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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 79%
Wind Speed S 7 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 6 Apr 9:56 am AST
Extended Forecast for

3 Miles NE Comerio PR

  • Today

    Today: Scattered showers, mainly after 3pm. Mostly sunny, with a high near 78. Southeast wind around 10 mph. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms between midnight and 3am, then isolated showers after 3am. Mostly cloudy, with a low around 70. Southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 70 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 78. Southeast wind 7 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 78 °F

    Scattered
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 70. East southeast wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 79. East southeast wind 8 to 11 mph. Chance of precipitation is 50%.

    High: 79 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 70. East wind around 5 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 79. East wind 7 to 11 mph. Chance of precipitation is 30%.

    High: 79 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69. East wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 79. East wind 7 to 11 mph. Chance of precipitation is 40%.

    High: 79 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Today
Scattered showers, mainly after 3pm. Mostly sunny, with a high near 78. Southeast wind around 10 mph. Chance of precipitation is 30%.
Tonight
Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms between midnight and 3am, then isolated showers after 3am. Mostly cloudy, with a low around 70. Southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 78. Southeast wind 7 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 70. East southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers, with thunderstorms also possible after noon. Partly sunny, with a high near 79. East southeast wind 8 to 11 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 70. East wind around 5 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 79. East wind 7 to 11 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 69. East wind around 5 mph becoming calm in the evening.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 79. East wind 7 to 11 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Scattered showers. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Comerio PR
 18.24°N 66.2°W (Elev. 1650 ft)
Last Update:
9:56 am AST Apr 6, 2026
Forecast Valid:
10am AST Apr 6, 2026-6pm AST Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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