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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Mostly Cloudy

81°F

27°C

Humidity 77%
Wind Speed SE 6 G 22 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 5 Apr 10:56 am AST
Extended Forecast for

3 Miles NE Comerio PR

  • Today

    Today: Showers likely, then showers and possibly a thunderstorm after noon. High near 76. East southeast wind around 11 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    High: 76 °F

    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before midnight, then scattered showers after 3am. Cloudy during the early evening, then gradual clearing, with a low around 68. East southeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Monday

    Monday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 78. Southeast wind 7 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 78 °F

    Scattered
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 69. East southeast wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 69 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 78. Southeast wind 7 to 11 mph. Chance of precipitation is 60%.

    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. Partly sunny, with a high near 78. East southeast wind 6 to 11 mph. Chance of precipitation is 50%.

    High: 78 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Partly cloudy, with a low around 70. East southeast wind 3 to 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 8 to 11 mph. Chance of precipitation is 40%.

    High: 79 °F

    Scattered
    Showers

Detailed Forecast

Today
Showers likely, then showers and possibly a thunderstorm after noon. High near 76. East southeast wind around 11 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Tonight
Showers likely and possibly a thunderstorm before midnight, then scattered showers after 3am. Cloudy during the early evening, then gradual clearing, with a low around 68. East southeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 78. Southeast wind 7 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 69. East southeast wind 3 to 6 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 78. Southeast wind 7 to 11 mph. Chance of precipitation is 60%.
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. Partly sunny, with a high near 78. East southeast wind 6 to 11 mph. Chance of precipitation is 50%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 70. East southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 79. East wind 8 to 11 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 70.
Friday
Scattered showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Friday Night
Scattered showers. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Saturday
Scattered showers. Mostly sunny, with a high near 79. 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:
2:48 am AST Apr 5, 2026
Forecast Valid:
11am AST Apr 5, 2026-6pm AST Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation