mph. Chance of precipitation is 50%.

    High: 76 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 67. Northeast wind around 6 mph. Chance of precipitation is 60%.

    Low: 67 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers. Mostly cloudy, with a high near 77. East northeast wind 7 to 13 mph. Chance of precipitation is 50%.

    High: 77 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 68. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 68 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 69. Light northeast wind. Chance of precipitation is 40%.
Sunday
Scattered showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 76. Northeast wind 5 to 11 mph. Chance of precipitation is 50%.
Sunday Night
Isolated showers after 9pm. Partly cloudy, with a low around 68. Northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 78. Northeast wind 7 to 13 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 69. Northeast wind 5 to 7 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 76. East northeast wind 7 to 11 mph. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 67. Northeast wind around 6 mph. Chance of precipitation is 60%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 77. East northeast wind 7 to 13 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 68. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Friday
Scattered showers. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
Friday Night
Scattered showers. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Comerio PR
 18.24°N 66.2°W (Elev. 1650 ft)
Last Update:
4:40 pm AST Mar 28, 2026
Forecast Valid:
11pm AST Mar 28, 2026-6pm AST Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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