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Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

90°F

32°C

Humidity 52%
Wind Speed SE 10 G 25 mph
Barometer 29.96 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 8 Apr 2:56 pm AST
Extended Forecast for

Caguas PR

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 88. Southeast wind around 11 mph. Chance of precipitation is 40%.

    High: 88 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 73. East southeast wind 5 to 7 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 88. East southeast wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 88 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 73. East wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

  • Friday

    Friday: Isolated showers after noon. Sunny, with a high near 87. East southeast wind 6 to 11 mph. Chance of precipitation is 10%.

    High: 87 °F

    Sunny then
    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 72. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 87. East wind 6 to 11 mph.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. Light east wind.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: Scattered showers, mainly after noon. Mostly sunny, with a high near 88. Light east wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 40%.

    High: 88 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 88. Southeast wind around 11 mph. Chance of precipitation is 40%.
Tonight
Scattered showers, mainly after midnight. Partly cloudy, with a low around 73. East southeast wind 5 to 7 mph. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly between noon and 3pm. Mostly sunny, with a high near 88. East southeast wind 8 to 11 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers, mainly between 9pm and midnight. Partly cloudy, with a low around 73. East wind 3 to 5 mph. Chance of precipitation is 30%.
Friday
Isolated showers after noon. Sunny, with a high near 87. East southeast wind 6 to 11 mph. Chance of precipitation is 10%.
Friday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 72. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 87. East wind 6 to 11 mph.
Saturday Night
Partly cloudy, with a low around 72. Light east wind.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 88. Light east wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
Monday Night
Scattered showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Tuesday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.
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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:
2:38 pm AST Apr 8, 2026
Forecast Valid:
3pm AST Apr 8, 2026-6pm AST Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation