National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

San Juan, Luis Munoz Marin International Airport (TJSJ)

Lat: 18.45°NLon: 66°WElev: 10ft.

Partly Cloudy

82°F

28°C

Humidity 79%
Wind Speed E 7 mph
Barometer 30.02 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 15 Sep 10:56 pm AST
Extended Forecast for

Ingenio PR

  • Tonight

    Tonight: Scattered showers, mainly before 3am. Partly cloudy, with a low around 79. East southeast wind 7 to 10 mph. Chance of precipitation is 40%.

    Low: 79 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 89. Heat index values as high as 106. East northeast wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 89 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 78. East southeast wind 8 to 11 mph. Chance of precipitation is 30%.

    Low: 78 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 90. Heat index values as high as 106. East southeast wind 9 to 16 mph. Chance of precipitation is 60%.

    High: 90 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 79. East southeast wind 7 to 10 mph. Chance of precipitation is 50%.

    Low: 79 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 92. East wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 92 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Clear, with a low around 78. East southeast wind 6 to 8 mph.

    Low: 78 °F

    Clear

  • Saturday

    Saturday: Scattered showers after noon. Mostly sunny, with a high near 90. East northeast wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 90 °F

    Sunny then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Clear, with a low around 77. Southeast wind 3 to 8 mph.

    Low: 77 °F

    Clear

Detailed Forecast

Tonight
Scattered showers, mainly before 3am. Partly cloudy, with a low around 79. East southeast wind 7 to 10 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers. Partly sunny, with a high near 89. Heat index values as high as 106. East northeast wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 78. East southeast wind 8 to 11 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 90. Heat index values as high as 106. East southeast wind 9 to 16 mph. Chance of precipitation is 60%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 79. East southeast wind 7 to 10 mph. Chance of precipitation is 50%.
Friday
Scattered showers, mainly after noon. Mostly sunny, with a high near 92. East wind 8 to 11 mph. Chance of precipitation is 30%.
Friday Night
Clear, with a low around 78. East southeast wind 6 to 8 mph.
Saturday
Scattered showers after noon. Mostly sunny, with a high near 90. East northeast wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
Clear, with a low around 77. Southeast wind 3 to 8 mph.
Sunday
Showers likely, mainly after noon. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Sunday Night
Clear, with a low around 77.
Monday
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Scattered showers. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Ingenio PR
 18.45°N 66.21°W (Elev. 10 ft)
Last Update:
4:04 pm AST Sep 15, 2026
Forecast Valid:
11pm AST Sep 15, 2026-6pm AST Sep 22, 2026
 
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Additional Resources

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Chance of Precipitation