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Hazardous Weather Conditions

Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

86°F

30°C

Humidity 63%
Wind Speed SE 13 G 22 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 72°F (22°C)
Visibility 9.00 mi
Heat Index92°F (33°C)
Last update 9 Apr 12:56 pm AST
Extended Forecast for

Caguas PR

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 3pm. Mostly sunny, with a high near 88. East southeast wind 11 to 13 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 73. East wind around 6 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

  • Friday

    Friday: Isolated showers between noon and 3pm. Sunny, with a high near 88. Southeast wind 8 to 13 mph. Chance of precipitation is 10%.

    High: 88 °F

    Sunny then
    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers. Mostly clear, with a low around 72. East wind 3 to 5 mph. Chance of precipitation is 10%.

    Low: 72 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 88. East wind 6 to 11 mph. Chance of precipitation is 20%.

    High: 88 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers. Mostly cloudy, with a high near 87. East wind 6 to 10 mph. Chance of precipitation is 50%.

    High: 87 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 71. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 71 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 84. East wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 84 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Scattered showers, mainly before 3pm. Mostly sunny, with a high near 88. East southeast wind 11 to 13 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 73. East wind around 6 mph. Chance of precipitation is 30%.
Friday
Isolated showers between noon and 3pm. Sunny, with a high near 88. Southeast wind 8 to 13 mph. Chance of precipitation is 10%.
Friday Night
Isolated showers. Mostly clear, with a low around 72. East wind 3 to 5 mph. Chance of precipitation is 10%.
Saturday
Isolated showers. Mostly sunny, with a high near 88. East wind 6 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 71. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Scattered showers. Mostly cloudy, with a high near 87. East wind 6 to 10 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 71. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
Showers likely. Mostly cloudy, with a high near 84. East wind 5 to 10 mph. Chance of precipitation is 70%.
Monday Night
Showers likely. Cloudy, with a low around 70. Chance of precipitation is 70%.
Tuesday
Showers likely. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Cloudy, with a low around 70. Chance of precipitation is 70%.
Wednesday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Caguas PR
 18.23°N 66.04°W (Elev. 230 ft)
Last Update:
10:10 am AST Apr 9, 2026
Forecast Valid:
1pm AST Apr 9, 2026-6pm AST Apr 15, 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